Reimar Döffinger
80d403fc19
Get rid of av_destruct_packet_nofree and use NULL instead.
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It is still used in comparisons to keep ABI compatibility.
Originally committed as revision 18431 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 12:42:29 +00:00
Carl Eugen Hoyos
e161e007be
Use INIT_VLC_USE_STATIC and not its value "1".
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Originally committed as revision 18430 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 11:47:15 +00:00
Stefano Sabatini
facf521daa
Document align_put_bits().
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Originally committed as revision 18427 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 22:29:56 +00:00
Stefano Sabatini
fc660a0143
Doxygenate flush_put_bits() documentation.
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Originally committed as revision 18426 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 22:27:29 +00:00
Stefano Sabatini
e46ddebd14
Doxygenate put_bits_count() documentation.
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Originally committed as revision 18425 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 22:14:45 +00:00
Stefano Sabatini
f7a2aab7d8
Doxygenate init_put_bits().
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Originally committed as revision 18423 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 17:30:42 +00:00
Diego Biurrun
64bde1974b
cosmetics: Rename prn variable to prng (Pseudo Random Number Generator).
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Originally committed as revision 18422 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 17:23:38 +00:00
Thilo Borgmann
ee30cdabad
Add support to CorePNG P-frames.
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Patch by Thilo Borgmann thilo DOT borgmann A googlemail com.
Originally committed as revision 18421 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 17:16:19 +00:00
Reimar Döffinger
6752dd5aee
Loop up to MAX_THREADS instead of h->s.avctx->thread_count to free the thread
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contexts, this avoids a crash when freeing the H.264 parser context introduced in
r18406, since h->s.avctx is NULL there.
Originally committed as revision 18418 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 14:30:04 +00:00
Diego Biurrun
222ab26c62
Remove unused variables along with the related warnings.
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Originally committed as revision 18413 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 11:33:14 +00:00
Reimar Döffinger
cbf1eae9a5
Add forgotten void return type to ff_h264_free_context
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Originally committed as revision 18411 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 11:31:55 +00:00
Diego Biurrun
e4732ba98b
Fix sigill on non-MMX2 CPUs.
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Originally committed as revision 18410 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 11:29:51 +00:00
Thilo Borgmann
4f313925ec
Use the new avcodec_decode_* API.
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Patch by Thilo Borgmann name.surname AT googlemail.com.
Originally committed as revision 18409 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 11:07:52 +00:00
Reimar Döffinger
b6b6676085
Make sure error resilience does not try to use unavailable reference frames.
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Fixes the crash described in issue 706.
Originally committed as revision 18407 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 07:17:30 +00:00
Reimar Döffinger
15861962a7
Add a ff_h264_free_context function and call it from the H.264 parser.
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This ensures that the parser will no longer leak memory for all SPS/PPS it encounters.
Originally committed as revision 18406 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 07:01:55 +00:00
Michael Niedermayer
c81185a183
Make sure mpeg2 has its height rounded up to 32 as that is needed
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for interlaced stuff.
This might have been exploitable when emu edge was not set though
note this bug has been introduced just a few days ago.
Originally committed as revision 18405 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 00:09:07 +00:00
Michael Niedermayer
cfe675269b
Do not use SSE2 SAD for snow as it requires more alignment than can be
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easily provided.
Fixes issue315.
Originally committed as revision 18404 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 21:53:48 +00:00
Martin Storsjö
2b12317a90
Fix documentation for the "-ps" option
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Patch by Martin Storsjö (martin AT martin DOT st)
Originally committed as revision 18403 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 21:52:12 +00:00
Michael Niedermayer
cc0241283b
Make sure the next used frame is released so get_buffer() wont fail.
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Originally committed as revision 18399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 21:19:25 +00:00
Michael Niedermayer
38fd076c21
Move release_buffer() up so it is prior to a future call to it.
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Originally committed as revision 18398 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 21:17:53 +00:00
Michael Niedermayer
0a08b5735b
Factorize release_buffer()
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Originally committed as revision 18397 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 20:44:18 +00:00
Michael Niedermayer
eebbb33abf
Make sure spatial_decomposition_count is not too large for picture size.
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this led to an infinite loop in mirror().
Originally committed as revision 18396 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 20:23:13 +00:00
Michael Niedermayer
69409ccb80
Skip non intra frames that have no reference frames.
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Originally committed as revision 18395 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 20:13:35 +00:00
Michael Niedermayer
440882f7be
Make sure spatial_decomposition_count is >0.
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Originally committed as revision 18394 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 19:45:10 +00:00
Michael Niedermayer
dc7f45a08e
Make sure the block array is of the correct size.
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This might have been exploitable.
Originally committed as revision 18393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:47:50 +00:00
Michael Niedermayer
bc4350a333
Check spatial_decomposition_count too, fixes another crash.
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Originally committed as revision 18392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:37:26 +00:00
Michael Niedermayer
45d1d9794d
10l, forgot to remove old code, which broke snow.
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Originally committed as revision 18391 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:29:54 +00:00
Michael Niedermayer
158f189f82
Factorize check of read symbols.
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Originally committed as revision 18390 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:21:51 +00:00
Michael Niedermayer
a794356602
Fix spatial_decomposition_type validity check.
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Fixes infinite loop (did no investigate why exactly it got stuck).
Originally committed as revision 18389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 15:33:02 +00:00
Michael Niedermayer
f0812be883
Fix crash when max_ref_frames was out of range.
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This might have been exploitable.
Fixes first crash of issue840.
Originally committed as revision 18388 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 15:17:03 +00:00
Diego Biurrun
7a709548a7
Remove unnecessary gcc_fixes.h #include.
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Originally committed as revision 18384 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 11:54:13 +00:00
Diego Biurrun
952f18ffe6
cosmetics: Reformat comment paragraph and fix a few typos in it.
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Originally committed as revision 18383 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 10:06:54 +00:00
Michael Niedermayer
0127b86108
Fix mb_height for interlaced mpeg2.
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This correctly fixes issue961, thanks to steven warren for spotting my mistake.
Originally committed as revision 18381 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 20:48:44 +00:00
Ramiro Polla
e90f5b5ab1
configure: Add --enable-runtime-cpudetect
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Originally committed as revision 18380 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 20:26:18 +00:00
Reimar Döffinger
feb993e579
Add av_shrink_packet function for use in av_get_packet that reduces pkt->size
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and ensures the following padding is correctly initialized to 0.
Originally committed as revision 18378 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 20:19:12 +00:00
Robert Swain
7b356d3951
Clarify which time_base the relevant members of AVPacket use
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Originally committed as revision 18371 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 01:45:44 +00:00
Robert Swain
f0ed92df60
Fix second amr_nb_decode_frame() to also use the new AVPacket argument
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Originally committed as revision 18354 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 19:29:00 +00:00
Thilo Borgmann
cdd8930e6a
Move av_packet_*() functions from libavformat/ to libavcodec/, where the
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AVPacket structure now resides also.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see the mailinglist
thread "Google Summer of Code participation" for additional discussion.
Originally committed as revision 18353 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 18:31:14 +00:00
Aurelien Jacobs
012f930855
fix vp5/vp6 decoding by using new prototype for decode function
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Originally committed as revision 18352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 18:24:47 +00:00
Thilo Borgmann
7a00bbad21
Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
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AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.
Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:59:50 +00:00
Thilo Borgmann
18c915eef4
Move AVPacket up a bit, so that structs/functions that include AVPacket can
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themselves be reasonably positioned.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see mailinglist thread
"[FFmpeg-devel] Google Summer of Code participation".
Originally committed as revision 18350 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:37:26 +00:00
Kenan Gillet
809e07c618
Move scale factor computation to its own function. Patch by Kenan
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Gillet.
Originally committed as revision 18345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 01:39:17 +00:00
Michael Niedermayer
38d5647a63
Try to honor even completely invalid motion vectors as far as is
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easy.
Fixes issue961.
Originally committed as revision 18344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-06 21:45:02 +00:00
Justin Ruggles
8613af0a65
Add convenience macros for 5.0/5.1 back speaker configurations.
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Originally committed as revision 18339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-06 01:07:09 +00:00
Ramiro Polla
75428fa447
mlpdec: Filters and matrices may change only once per substream per access unit.
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Originally committed as revision 18338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-06 00:58:03 +00:00
Ramiro Polla
89e39be3b6
mlpdec: There must be no extraword for MLP.
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Originally committed as revision 18337 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 20:54:19 +00:00
Ramiro Polla
cc9c512638
mlpdec: Validate non-restart bit from the substream header.
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Originally committed as revision 18336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 20:46:53 +00:00
Ramiro Polla
0091d8a164
mlpdec: matrix_out_ch must not be greater than max_matrix_channel, and not max_channel.
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Originally committed as revision 18335 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 20:11:40 +00:00
Michael Niedermayer
300a3d0d00
Make sure the last bits of huffyuv frames are zeroed.
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Fixes issue946
Originally committed as revision 18334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 13:02:47 +00:00
David Conrad
cc2e555420
ARM: NEON optimized put_signed_pixels_clamped
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Originally committed as revision 18333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 21:02:48 +00:00
Måns Rullgård
08e12b2240
ARM: NEON optimised add_pixels_clamped
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Based on patch by David Conrad.
Originally committed as revision 18332 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 20:18:58 +00:00
Kenan Gillet
3c00556f4b
Add missing static qualifier from function declaration. Patch by Kenan
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Gillet.
Originally committed as revision 18331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 16:27:54 +00:00
Stefano Sabatini
6b4343616c
Rename FF_MM_MMXEXT to FF_MM_MMX2, for both clarity and consistency
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with libswscale.
Originally committed as revision 18330 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 13:20:53 +00:00
Reimar Döffinger
0be9e73e38
Mark line_skip3 asm argument as output-only instead of using av_uninit.
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Originally committed as revision 18327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 14:03:49 +00:00
Reimar Döffinger
d7460a9cac
Mark put_signed_pixels_clamped_mmx output operands as early-clobber because
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they are. Hopefully fixes some FATE errors, too.
Originally committed as revision 18326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 14:02:34 +00:00
Reimar Döffinger
531a3d2721
Use DECLARE_ASM_CONST for non-global ff_vector128 constant used via MANGLE
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Originally committed as revision 18325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 14:01:24 +00:00
Gwenole Beauchesne
68367bdef0
Add VC-1 bitstream decoding through VA API.
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Originally committed as revision 18324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 07:40:58 +00:00
Alex Converse
3dd6531208
Rewrite put_signed_pixels_clamped_mmx() to eliminate mmx.h from dsputil_mmx.c.
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Originally committed as revision 18319 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 21:02:42 +00:00
Thilo Borgmann
fabd2469f1
Move AVPacket declaration from avformat.h to avcodec.h.
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Patch by Thilo Borgmann thilo dot borgmann at googlemail _dot_ com.
Originally committed as revision 18317 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 19:53:53 +00:00
Jai Menon
3dd2f87e61
Map MOV fourcc YUV2 correctly to PIX_FMT_YUYV422.
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Patch by Jai Menon
Originally committed as revision 18316 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 12:15:04 +00:00
Gwenole Beauchesne
e103e6dbcf
Register VA API HW accelerators.
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Pending bits from earlier approved patches:
https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-March/066111.html
https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-April/066918.html
Originally committed as revision 18313 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 08:53:34 +00:00
Gwenole Beauchesne
5666fd731e
Add hwaccel configury. This generates CONFIG_<CODEC>_<HWACCEL>_HWACCEL
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from registered HW accelerated codecs with REGISTER_HWACCEL().
Originally committed as revision 18311 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 08:48:06 +00:00
Gwenole Beauchesne
da425800ee
Add VA API pixfmt (only VLD is available ATM).
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Originally committed as revision 18309 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 08:08:45 +00:00
Gwenole Beauchesne
b4df97365f
Add MPEG-4 / H.263 bitstream decoding through VA API.
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Originally committed as revision 18307 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 07:30:04 +00:00
Stefano Sabatini
0a47f60aa8
Extend read_line() to make it take a read_pal_component parameter.
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Originally committed as revision 18303 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 21:07:49 +00:00
David Conrad
710441c2f6
Add SSE4 detection support
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Originally committed as revision 18302 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 09:11:32 +00:00
Gwenole Beauchesne
41913a35b0
Add 16cif video frame size abbreviation. i.e. -s alias for 1408x1152.
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Originally committed as revision 18301 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:55:31 +00:00
David Conrad
828775e160
Remove unused FILTSIGN macro
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Originally committed as revision 18300 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:06:30 +00:00
Måns Rullgård
e5d0dbf558
Remove aandcttab.o from dct-test dependencies, the lib includes it
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Originally committed as revision 18299 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 01:22:36 +00:00
Stefano Sabatini
59b053508f
Reindent after the last patch.
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Originally committed as revision 18292 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:53:48 +00:00
Stefano Sabatini
c95dd8d382
Add/fix support for bitstream formats reading in read_line().
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Originally committed as revision 18291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:52:30 +00:00
Stefano Sabatini
21010f6b2a
Make the step and offset fields of the component descriptor express a
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number of bits for bitstreams formats.
Originally committed as revision 18290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:48:18 +00:00
Reimar Döffinger
8514f8427f
Fix ipvideo_decode_block_opcode_0xD again.
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Originally committed as revision 18289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:28:36 +00:00
Stefano Sabatini
9b34899ecf
Document read_line().
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Originally committed as revision 18286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 20:13:29 +00:00
Stefano Sabatini
f9f74ab97b
Add a notice telling that the behavior of skip_put_bits() is undefined
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if n is 0.
Originally committed as revision 18285 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:57:53 +00:00
Reimar Döffinger
dd9630e40f
Cosmetics: remove some pointless {}
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Originally committed as revision 18284 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:39:47 +00:00
Reimar Döffinger
993a442315
Slightly simplify ipvideo_decode_block_opcode_0xD
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Originally committed as revision 18283 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:36:44 +00:00
Reimar Döffinger
49a20ffabc
One more simplification for ipvideo_decode_block_opcode_0xA
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Originally committed as revision 18282 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:18:13 +00:00
Stefano Sabatini
bcbd9a149e
Cosmetics: reorder the pixel format descriptors to make them match the
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same order in pixfmt.h.
Originally committed as revision 18281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:52:50 +00:00
Reimar Döffinger
5e8b83ac3b
Slightly simplify first part of ipvideo_decode_block_opcode_0xA,
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hopefully allows for further simplifications in the future.
Originally committed as revision 18280 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:48:31 +00:00
Stefano Sabatini
f938cbf984
Change the order of the components for RGB565LE and RGB565BE,
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to make them resemble the order in the name: BGR <-> RGB.
Originally committed as revision 18279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:41:39 +00:00
Stefano Sabatini
eb39fb512a
Add comments specifying the name of the components in the descriptors.
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Originally committed as revision 18278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:36:58 +00:00
Reimar Döffinger
283531a81e
Make ipvideo_decode_block_opcode_0x8 a lot simpler by decoding the pixels
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in a more natural order.
Originally committed as revision 18277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:35:19 +00:00
Reimar Döffinger
4472ad2cc4
Fix a too small CHECK_STREAM_PTR value in interplayvideo.c
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Originally committed as revision 18276 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:23:52 +00:00
Stefano Sabatini
30266c9286
Make read_line() take as parameter a const AVPixFmtDescriptor * rather than a
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(non const) AVPixFmtDescriptor *.
Originally committed as revision 18275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:18:14 +00:00
Dylan Yudaken
3ba153f8da
Replace MPEG group reference DCT implementation by newly rewritten version.
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patch by Dylan Yudaken, dyudaken gmail com
Originally committed as revision 18274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 15:50:11 +00:00
Dylan Yudaken
41b4dbbb0e
Replacement reference DCT implementation.
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patch by Dylan Yudaken, dyudaken gmail com
Originally committed as revision 18273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 15:48:47 +00:00
Reimar Döffinger
f02bd7e49c
Avoid the last two uses of bitmasks in interplayvideo
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Originally committed as revision 18272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:48:14 +00:00
Reimar Döffinger
3f300d7e25
100l, fix FATE test broken by r18264
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Originally committed as revision 18271 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:44:46 +00:00
Reimar Döffinger
9aaacc246a
Reindent
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Originally committed as revision 18270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:10:45 +00:00
Reimar Döffinger
1548839e51
Deduplicate code by moving it outside the if/else
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Originally committed as revision 18269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:06:22 +00:00
Reimar Döffinger
268a618ba6
Rearrange how the different cases are checked to reduce the number of
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comparisons and allow further simplifications.
Originally committed as revision 18268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:04:54 +00:00
Reimar Döffinger
0448b78b97
Avoid "reloading" code by using a 64 bit type for the flags and loading all at once.
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Originally committed as revision 18266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:58:40 +00:00
Reimar Döffinger
3766b9e0a8
Remove now pointless temporary pix variables.
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Originally committed as revision 18265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:33:55 +00:00
Reimar Döffinger
0312b77ccd
Slightly simplify part of ipvideo_decode_block_opcode_0x8
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Originally committed as revision 18264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:30:42 +00:00
Reimar Döffinger
51e350284d
Fix indentation
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Originally committed as revision 18263 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:21:41 +00:00
Reimar Döffinger
9be06a0ed1
Avoid code duplication by using ?: and array indexing instead of if..else
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Originally committed as revision 18262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:21:10 +00:00
Reimar Döffinger
32eea24e9a
Prettify some assignments
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Originally committed as revision 18261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 12:57:03 +00:00
Reimar Döffinger
e3114eb1bb
Get rid of some pointless bitmask/shifter variables in interplayvideo.c
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Originally committed as revision 18260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 12:44:35 +00:00
Diego Biurrun
504ffed19f
Mark non-exported functions in test and example programs as static.
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Originally committed as revision 18259 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 09:32:59 +00:00
Gwenole Beauchesne
cafe71c62d
Remove inclusion of va.h, not needed anymore after r18256.
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Originally committed as revision 18258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 09:18:00 +00:00
Dylan Yudaken
0de74546d7
Give better names to reference DCT functions.
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patch by Dylan Yudaken, dyudaken gmail com
Originally committed as revision 18257 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 08:55:22 +00:00
Gwenole Beauchesne
a3d636aff9
Improve VA API buffers allocation logic. This also reduces struct vaapi_context
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down to ~60 bytes vs. a few KBs before, and gets rid of explicit VA data types.
Originally committed as revision 18256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 08:33:02 +00:00
Benoit Fouet
ccc745cdf4
Move declaration of prn before any assignment.
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Originally committed as revision 18255 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 07:37:55 +00:00
Gwenole Beauchesne
11b9397941
Record MPEG-4 sprite trajectory points [up to num_sprite_warping_points][isY].
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Originally committed as revision 18250 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 20:39:08 +00:00
Diego Biurrun
7f7b04af38
Add required va/va.h header, should fix 'make checkheaders'.
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Originally committed as revision 18249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 15:36:59 +00:00
Ramiro Polla
ab79fa44f1
mlpdec: Simplify check for substream_parity_present.
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Originally committed as revision 18240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:46:52 +00:00
Ramiro Polla
01aaf09274
mlpdec: Simplify no restart header seen error.
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Originally committed as revision 18239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:44:20 +00:00
Ramiro Polla
d7952be311
mlpdec: Simplify substream length mismatch error.
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Originally committed as revision 18238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:42:40 +00:00
Ramiro Polla
d544dcdf38
mlpdec: Prettify substream parity check.
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Originally committed as revision 18237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:37:19 +00:00
Ramiro Polla
7b18e13a7c
mlpdec: Cleaner and better termination word check.
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Originally committed as revision 18236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:34:15 +00:00
Ramiro Polla
125cf771f6
mlpdec: More validation for read_channel_params()
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Originally committed as revision 18235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:20:01 +00:00
Ramiro Polla
06e34be88f
mlpdec: whitespace cosmetics.
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Originally committed as revision 18234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:12:39 +00:00
Ramiro Polla
a44b9f9574
mlpdec: Simplify &foo[0] to foo and use index (which has just been initialized
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to MAX_BLOCKSIZE) instead of MAX_BLOCKSIZE, so both copies to/from state data
look alike.
Originally committed as revision 18233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:08:55 +00:00
Ramiro Polla
e71365f427
mlpdec: Split filter_state_buffer into [fi]irbuf and fp to [fi]ir.
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Originally committed as revision 18232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:05:38 +00:00
Ramiro Polla
0ae59bb01a
mlpdec: Unroll copying filter state data and filtering for the two filters.
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Originally committed as revision 18231 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 02:59:45 +00:00
Ramiro Polla
0c5670a0e5
mlpdec: Max filter orders for FIR and IIR are 8 and 4 respectively.
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Originally committed as revision 18230 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 02:54:19 +00:00
Reimar Döffinger
aadf88119e
Merge the 3 COPY_FROM_* macros with lots of duplicated code into a single
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copy_from function.
Originally committed as revision 18225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 18:15:02 +00:00
Reimar Döffinger
a1f6ffd44d
Change CHECK_STREAM_PTR macro to correctly handle the (extremely unlikely)
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overflow case.
Originally committed as revision 18224 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 17:50:46 +00:00
Reimar Döffinger
3017d8e9d7
Simplify check for leftover bytes after decoding for interplayvideo.
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Originally committed as revision 18223 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 17:42:03 +00:00
Reimar Döffinger
49da3b7df2
Get rid of pointless "B" array in interplayvideo decoder.
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Originally committed as revision 18222 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 17:35:22 +00:00
Reimar Döffinger
03b269ddc2
Replace many tiny loops in the interplayvideo decoder by memset, memcpy
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or initializers.
Originally committed as revision 18221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 17:23:40 +00:00
Reimar Döffinger
fff6077917
Make ipvideo_decode_block array constant, compile-time initialized instead
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of initializing it each time the decoder is initialized.
Originally committed as revision 18219 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 17:15:42 +00:00
Diego Biurrun
43a0cb7ca2
Generalize example target rule in common.mak so that it sets a -example$(EXESUF)
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suffix for all example files instead of doing this in individual Makefiles.
Originally committed as revision 18217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 14:35:20 +00:00
Diego Biurrun
7c17abaf9d
Rename apiexample.c --> api-example.c to be consistent with other example files.
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Originally committed as revision 18216 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 14:28:56 +00:00
Ramiro Polla
fa937faba4
mlpdec: Remove few random dprintf()s.
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Originally committed as revision 18212 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-28 00:53:52 +00:00
Ramiro Polla
b864098c16
mlpdec: Check for blocksize in proper range.
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Originally committed as revision 18211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:55:38 +00:00
Ramiro Polla
8e9ee714fc
mlpdec: quant_step_size can be any value from 0 to 0xF.
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Originally committed as revision 18210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:48:08 +00:00
Ramiro Polla
6fae7cbd7f
mlpdec: output_shift can be any value from -8 to 7.
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Originally committed as revision 18209 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:47:18 +00:00
Ramiro Polla
af04802640
mlpdec: output_shift is signed
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Originally committed as revision 18208 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:45:52 +00:00
Ramiro Polla
43ee5fe035
mlpdec: Split read_channel_params() into its own function.
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Originally committed as revision 18207 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:42:22 +00:00
Ramiro Polla
f8e6293bde
mlpdec: Split read_matrix_params() into its own function.
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Originally committed as revision 18206 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:32:32 +00:00
Kostya Shishkov
6b78a77a35
Merge some cases for reading raw data with different bit depths in BMP
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Originally committed as revision 18202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 16:31:47 +00:00
Ramiro Polla
d4efacff64
Use intptr_t when casting pointers to int.
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Originally committed as revision 18192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-26 01:34:02 +00:00
Diego Biurrun
c04e5fa827
fft-test does not depend on fdctref.o.
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Originally committed as revision 18190 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-25 19:00:15 +00:00
Diego Biurrun
7304c2c4ce
Move adding the '-test$(EXESUF)' suffix to test programs into common.mak.
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Originally committed as revision 18189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-25 18:19:20 +00:00
Justin Ruggles
d7520f217a
cosmetics: add an @return to documentation for decode_frame_header()
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Originally committed as revision 18179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-24 22:44:12 +00:00
Robert Swain
29e455081f
Update apiexample.c to use the newer avcodec_decode_audio2() API. This also
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fixes compilation.
Originally committed as revision 18176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-24 02:26:10 +00:00
Justin Ruggles
cd98a03024
flacdec: split frame header decoding and validation into a separate
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function
Originally committed as revision 18175 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-24 01:17:55 +00:00
Gwenole Beauchesne
3c32bac898
Add MPEG-2 bitstream decoding through VA API.
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Originally committed as revision 18172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23 22:09:13 +00:00
Benoit Fouet
6d69a653d8
Move av_class to AVResampleContext instead of ReSampleContext.
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Fixes issue 852.
Originally committed as revision 18170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23 10:58:05 +00:00
Alex Converse
04964ee8bb
AAC: Ignore cc_domain for independent (time domain) coupling.
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Originally committed as revision 18169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23 05:13:26 +00:00
Stefano Sabatini
620bba1653
Add pcxenc.o to the $OBJS list, it was erroneously removed from it in
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r18164.
Fix compilation.
Originally committed as revision 18168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 23:42:06 +00:00
Justin Ruggles
e8b0395236
flacdec: cosmetics: white space
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Originally committed as revision 18167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 23:22:44 +00:00
Justin Ruggles
fbc4d9c964
flacdec: cosmetics: separate the pure frame header parsing code from
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other frame header decoding code
Originally committed as revision 18166 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 23:19:49 +00:00
Diego Biurrun
661ce28996
Rename 'tests' target to 'testprogs'. It is too easily confused with the
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'test' target and a directory named tests exists.
Originally committed as revision 18165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 23:13:21 +00:00
Diego Biurrun
fd8e28b73e
Split AVCodec declarations for PAM/PBM/PGM/PGMYUV/PPM decoders and encoders
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so that they can be enabled and disabled individually.
Originally committed as revision 18164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:50:22 +00:00
Stefano Sabatini
6e08ca9c51
Make the pixel formats which were defined as macros:
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PIX_FMT_ARGB
PIX_FMT_RGBA
PIX_FMT_ABGR
PIX_FMT_BGRA
defined as enum PixelFormat values, and viceversa make:
PIX_FMT_RGB32
PIX_FMT_RGB32_1
PIX_FMT_BGR32
PIX_FMT_BGR32_1
defined as macros, also resort accordingly the enum PixelFormat
list.
Also make avcodec_get_pix_fmt() recognize the "rgb32" and "bgr32"
aliases, in order to make ffmpeg pass regressions test.
This change breaks ABI backward compatibility.
Originally committed as revision 18163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:50:19 +00:00
Justin Ruggles
e7e6b06802
flacdec: allow sample rate to change mid-stream, but log a warning
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message when it does
Originally committed as revision 18162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:38:06 +00:00
Diego Biurrun
6708cfc4d3
Add rule for building API example programs.
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Originally committed as revision 18161 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:33:41 +00:00
Stefano Sabatini
326e9eaa20
Factorize: use the X_NE() macro in avcodec_get_pix_fmt().
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Originally committed as revision 18160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:13:10 +00:00
Justin Ruggles
1448907465
flacdec: cosmetics: indentation
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Originally committed as revision 18159 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:12:03 +00:00
Stefano Sabatini
8199ea3b8c
Implement X_NE() macro.
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Originally committed as revision 18158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:10:36 +00:00
Justin Ruggles
e2a38af96e
flacdec: change frame bps validation to return an error value if bps
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changes since this is not currently supported by the decoder.
Originally committed as revision 18157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:10:33 +00:00
Justin Ruggles
f91eaf5deb
flacdec: cosmetics: add some braces to if/else statements
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Originally committed as revision 18156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 21:53:28 +00:00
Justin Ruggles
b6fa746e39
flacdec: skip frame when allocated data size is too small
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Originally committed as revision 18155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 21:31:23 +00:00
Justin Ruggles
492cc392fa
10l: don't check against current layout until after validating ch_mode.
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should have been in last commit.
Originally committed as revision 18154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 21:13:10 +00:00
Justin Ruggles
7660dc6f4f
flacdec: give a more accurate error message when validating channel
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layout. differentiates between invalid values and unsupported values.
Originally committed as revision 18153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 21:07:43 +00:00
Stefano Sabatini
d2863e72ab
Export to pixdesc.h the av_pix_fmt_descriptors array.
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Originally committed as revision 18152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 21:01:08 +00:00
Justin Ruggles
02b26d2d5c
flacdec: move data size check to flac_decode_frame()
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Originally committed as revision 18151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 20:19:20 +00:00
Justin Ruggles
4285c2923c
flacdec: comments and white space.
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move skipping of frame header to decode_frame()
Originally committed as revision 18150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 19:12:02 +00:00
Justin Ruggles
d1d9945f1a
cosmetics: vertical alignment
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Originally committed as revision 18149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 18:59:45 +00:00
Justin Ruggles
5c3e0340d9
flacdec: remove unneeded local variable
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Originally committed as revision 18148 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 18:59:00 +00:00
Justin Ruggles
3b4d96fa68
flacdec: cosmetics: rename 3 variables
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Originally committed as revision 18147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 18:56:07 +00:00
Justin Ruggles
7e00bd8456
flacdec: use a local variable for GetBitContext in decode_frame()
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Originally committed as revision 18146 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 18:52:15 +00:00
Kostya Shishkov
c21fbefb9d
Add AURA 1 and 2 codec IDs and register their FOURCCs
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Originally committed as revision 18141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 07:40:22 +00:00
Baptiste Coudurier
44dff0058e
init ext sample rate to 0 if not present
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Originally committed as revision 18139 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 02:53:01 +00:00
Gwenole Beauchesne
b38d7298bd
Add common VA API data structures and helpers.
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Originally committed as revision 18136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 01:32:27 +00:00
Gwenole Beauchesne
bb691a6da4
Add support for HW accelerated VC-1 decoding through the new
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AVHWAccel infrastructure.
Originally committed as revision 18135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 23:44:21 +00:00
Stefano Sabatini
f82674e584
Change the RGB5X5/BGR5X5 pixel format defines so that we have little
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endian and big endian variants instead of native-endian ones.
This patch breaks API/ABI backward-compatibility.
Originally committed as revision 18133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 23:08:20 +00:00
Stefano Sabatini
d89f692f0e
Extend the behavior of avcodec_get_pix_fmt(), if it cannot find a
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pixel format for the provided name, make it look for the native endian
variant of the name.
Originally committed as revision 18130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 22:43:46 +00:00
Stefano Sabatini
a61ec8e7ae
Globally prefer enum PixelFormat over int when it makes sense.
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Originally committed as revision 18129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 22:24:44 +00:00
Diego Biurrun
573e0118e2
Fix reference to av_random_init where av_lfg_init was meant.
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Originally committed as revision 18113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 16:14:55 +00:00
Daniel Verkamp
e1dc16ae56
Make Smacker audio decoder output audio in original bit depth
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Patch by Daniel Verkamp
($firstname) at (three-letter file extension for drivers in Win 3.1) dot (nu)
Thread: [PATCH] Smacker: Output audio in original bit depth
Originally committed as revision 18111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 15:52:14 +00:00
Diego Biurrun
2bbd85719c
Remove deprecated functions and structures on next version bump.
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Originally committed as revision 18110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 13:51:29 +00:00
Reimar Döffinger
899a8fa1cb
Fix avpicture_get_size for non-paletted formats with a helper palette
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to not include the size of that palette.
Also clarify its documentation.
Originally committed as revision 18106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 10:25:20 +00:00
Justin Ruggles
0fb2182d46
add a function to calculate a more accurate estimate for maximum FLAC
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frame size and use the function in the FLAC decoder and FLAC encoder
Originally committed as revision 18092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 01:54:31 +00:00
Justin Ruggles
f5187c7f04
flacdec: account for frame and subframe header overhead when calculating
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estimate for maximum frame size
Originally committed as revision 18091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 01:27:28 +00:00
Justin Ruggles
f121622114
revert accidental unrelated change in last commit
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Originally committed as revision 18090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 01:20:28 +00:00
Justin Ruggles
d4df4e5088
share sample rate and blocksize tables between the FLAC encoder and FLAC
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decoder
Originally committed as revision 18089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 01:16:38 +00:00
Justin Ruggles
b9b4fc5e07
flacenc: remove unneeded variable, 'min_encoded_framesize' and use
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'min_framesize' instead
Originally committed as revision 18087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 00:50:19 +00:00
Justin Ruggles
d9e7fa8074
flacdec: remove unneeded variable, 'assignment'
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Originally committed as revision 18085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 00:48:07 +00:00
Justin Ruggles
2a34672500
flacdec: cosmetics: rename 'decorrelation' to 'ch_mode'
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Originally committed as revision 18084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 00:47:04 +00:00
Justin Ruggles
ad52941faa
flacenc: remove unneeded context variable, 'ch_code'
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Originally committed as revision 18083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 00:45:44 +00:00
Justin Ruggles
3159780b18
share channel mode constants between the FLAC decoder and FLAC encoder
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Originally committed as revision 18082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 00:44:42 +00:00
Stefano Sabatini
432603e376
Remove declaration of the removed function img_convert().
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Originally committed as revision 18080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 22:29:31 +00:00
Benjamin Larsson
39b60944a8
Get rid of av_random in cook.c
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Originally committed as revision 18079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 21:32:30 +00:00
Benjamin Larsson
3b0b84797e
Get rid of av_random in nellymoserdec.c
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Originally committed as revision 18078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 21:15:02 +00:00
Daniel Verkamp
effcedf738
PCX encoder that handles 1-, 8-, and 24-bpp pixfmts.
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Patch by Daniel Verkamp, daniel drv nu
Originally committed as revision 18077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 17:23:45 +00:00
Ramiro Polla
9731e7f13e
mlp, truehd: support non 1:1 channel mapping.
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Originally committed as revision 18074 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 13:07:09 +00:00
Ramiro Polla
cbf3cf19f3
Support "next parameter flags present" flag.
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Originally committed as revision 18073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 13:04:14 +00:00
Ramiro Polla
932cee5d67
truehd: support up to 3 substreams.
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Originally committed as revision 18072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 13:02:15 +00:00
Gwenole Beauchesne
952e2083bc
Rename hwaccel_data_private to hwaccel_picture_private.
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Originally committed as revision 18071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 12:04:58 +00:00
Diego Biurrun
294eaa2643
Replace random() usage in test programs by av_lfg_*().
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Originally committed as revision 18070 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 11:48:27 +00:00
Diego Biurrun
c7594e0764
Only build motion-test if MMX is enabled.
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Originally committed as revision 18069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 11:43:58 +00:00
Diego Biurrun
578f90a8d5
Align test program output columns.
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Originally committed as revision 18068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 11:40:05 +00:00
Diego Biurrun
fa7aec5ceb
Remove unused libavutil/random.h #include.
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Originally committed as revision 18067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 10:48:01 +00:00
Diego Biurrun
e814a59fee
Use correct header for struct AVLFG.
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Originally committed as revision 18066 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 10:47:02 +00:00
Matthieu Castet
ecf05a5971
Remove useless casting in asm "m" operand.
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Patch by Matthieu Castet, castet D matthieu A free D fr
Originally committed as revision 18054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 23:29:11 +00:00
Reimar Döffinger
45bae968a9
Fix indentation after r18047.
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Originally committed as revision 18048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:36:59 +00:00
Reimar Döffinger
c9d6e84778
Change linesize alignment method to ensure that linesize[0] == 2*linesize[1]
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for YUV420P and YUV422P always.
Fixes MPEG-2 4:2:2 encoding on PPC and ARM, and should fix mxf_d10 regression.
Originally committed as revision 18047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:34:55 +00:00
Reimar Döffinger
b435725b4c
Do not set linesize for palette data, it does not make sense and creates
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problems with following patch to fix linesize alignment.
Originally committed as revision 18046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:31:10 +00:00
Ramiro Polla
9ba4821d93
Split TrueHD decoder from MLP
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Originally committed as revision 18045 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:23:39 +00:00
Diego Biurrun
2029e934d2
Nicely align output columns.
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Originally committed as revision 18042 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 09:53:50 +00:00
Justin Ruggles
07d16e2ecf
share some constants between the FLAC encoder and FLAC decoder
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Originally committed as revision 18041 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 03:04:21 +00:00
Stefano Sabatini
1e896640c4
Implement a name field for AVPixFmtDescriptor.
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Originally committed as revision 18035 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-18 20:10:09 +00:00
Alex Converse
2b823a5299
Fix typo in AOT_ER_AAC_ELD
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Originally committed as revision 18034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-18 14:14:56 +00:00
Alex Converse
d3487e472e
Update the MPEG-4 AOT table.
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Originally committed as revision 18033 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-18 14:11:05 +00:00
Alex Converse
f650e4d34a
Move MPEG-4 AOT enum to mpeg4audio.h.
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Originally committed as revision 18031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-18 13:52:56 +00:00
Ramiro Polla
e05c8d0682
use intptr_t to cast pointers to int in codecs maintained by benjamin larsson
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Originally committed as revision 18027 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-17 20:47:31 +00:00
Gwenole Beauchesne
1aea701830
Amend AVCodecContext with hwaccel_context (HW accelerator context).
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This is needed for some HW accelerators that require a context that
FFmpeg can't instantiate itself. e.g. display-dependent data from
VA API and VDPAU.
Originally committed as revision 18025 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-17 12:43:09 +00:00
Justin Ruggles
137707e53a
Add documentation about missing E-AC-3 features.
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Originally committed as revision 18021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-17 01:43:01 +00:00
John Cox
9e85f9c526
Fix SEIs when splitting H264 input.
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Patch by John Cox, jc A kynesim D co D uk
Originally committed as revision 18020 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-16 22:38:27 +00:00
Alex Converse
4a39ccb403
AAC: IEEE-754 type punning for 16-bit floating point rounding.
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Originally committed as revision 18015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-16 16:11:27 +00:00
Daniel Verkamp
8127c4208c
Fix an assert().
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Patch by Daniel Verkamp daniel drv nu
Originally committed as revision 18006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-16 12:47:43 +00:00
David Conrad
170e6b14f7
Remove long unused ALTIVEC_USE_REFERENCE_C_CODE ifdef; all other references
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to it were removed in r6606
Originally committed as revision 17997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-16 03:56:42 +00:00
Benjamin Larsson
b217024706
Add cook channel count function, part of multichannel cook
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Originally committed as revision 17992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 19:36:45 +00:00
Benjamin Larsson
0eec287596
Add max allowed subpackets in multichannel cook
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Originally committed as revision 17991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 19:34:52 +00:00
Benjamin Larsson
d4b3d0408f
save avctx in cook decoder context and use it for av_log
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Originally committed as revision 17988 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 14:11:11 +00:00
Benjamin Larsson
7c119ced99
memset when category is >=7, part of cook multichannel
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Originally committed as revision 17987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 14:04:25 +00:00
Reimar Döffinger
16473c1376
1 km^3 cola, timecode_frame_start is a 64 bit integer, this resulted in
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complete nonsense if timecode_frame_start was used on big-endian systems.
Originally committed as revision 17986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 13:38:36 +00:00
Diego Biurrun
60a847b5db
cosmetics: Remove file name from file header.
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Originally committed as revision 17984 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 12:46:07 +00:00
Stefano Sabatini
7867978374
Expand "lsb" to "least significant bits".
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Originally committed as revision 17978 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 10:37:25 +00:00
Stefano Sabatini
e5681ba0f2
Rename the (yet not defined) macros:
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PIX_FMT_RGB565_BE -> PIX_FMT_RGB565BE
PIX_FMT_RGB565_LE -> PIX_FMT_RGB565LE
for consistency with the other pixfmts macros.
Originally committed as revision 17977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 10:33:51 +00:00
Kostya Shishkov
0304109df6
Correct MV prediction for B-frame blocks in RV4 decoder
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Originally committed as revision 17974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 08:21:42 +00:00
Diego Biurrun
6d79971e69
prettyprinting cosmetics
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Originally committed as revision 17962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-14 19:12:20 +00:00
Diego Biurrun
f5b2476fd3
Add av_uninit to vsrcBuc variable to work around some
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'may be used uninitialized' warnings.
Originally committed as revision 17961 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-14 19:11:56 +00:00
Diego Biurrun
b91813b6da
Improve description of next_free_data_block_num struct member.
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Originally committed as revision 17960 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-14 17:20:28 +00:00
Daniel Verkamp
5cf59463a2
Add 1bpp, 8bpp, 15bpp, and 16bpp support to BMP encoder.
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Patch by Daniel Verkamp, daniel drv nu
Originally committed as revision 17954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-13 23:36:38 +00:00
Michael Niedermayer
7ed673af71
Print timing_info on -debug 1.
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Originally committed as revision 17949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-13 14:10:49 +00:00
Kostya Shishkov
923ed9748c
Fix direct and skip MB motion compensation in RV4:
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two conditions were incomplete and zeroing motion
vectors was performed only on half of them.
Originally committed as revision 17947 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-13 13:48:44 +00:00
Gwenole Beauchesne
cd823ff950
Use av_mallocz() to initialize hwaccel_data_private.
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Originally committed as revision 17942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-11 08:25:00 +00:00
Vitor Sessak
e40ee25c49
Fix bug when elbg->utility_inc[elbg->numCB-1] == 1
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Originally committed as revision 17926 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-10 17:38:16 +00:00
Gwenole Beauchesne
eb2c24232f
Add REGISTER_HWACCEL() for hardware accelerators.
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Originally committed as revision 17925 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-10 14:35:55 +00:00
Måns Rullgård
f49568a467
Fix unaligned access in ff_copy_bits()
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Originally committed as revision 17921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-09 23:27:38 +00:00
Reynaldo H. Verdejo Pinochet
d2af569710
Cosmetics from Kenan Gillet's 'extract and share weighted_vector_sumf'
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patchset. Just a reindent.
Originally committed as revision 17917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-09 22:00:35 +00:00
Reynaldo H. Verdejo Pinochet
95e8325771
Functional part Kenan Gillet's 'extract and share weighted_vector_sumf'
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patchset. Idea is to share this common code between the AMR and QCELP
decoders.
Originally committed as revision 17916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-09 21:55:24 +00:00
Gwenole Beauchesne
68e5d5235e
Add private HW accel data infrastructure.
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Originally committed as revision 17899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-09 08:04:41 +00:00
Vitor Sessak
9aa2ab4276
Use FLG pseudo-random number generator in RoQ and ELBG
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Originally committed as revision 17881 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-08 17:43:12 +00:00
Kostya Shishkov
74e2a0784e
Make Musepack decoders use LFG pseudorandom generator
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Originally committed as revision 17880 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-08 16:37:57 +00:00
Vitor Sessak
616e899c43
VQF demuxer
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Originally committed as revision 17866 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-07 22:42:09 +00:00
Alex Converse
7d87e2ceac
Re-indent after last commit.
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Originally committed as revision 17861 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 22:37:21 +00:00
Alex Converse
51741a82c3
If we get an error from ff_aac_parse_header() we should not trust the header info that it provides.
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Originally committed as revision 17860 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 22:36:24 +00:00
Alex Converse
bb5c0988ea
Fix the channel allocation bug/assumption (issue 800).
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Approved by Rob on IRC.
Originally committed as revision 17856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 19:47:01 +00:00
Stephen Warren
49caac2413
Fix H.264 bitstream field log2_max_pic_order_cnt_lsb_minus4
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if sps.poc_type == 0.
Patch by Stephen Warren, swarren nvidia com
Originally committed as revision 17854 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 08:03:26 +00:00
Justin Ruggles
f48b9304cd
flacdec: Parse the metadata header in the raw FLAC demuxer.
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Originally committed as revision 17852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 01:31:10 +00:00
Justin Ruggles
5b63d33d7d
flacdec: Add a shared function for parsing a FLAC metadata block header.
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Originally committed as revision 17851 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 01:25:11 +00:00
Justin Ruggles
5a92cc663c
pnm: Add missing 'else'. Fixes decoding for 16-bit pgm.
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Originally committed as revision 17848 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 00:54:49 +00:00
Diego Biurrun
1b0f4920b8
Mark variables "j" and "structure" in execute_ref_pic_marking() as av_uninit
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to work around false positive 'may be used uninitialized' warnings.
Originally committed as revision 17837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 23:38:52 +00:00
Alex Converse
cfd937b081
AAC: hoist dependent gain lookup out of the loop
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Originally committed as revision 17835 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 23:10:22 +00:00
Diego Biurrun
27127202d6
Remove duplicated MUL16 macro definition, fixes the warning:
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libavcodec/ac3enc.c:119:1: warning: "MUL16" redefined
Originally committed as revision 17832 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 22:17:12 +00:00
Måns Rullgård
35690321a7
ARM: disable inline asm for armcc
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Originally committed as revision 17831 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 21:20:13 +00:00
Ivan Schreter
b283ba26ce
Add handling of frame position in the parser.
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Originally committed as revision 17823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 07:35:06 +00:00
Justin Ruggles
8d1e885fc2
flacdec: cosmetics: Add a comment with the data of the smallest FLAC
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frame for future reference.
Originally committed as revision 17822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 04:40:42 +00:00
Justin Ruggles
629fb5c46a
flacdec: There is an even smaller FLAC frame size possibility.
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Originally committed as revision 17821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 02:36:17 +00:00
Justin Ruggles
5756bc7b02
flacdec: 10l to me. I miscalculated the smallest FLAC frame. It is 16
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bytes, not 24.
Originally committed as revision 17820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 02:21:35 +00:00
Justin Ruggles
bf1d7e285c
flacdec: cosmetics: move 2 statements to immediately after frame
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decoding.
Originally committed as revision 17819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 01:23:53 +00:00
Justin Ruggles
fd6fd470ce
flacdec: Simplify frame sync by not using the bitstream reader.
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Originally committed as revision 17818 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 01:15:38 +00:00
Justin Ruggles
a8ec12bc2e
flacdec: Split the metadata_parse() function into 2 separate functions,
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parse_streaminfo() and get_metadata_size().
Originally committed as revision 17817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 00:56:09 +00:00
Justin Ruggles
5ef4fa87b3
flacdec: Add a check for small buffer size. This ensures reading as
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much of the frame header as possible without excluding the smallest
possible FLAC frame. It also fixes a false positive warning message
that was being emitted at the end of decoding.
Originally committed as revision 17816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 23:55:10 +00:00
Justin Ruggles
c51997297a
flacdec: cosmetics: Use a more descriptive variable name for the number
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of bytes read, instead of reusing 'i'.
Originally committed as revision 17815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 23:24:44 +00:00
Justin Ruggles
549bccdbe4
flacdec: Handle 32 bps data when checking allocated size.
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Originally committed as revision 17814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 23:16:30 +00:00
Justin Ruggles
a3d2379bdd
flacdec: Check curr_bps after wasted bits are subtracted.
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Originally committed as revision 17813 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 23:10:40 +00:00
Stefano Sabatini
d3f766124a
Fix typo: "i" -> "in".
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Originally committed as revision 17812 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 21:50:10 +00:00
Ivan Schreter
70e01da3bf
Add support for ct_type to correctly detect interlaced flag
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Originally committed as revision 17811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 19:37:19 +00:00
Reimar Döffinger
6d08f6c911
100l, interplayvideo uses 8x8 blocks, so call the 8x8 put_pixels_tab function
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instead of the 16x16 one. Seems to fix decoding on PPC.
Originally committed as revision 17808 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 18:18:49 +00:00
Reimar Döffinger
5133816627
Set AVFrame.reference correctly for nuv decoder.
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Originally committed as revision 17807 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 17:12:58 +00:00
Vitor Sessak
a66430c0d0
Add more correct bound checking in filter_mb().
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Should fix decoding of CVMAPAQP3_Sony_E.jsv in MinGW
Originally committed as revision 17806 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 16:56:55 +00:00
Gwenole Beauchesne
34e46c44da
Add frame buffer allocators. aka simplify calls to
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AVCodecContext.{get,release}_buffer().
Originally committed as revision 17804 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 08:47:29 +00:00
Reynaldo H. Verdejo Pinochet
87574416f7
Part 2 of 2 of Kenan Gillet's 'make ff_qcelp_lspf2lpc
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more general' changeset. This one relocates the QCELP
especific code to the qcelpdec.* files.
Originally committed as revision 17800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 01:33:56 +00:00
Reynaldo H. Verdejo Pinochet
77bd18e117
Part 1 of 2 of Kenan Gillet's 'make ff_qcelp_lspf2lpc
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more general' changeset. This one splits ff_qcelp_lspf2lpc
into the QCELP-especific ff_qcelp_lspf2lpc + the more general
ff_qcelp_lspf2lpc.
Originally committed as revision 17799 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 01:28:07 +00:00
Justin Ruggles
e1374c06d6
flacdec: When there is not enough data to read the next header block,
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reset the bitstream reader instead of skipping backwards.
Originally committed as revision 17798 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 01:08:26 +00:00
Justin Ruggles
6a85fb34c9
cosmetics: indentation after last commit
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Originally committed as revision 17796 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 00:53:04 +00:00
Justin Ruggles
55a727383b
flacdec: Check for an inline header before calling metadata_parse().
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Originally committed as revision 17795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 00:52:18 +00:00
Justin Ruggles
239b961fbf
flacdec: Allocate buffers right after STREAMINFO is parsed.
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Originally committed as revision 17794 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 00:21:46 +00:00
Stefano Sabatini
9d9de444e3
Fix syntax for the libfaad_decoder definition.
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Fix compilation (when libfaad is enabled).
Originally committed as revision 17792 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 23:52:31 +00:00
Justin Ruggles
184bc53db4
cosmetics: indentation after last commit
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Originally committed as revision 17791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 23:50:21 +00:00
Justin Ruggles
7d0303587d
flacdec: Avoid parsing the STREAMINFO multiple times.
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Originally committed as revision 17790 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 23:49:36 +00:00
Michael Niedermayer
6d4f53cbac
Remove old scaler.
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Originally committed as revision 17786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 22:51:30 +00:00
Diego Biurrun
59701aeb46
Do not use a macro to generate a single AVCodec declaration.
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Originally committed as revision 17773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 15:48:52 +00:00
Panagiotis Issaris
a0f8005079
When a H.264 stream references a PPS or SPS id which doesn't exist, instead of
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just saying that a non-existing id is referenced, show the value of the id.
Originally committed as revision 17771 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 14:32:24 +00:00
Gwenole Beauchesne
0d8ee24c7b
Set PixFmtInfo::{x, y}_chroma_shift for VDPAU and VAAPI formats.
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Originally committed as revision 17766 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 13:43:24 +00:00
Benoit Fouet
4f46099b90
Use sign_extend().
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On behalf of Jai.
Originally committed as revision 17759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 13:11:10 +00:00
Justin Ruggles
2e78513cee
flacdec: Warn about invalid max blocksize and limit the minimum value.
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Originally committed as revision 17751 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:53:38 +00:00
Alex Converse
09a64ee614
H.264: Simplify decode_residual()
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Originally committed as revision 17750 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:26:39 +00:00
Justin Ruggles
0c89ca72a5
cosmetics: remove a pointless comment
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Originally committed as revision 17749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:25:58 +00:00
Justin Ruggles
95db6659d8
flacdec: Remove unused variable, min_blocksize.
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Originally committed as revision 17748 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:25:23 +00:00
Justin Ruggles
dde318d5d9
flacdec: Return error when blocksize code of 0 is found. It is a
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reserved value per the FLAC format documentation.
Originally committed as revision 17747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:22:44 +00:00
Kostya Shishkov
c978997a88
Enable PB-frames decoding for H.263
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Originally committed as revision 17746 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:18:39 +00:00
Kostya Shishkov
685502cf3d
Add PB-frame decoding support for H.263/i263 (and enable it for i263)
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Originally committed as revision 17745 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:17:22 +00:00
Justin Ruggles
6053da0182
alacdec: Simplify reading of uncompressed samples by using
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get_sbits_long().
Originally committed as revision 17744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 04:57:02 +00:00
Justin Ruggles
5b37e2fc9a
flacdec: Avoid trying to read 33 bits. This occurs when the source
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is 32 bits-per-sample and channel decorrelation is used. Such files
are valid, but not supported currently.
Originally committed as revision 17743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 04:45:45 +00:00
Justin Ruggles
505cc62f75
flacdec: ALT_BITSTREAM_READER is no longer required.
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Originally committed as revision 17742 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 02:53:11 +00:00
Justin Ruggles
9de6e090a7
flacdec: use get_sbits_long() where needed.
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Originally committed as revision 17741 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 02:19:01 +00:00
Justin Ruggles
017c0811a1
Add a get_sbits_long() function.
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Originally committed as revision 17740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 02:00:47 +00:00
Måns Rullgård
8858990f07
ALAC: use sign_extend() from mathops.h
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Originally committed as revision 17739 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 01:53:54 +00:00
Måns Rullgård
101dfa7d0a
Add sign_extend() function to mathops.h
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Originally committed as revision 17738 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 00:03:55 +00:00
Reimar Döffinger
edd532db64
Simplify show_bits_long and copy the GetBitsContext around only once instead of twice.
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Originally committed as revision 17736 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 19:42:31 +00:00
Justin Ruggles
ee4d0322e8
flacdec: Use get/skip_bits_long() for more than 17-bits and
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get/skip_bits() for 17-bits or less.
Originally committed as revision 17735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 17:32:53 +00:00
Kostya Shishkov
b89e77cff7
Factor out block decoding in ff_h263_decode_mb()
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Originally committed as revision 17734 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 17:18:49 +00:00
Michael Niedermayer
7115cbda30
Consider all packets in the parser, not just ones with timestamps,
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this should greatly simplify handling of packet pos.
Originally committed as revision 17733 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 15:13:58 +00:00
Michael Niedermayer
2cc304215d
Favor container packets that end after the first byte of the access
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unit in fetch_timestamp(). This should make no difference for valid
streams but may help invalid ones, also its needed for future changes.
Originally committed as revision 17732 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 15:12:26 +00:00
Michael Niedermayer
a4c7a5ea27
Call ff_fetch_timestamp() for mpeg1/2 when a picture start code is found instead
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of calling it at the end of a frame with a large negative offset.
This significantly reduces the maximal distance in container packets between
the point where the first byte of the "access unit" was stored and where
we call ff_fetch_timestamp() thus reducing the constraints on our parser.
Also change the parser from next_frame_offset to cur, this is needed
because now the reference is from container packet start instead of
frame start. (i previously misinterpreted this as bug)
Originally committed as revision 17731 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 14:53:18 +00:00
Benoit Fouet
d69da18cb0
Merge three conditions in a single 'if' instead of two.
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Originally committed as revision 17728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 09:22:17 +00:00
Diego Biurrun
12dd57fd29
cosmetics: Reformat long_names so that "DPCM" comes first.
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Originally committed as revision 17721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 06:01:32 +00:00
Diego Biurrun
fd75cedd15
cosmetics: Reformat long_names so that "ADPCM" comes first.
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Originally committed as revision 17720 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 05:55:03 +00:00
Diego Biurrun
655463b9eb
cosmetics: Reformat long_names so that "PCM" comes first.
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Originally committed as revision 17719 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 05:45:44 +00:00
Diego Biurrun
7eb2d654a2
small spelling/grammar fixes
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Originally committed as revision 17718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 05:41:55 +00:00
Diego Biurrun
326b554ccf
xvmc works with MPEG-2 as well as MPEG-1, note this in the codec long_name.
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Originally committed as revision 17717 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 05:20:00 +00:00
Diego Biurrun
0ffbc258aa
Change a bunch of codec long_names to be more consistent and descriptive.
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Originally committed as revision 17716 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 05:18:33 +00:00
Justin Ruggles
68dddf53ff
Add some missing codecs and update names to match the codec long_name
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or vice-versa.
Originally committed as revision 17706 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 02:25:31 +00:00
Måns Rullgård
09096c9fad
RA144: work around gcc bug/oddity on ARM
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This should not make any difference, yet some gcc versions on ARM
produce incorrect output without this fix.
Approved by Vitor.
Originally committed as revision 17698 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 23:41:39 +00:00
Måns Rullgård
db794291a2
SVQ3: Fix decoding with A32_BITSTREAM_READER
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svq3_decode_slice_header() modifies the buffer used by the bitstream
reader. Some of the bitstream readers cache a few bytes of data, which
must be flushed after such a modification. Calling skip_bits_long(gb, 0)
achieves this.
Originally committed as revision 17680 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 12:11:07 +00:00
Måns Rullgård
4cd19f6e78
ARM: fix missing MUL16() return type
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Originally committed as revision 17679 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 12:11:02 +00:00
Vitor Sessak
8d2544bd1b
Reindent after last commit
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Originally committed as revision 17678 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 11:16:57 +00:00
Vitor Sessak
9e27e0d4f8
Do not read uninitialized buffer, no matter if it will be multiplied by
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zero later. This should fix some valgrind warnings and hopefully FATE
ra144 test on ARM.
Originally committed as revision 17677 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 11:14:21 +00:00
Reimar Döffinger
d819b41ba1
Remove unused variable in mpeg_mc_decode_init
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Originally committed as revision 17676 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 09:14:20 +00:00
Michael Niedermayer
47cd974ae5
Do not set low_delay if has_b_frames has been set before init()
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this will be needed once the parser can figure out has_b_frames
in av_find_stream_info().
Originally committed as revision 17673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 03:13:04 +00:00
Alex Converse
9ef88afac3
AAC: Make the CPE function more consistent with the functions for other channel elements.
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Originally committed as revision 17672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 00:23:05 +00:00
Michael Niedermayer
efd8c1f64d
Adjust time_base exactly when changing ticks_per_frame to 2 this is safer
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and for some raw h264 we managed to change the timebase twice before.
Originally committed as revision 17669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 20:58:07 +00:00
Måns Rullgård
fe7f149ed8
ARM: fix corner-case overflow in H.264 weighted prediction
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Originally committed as revision 17657 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 13:48:54 +00:00
David S. Miller
da2911d5e8
sub_mb_type[] needs to be 8-byte aligned because it is referenced
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as a uint64_t in get_dct8x8_allowed().
Patch by David S. Miller <davem at davemloft dot net>
Originally committed as revision 17655 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 08:38:33 +00:00
Cédric Schieli
5f59207d94
Fix avpicture_layout to not chroma shift the alpha plane when outputting YUVA420P
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Originally committed as revision 17654 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 07:31:36 +00:00
Ivan Schreter
03831f462e
Correctly reset SEI variables.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17651 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 21:28:41 +00:00
Gwenole Beauchesne
7f8025349a
Make ff_print_debug_info() a no-op when using HW acceleration.
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Patch by Gwenolé Beauchesne.
Originally committed as revision 17646 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 15:51:15 +00:00
Gwenole Beauchesne
a4f3fdfa83
Use ff_hwaccel_pixfmt_list_420[] in H.263 decoder.
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Patch by Gwenolé Beauchesne.
Originally committed as revision 17645 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 15:49:32 +00:00
Gwenole Beauchesne
6026a0968a
Add hardware acceleration hooks to H.264.
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Patch by Gwenolé Beauchesne.
Originally committed as revision 17644 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 15:45:55 +00:00
Michael Niedermayer
19df37a8a6
Fix SVQ3 regression since ticks_per_frame=2.
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Originally committed as revision 17640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 14:01:32 +00:00
Gwenole Beauchesne
1468d503a9
Add HW acceleration hooks for MPEG-4 / H.263 decoding.
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Patch by Gwenole Beauchesne.
Originally committed as revision 17637 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 08:27:50 +00:00
Gwenole Beauchesne
6aca2c6785
Remove superfluous call to mpeg_decode_slice() for hwaccel, this
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function already contains the needed code.
Patch by Gwenole Beauchesne.
Originally committed as revision 17636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 08:20:45 +00:00
Gwenole Beauchesne
11647a9f8c
Return early if a HW accelerator is used.
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Patch by Gwenole Beauchesne.
Originally committed as revision 17635 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 08:16:22 +00:00
Gwenole Beauchesne
f06ce1ce89
Add VA API pixel formats.
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Patch by Gwenole Beauchesne.
Originally committed as revision 17634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 08:12:41 +00:00
Gwenole Beauchesne
044f0296a4
Add ff_hwaccel_pixfmt_list_420[] definition.
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Patch by Gwenole Beauchesne.
Originally committed as revision 17633 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 08:09:23 +00:00
Michael Niedermayer
3797c74ba5
Add ticks_per_frame, this should hopefully fix the regressions caused
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by the time_base change.
Originally committed as revision 17630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 23:47:32 +00:00
Michael Niedermayer
f56995b4a6
Half user provided time_base once during the first frame when there is no
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timebase stored in the h264 stream.
This should fix fate. (ffmpeg.c used pict_repeat with its default 1/25 timebase)
Originally committed as revision 17622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 21:09:24 +00:00
Carl Eugen Hoyos
26aedb4ab3
Cosmetics: Fix indentation after last commit.
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Originally committed as revision 17621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 20:36:47 +00:00
Ivan Schreter
2c0c5e1249
Initialize H264 parser context correctly if the optional SEI messages
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are not present.
Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17620 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 20:36:02 +00:00
Justin Ruggles
26adc8d086
cosmetics: line wrap and indentation after last commit.
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Originally committed as revision 17603 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 02:30:29 +00:00
Justin Ruggles
59c6178a54
Use a shared function to validate FLAC extradata.
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Originally committed as revision 17602 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 02:29:24 +00:00
Alex Converse
e8d5c07bcc
Re-indent after last commit.
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Originally committed as revision 17600 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 01:54:16 +00:00
Alex Converse
21e8c46cde
Refactor AAC unsigned band type decoding for a modest speedup.
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Originally committed as revision 17599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 01:51:34 +00:00
Alex Converse
039821a838
Use const to better allow the compiler to optimize AAC independent coupling.
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Originally committed as revision 17598 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 01:50:00 +00:00
Carl Eugen Hoyos
5fe2a515f8
Completed documentation of reference field.
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Originally committed as revision 17597 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 01:38:51 +00:00
NVIDIA Corporation
2f9c978a07
Do not set h264.is_reference for pictures that are delayed, but not
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actually reference frames.
Patch by NVIDIA
Originally committed as revision 17596 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 01:03:01 +00:00
NVIDIA Corporation
f90b55166e
The field rangered in VDPAU's VdpPictureInfoVC1 now also contains
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rangeredfrm (VC-1 7.1.13) in bit 1.
Patch by NVIDIA
Originally committed as revision 17595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 00:29:01 +00:00
Carl Eugen Hoyos
1a022c2fbf
Apply correct pix_fmts to WMV3_VDPAU and VC1_VDPAU.
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Originally committed as revision 17594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 23:58:52 +00:00
Gwenole Beauchesne
d7dae42e70
Add missing prototype for ff_is_hwaccel_pix_fmt().
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patch by Gwenole Beauchesne, gbeauchesne,splitted-desktop,com
Originally committed as revision 17593 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 23:24:34 +00:00
Michael Niedermayer
d404b3edb3
Add hwaccel->decode_slice() call for avhwaccel by Gwenole Beauchesne.
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Originally committed as revision 17591 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 19:39:42 +00:00
Michael Niedermayer
765e94ef9e
More AVhwaccel hunks from Gwenole Beauchesne.
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Originally committed as revision 17590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 19:16:27 +00:00
Diego Biurrun
e0cffbe7ea
spelling/wording/grammar cosmetics
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Originally committed as revision 17588 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 18:03:47 +00:00
Carl Eugen Hoyos
ac00575d92
Fix VC1 and WMV3 playback in MPlayer.
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Originally committed as revision 17587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 15:43:53 +00:00
Kostya Shishkov
7a47495079
cosmetics: reindent after last commit
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Originally committed as revision 17585 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 08:36:00 +00:00
Kostya Shishkov
77f7156d85
Since motion vectors for intra blocks are always zero, do not try to retrieve them.
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Originally committed as revision 17584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 08:35:37 +00:00
Ivan Schreter
c733922eec
Export timestamp parameter from H.264.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17575 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 22:24:34 +00:00
Ivan Schreter
27ca0a79c9
Add timestamp computation if values are exported by decoder.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 22:19:09 +00:00
Michael Niedermayer
4d8f830125
1000l for me, wrong pix_fmt.
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Originally committed as revision 17573 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 22:19:02 +00:00
Ivan Schreter
edbd72acea
Correct time_base and repeat_pict for MPEG2 video.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17572 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 20:23:19 +00:00
Ivan Schreter
fc9fe42833
Correct time_base of H.264 and repeat_pict.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 20:19:59 +00:00
Ivan Schreter
810c451b02
Change duration computation to use time_base instead of TB/2.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 20:17:02 +00:00
Michael Niedermayer
a05aa821b6
add ff_find_hwaccel() by Gwenole Beauchesne
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Originally committed as revision 17569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 19:04:43 +00:00
Michael Niedermayer
6059f13cad
ff_find_hwaccel()
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Originally committed as revision 17568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 18:51:16 +00:00
Michael Niedermayer
414d9d7f2e
av_hwaccel_next() by Gwenole Beauchesne.
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Originally committed as revision 17567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 18:47:36 +00:00
Michael Niedermayer
c895618bb0
av_register_hwaccel() from Gwenole Beauchesne.
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Originally committed as revision 17566 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 18:46:00 +00:00
Michael Niedermayer
f986c8e2e5
Another AVhwaccel hunk from Gwenole Beauchesne.
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Originally committed as revision 17565 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 18:39:42 +00:00
Michael Niedermayer
09a9b45e4f
Add and use ff_pixfmt_list_420.
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Originally committed as revision 17564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 18:27:52 +00:00
Gwenole Beauchesne
c0aec489a6
Approved hunk from the AVHWaccel patch by Gwenole Beauchesne.
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Originally committed as revision 17563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 18:24:56 +00:00
Vitor Sessak
66d4c62806
Do not reimplement ff_celp_lp_synthesis_filterf().
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Originally committed as revision 17562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 18:11:42 +00:00
Gwenole Beauchesne
4daa41c415
Rename buf_vdpau to buf_start
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Patch by Gwenole Beauchesne <g$lastname> <at> <(antonym of "joined")-desktop><com>
Originally committed as revision 17561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 17:09:57 +00:00
Gwenole Beauchesne
ee3e36315e
Add ff_h263_find_resync_marker() to find the bit position of the next resync_marker, if any.
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patch by Gwenole Beauchesne gbeauchesne splitted-desktopcom
based on suggested implementation by me
Originally committed as revision 17560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 16:12:47 +00:00
Stefan Gehrer
cd3356ff73
check for a stuffing byte at the end of a slice
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Originally committed as revision 17559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 15:56:53 +00:00
Stefan Gehrer
88db5551cf
change macroblock loop in inter frames so that after a
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slice header the skip count is always parsed first
Originally committed as revision 17558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 15:54:51 +00:00
Diego Biurrun
acced32d08
Mark two variables with av_uninit to avoid false positive gcc warnings.
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Originally committed as revision 17552 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 14:13:46 +00:00
Måns Rullgård
d4f2a6250a
Fix get_ur_golomb_jpegls() with A32_BITSTREAM_READER
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If k==0, log==0 can indicate that the coded value uses more than
MIN_CACHE_BITS bits. With MIN_CACHE_BITS==32, the fast branch is
incorrectly taken in this case unless explicitly forbidden.
Originally committed as revision 17550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 01:41:44 +00:00
Michael Niedermayer
d3bcbf57a9
AVPixFmtDescriptor doxy
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Originally committed as revision 17549 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 01:12:25 +00:00
Michael Niedermayer
9b61d838f6
Pixel Format descriptor, try #1 .
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(yes its intentionally unused, this is intended as a basis for further
work, and to prevent repeation of the whole discussion dying and the
results being forgotten)
Originally committed as revision 17548 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 01:08:29 +00:00
Kenan Gillet
cacb82134e
Change sign in ff_celp_lp_synthesis_filterf(). This makes this function
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useful for AMR and RA144.
Patch by Kenan Gillet
Originally committed as revision 17546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 22:19:16 +00:00
Alex Converse
7ac1591764
Close the AAC parse context, discovered by Netgem.
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Originally committed as revision 17544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 19:25:18 +00:00
Zuxy Meng
d05f808dc9
Remove CPUID availability check on AMD64 as it's architectural.
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Originally committed as revision 17543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 15:53:39 +00:00
Reimar Döffinger
f8c96d011e
Check return value of ff_fill_pointer in avcodec_default_get_buffer,
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if it returns -1 we do not know how to allocate an AVFrame for that format
and must return -1 instead of returning nonsense.
Originally committed as revision 17542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 15:18:28 +00:00
Reimar Döffinger
d46b2d682f
100l, always declare variables at the top of a block, not inside a for ()
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Originally committed as revision 17541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 14:02:11 +00:00
Gwenole Beauchesne
40e5d31b57
More approved hunks for VAAPI & our new and cleaner hwaccel API.
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patch by Gwenole Beauchesne gbeauchesne splitted-desktop com
Originally committed as revision 17540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 13:44:51 +00:00
Michael Niedermayer
c269cf68a0
Approved hunks for VAAPI / our new shiny hwaccel API
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by Gwenole Beauchesne gbeauchesne splitted desktop com
Originally committed as revision 17539 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 13:35:52 +00:00
Diego Biurrun
7c2d92fe08
Fix xvmc object dependencies.
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Originally committed as revision 17534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 23:13:00 +00:00
Michael Niedermayer
7bbc686f82
Fix vc1 split().
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Fixes Subtitle-sample.evo, issue52.
Originally committed as revision 17533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 20:48:12 +00:00
Kostya Shishkov
91ba181a15
Better parsing of i263 picture header
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Originally committed as revision 17532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 18:13:40 +00:00
Daniel Verkamp
5ef251e504
Add missing av_cold in static init/close functions.
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Patch by Daniel Verkamp daniel at drv dot nu.
Originally committed as revision 17526 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 13:48:55 +00:00
Jason Garrett-Glaser
e27ad11840
Convert x264 asm files to proper unix line breaks
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Originally committed as revision 17524 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 11:35:32 +00:00
Jason Garrett-Glaser
9bd5f59b33
Remove (incorrect) filenames from x264 asm files, add descriptions.
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Originally committed as revision 17523 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 11:33:09 +00:00
Reimar Döffinger
66e6038cf1
Check return value of frame_start(), this avoids a crash if AVCodecContext::get_buffer failed.
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Not sure if returning -1 is the best possible solution but at least avoids the crash.
Originally committed as revision 17520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 09:51:58 +00:00
Ivan Kalvachev
21effaa4b2
Change the type of pblocks from pointers to short array into
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pointers to array of 64 DCTELEM, similarly to other block fields.
This also get rid of some casts and fixes a warning.
Originally committed as revision 17517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 09:02:06 +00:00
Peter Ross
001821904e
Support 48-bit RGB PPM image.
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Originally committed as revision 17511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 00:56:55 +00:00
Peter Ross
88c21a6f14
Add PIX_FMT_RGB48BE and PIX_FMT_RGB48LE.
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Originally committed as revision 17510 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 00:55:49 +00:00
Ivan Schreter
346db3ef7f
Use context variable repeat_pict for frame duration computation and
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document this new use.
Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17492 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 20:11:47 +00:00
Ivan Schreter
96c3da93e6
Set context variable picture_structure in H264 parser.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17490 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 20:03:05 +00:00
Ivan Schreter
0ed260c7a3
Set context variable key_frame in H264 parser.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17489 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 19:59:25 +00:00
Ivan Schreter
ff6474dd15
Parse NAL units in H264 parser.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17488 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 19:56:50 +00:00
Ivan Schreter
1790a5e908
Make the following H264 functions available to the parser:
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ff_h264_decode_sei, ff_h264_decode_seq_parameter_set,
ff_h264_decode_picture_parameter_set, ff_h264_decode_nal,
ff_h264_decode_rbsp_trailing
Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17487 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 19:54:14 +00:00
Michael Niedermayer
e641f320bd
indent
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Originally committed as revision 17481 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 17:17:09 +00:00
Måns Rullgård
822be725d9
Alpha: fix inline asm with DEC/Compaq/HP compiler
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Originally committed as revision 17477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 16:03:23 +00:00
Michael Niedermayer
31f2616db8
Fix raw rgb/bgr vertical flip in avi based on info from http://www.fourcc.org/fccbihgt.php .
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partially fixes issue862.
Originally committed as revision 17475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 15:32:56 +00:00
Justin Ruggles
a169df2f76
Set the correct number of samples for E-AC-3 in the AC3 parser.
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Originally committed as revision 17472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-20 22:00:41 +00:00
Ivan Schreter
ebb61f834a
Use last decoded SPS as current SPS in order to parse picture timing SEI
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correctly. This works around an apparent H.264 standard deficiency.
Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-20 16:20:01 +00:00
Roman Shaposhnik
ce83d2bd37
Fixing a value returning issue
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Originally committed as revision 17469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-20 02:00:44 +00:00
Ivan Schreter
b1fa494205
Add convergence_duration to AVCodecParserContext.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17468 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 23:35:59 +00:00
Alex Converse
d42e44a0ef
Reindent after last commit
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Originally committed as revision 17464 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 23:08:23 +00:00
Ivan Schreter
3878be318b
Silence two warnings:
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cast discards qualifiers from pointer target type
Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 23:01:13 +00:00
Alex Converse
274aa1d02f
Some buffer checks for indeo3
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Originally committed as revision 17462 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 22:56:35 +00:00
Michael Niedermayer
dc405cc1c0
A try to fix the regressions.
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Originally committed as revision 17459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 17:54:23 +00:00
Peter Ross
9bf1b72405
Add AVERROR_EOF.
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Originally committed as revision 17455 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 12:18:09 +00:00
Ivan Kalvachev
859bb3cfee
Add more paranoid checks of xvmc token.
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Originally committed as revision 17453 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 09:55:52 +00:00
Ivan Kalvachev
9cfc1b3a84
Exit with error if MPV_common_init() is called with PIX_FMT_NONE.
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Give nice error message to fix codecs that call it this way.
Originally committed as revision 17452 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 08:39:47 +00:00
Diego Biurrun
e10252483e
Only enable SSE/3DNOW optimizations when they have been enabled at compilation.
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Fixes shared build with SSE/3DNOW disabled but MMX and yasm enabled.
Originally committed as revision 17451 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 00:54:59 +00:00
Diego Biurrun
2213f431c7
Directly #include required X11/XvMC header.
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Originally committed as revision 17450 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 00:47:11 +00:00
Roman Shaposhnik
94ed2a303d
transitioning dv_guess_dct_mode to dsputil cmp function
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Originally committed as revision 17449 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 00:34:42 +00:00
Roman Shaposhnik
7fb7f6367a
Adding 2 intra 8x8 cmp functions: vsad, vsse
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Originally committed as revision 17448 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 00:30:24 +00:00
Joakim Plate
4cff8dc88f
Allow AC-3 parser to modify codec_id.
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Patch by Joakim Plate (elupus A ecce D se).
Originally committed as revision 17447 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 00:28:19 +00:00
Roman Shaposhnik
3899eb2f65
Making the arrays accomodate an extra intra 8x8 cmp function
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Originally committed as revision 17446 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 00:28:08 +00:00
Aurelien Jacobs
d52b39c79c
fix missing dependencies
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Originally committed as revision 17445 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 00:27:57 +00:00
Diego Biurrun
b3183ad034
prettyprinting whitespace cosmetics
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Originally committed as revision 17443 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 00:06:17 +00:00
Ivan Schreter
6363af44da
Add key_frame to AVCodecParserContext, used in libavformat.
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Initialized to -1 in parser.c for backward compatibility.
Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 23:46:05 +00:00
Ivan Schreter
2ea89d9274
Parse buffering period (H.264, D.1.1).
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 23:33:30 +00:00
Diego Biurrun
31866c4677
The 3DNow! and SSE FFT optimizations depend on the yasm optimizations in
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x86/fft_mmx.asm, so only build them if the latter is built.
Originally committed as revision 17440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 23:32:41 +00:00
Ivan Schreter
24a414e0fa
Store CPB count in the context.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 23:25:59 +00:00
Michael Niedermayer
9392863d1b
Clarify get_ue_golomb_31() behavior with >31.
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Originally committed as revision 17429 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 11:57:11 +00:00
Reimar Döffinger
9bbf1a5c23
Instead of crashing, return from ff_vdpau_mpeg_picture_complete()
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if get_buffer() failed.
Patch by Reimar
Originally committed as revision 17427 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 09:21:29 +00:00
Ivan Schreter
cf6065ca6b
Parse cbp_removal_delay in SEI picture structure.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17413 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 00:38:10 +00:00
Ivan Schreter
ff594f81df
Parse dpb_output_delay in SEI picture structure.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17412 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 00:36:07 +00:00
Ivan Schreter
82e38c2952
Parse initial_cpb_removal_delay_length.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17411 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 00:33:33 +00:00
Diego Biurrun
ca14e2a8b7
Handle conditional compilation of CPU-specific FFT code in the Makefile.
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Also replace one coarse MMX condition with more fine-grained
3DNow!/3DNowExt!/SSE conditions.
Originally committed as revision 17409 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 00:11:49 +00:00
Diego Biurrun
3d17b948fd
mpegvideo_xvmc.o depends on mpegvideo.o.
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Originally committed as revision 17405 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 23:59:53 +00:00
Diego Biurrun
7df33ec28e
Replace sizeof(short) by the more robust sizeof(*s->pblocks[i]) in memset and
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memcpy calls. s->pblocks is the element actually being handled.
Originally committed as revision 17404 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 23:51:28 +00:00
Diego Biurrun
63864cb810
small Doxygen comment grammar fix
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Originally committed as revision 17403 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 23:36:28 +00:00
Diego Biurrun
bd0eddb795
Revert converting two asserts into if checks and error messages.
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It did not achieve the intended effect.
Originally committed as revision 17402 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 23:35:41 +00:00
Stephen Warren
ef7ae94ba2
Fix MBAFF/PAFF samples.
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Patch by Stephen Warren, swarren nvidia com
Originally committed as revision 17401 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 23:30:07 +00:00
Diego Biurrun
9ba8bc0164
spelling/grammar/wording fixes for the Doxygen comments
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Originally committed as revision 17400 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 22:36:48 +00:00
Diego Biurrun
30f68128ab
Add missing #includes to fix 'make checkheaders'.
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Originally committed as revision 17398 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 21:43:57 +00:00
Gwenole Beauchesne
ce09f9270a
Move initialization of {luma,chroma}_weight_flag[] up,
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to make sure they are always initialized.
Patch by Gwenole Beauchesne g${name} splitted-desktop com
Originally committed as revision 17393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 13:41:27 +00:00
Diego Biurrun
de86157836
cosmetics: 'void/int inline' --> 'inline void/int' to avoid warnings of the type
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"'inline' is not at beginning of declaration" with -Wextra.
Originally committed as revision 17392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 12:11:46 +00:00
Diego Biurrun
1bf6e565dd
cosmetics: 'const static' --> 'static const' to avoid warnings of the type
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"'static' is not at beginning of declaration" with -Wextra.
Originally committed as revision 17391 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 12:03:10 +00:00
Ivan Kalvachev
649c171aec
Thoroughly check all fields set by the application in xvmc struct.
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Originally committed as revision 17387 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 22:46:30 +00:00
Patrik Kullman
7846418bdb
flacdec: Silence false positive warning about uninitialized variables in
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decode_subframe_fixed(). Patch by Patrik Kullman (patrik A yes D nu).
Originally committed as revision 17386 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 22:23:47 +00:00
Ivan Kalvachev
02c0c8d17d
Minor clarification of xvmc field description.
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Originally committed as revision 17384 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 18:19:48 +00:00
Ivan Kalvachev
e7de624bcc
Improvements in xvmc structure fields descriptions.
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Originally committed as revision 17383 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 18:16:23 +00:00
Diego Biurrun
3842560379
whitespace cosmetics: Reindent a few lines after the last commit.
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Originally committed as revision 17370 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 11:50:06 +00:00
Diego Biurrun
83344066d3
Get rid of some '#if CONFIG_MPEG_XVMC_DECODER' preprocessor checks around if
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statements by merging the CONFIG_MPEG_XVMC_DECODER check into the if condition.
Originally committed as revision 17369 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 11:49:08 +00:00
Diego Biurrun
42dfc2bfa9
whitespace cosmetics: Place spaces around += for better readability.
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Originally committed as revision 17368 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 11:35:38 +00:00
Diego Biurrun
ed80a059ba
Add missing object dependencies: eatqi.o depends on mpeg12.o.
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Originally committed as revision 17366 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 10:38:23 +00:00
Kostya Shishkov
42402a55b0
Make BMP decoder try to decode files with incorrect filesize field value
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Originally committed as revision 17363 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 06:57:11 +00:00
Diego Biurrun
f9d5bf3c2d
Replace two asserts by checks and error messages.
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Originally committed as revision 17362 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 02:02:49 +00:00
Diego Biurrun
e7c88eb76f
Doxygen comment wording fix
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Originally committed as revision 17361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 01:59:51 +00:00
Diego Biurrun
6545996fb9
whitespace cosmetics
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Originally committed as revision 17358 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 01:33:02 +00:00
Diego Biurrun
cad1928f15
Give struct members more sensible names:
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total_number_of_mv_blocks --> allocated_mv_blocks
total_number_of_data_blocks --> allocated_data_blocks
Originally committed as revision 17356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 00:21:16 +00:00
Diego Biurrun
648410c1fc
cosmetics: one more wording fix
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Originally committed as revision 17355 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 00:09:00 +00:00
Diego Biurrun
df9d2e04bb
cosmetics: Keep lines below 80 characters where sensibly possible.
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Originally committed as revision 17354 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-16 00:06:32 +00:00
Diego Biurrun
037f13fe21
Doxygen spelling/wording fixes
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Originally committed as revision 17353 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 23:55:34 +00:00
Diego Biurrun
2f953883e3
spelling/wording fixes for the Doxygen comments
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Originally committed as revision 17352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 23:23:39 +00:00
Diego Biurrun
8f66518d0b
draw_horiz_band() is really ff_draw_horiz_band().
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Originally committed as revision 17350 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 21:05:48 +00:00
Diego Biurrun
058bcd7b6b
spelling/grammar/wording/whitespace for Doxygen comments
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Originally committed as revision 17349 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 21:03:52 +00:00
Diego Biurrun
4e30fa6e7b
Rename AV_XVMC_RENDER_MAGIC constant to AV_XVMC_ID to reflect a similar
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change in the name of the struct member xvmc_id.
Originally committed as revision 17348 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 20:45:33 +00:00
Stefano Sabatini
c1b0210115
Improve grammar: "X next after Y" -> "next X after Y".
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Originally committed as revision 17347 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 20:45:10 +00:00
Diego Biurrun
864899c329
cosmetics: typo fix
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Originally committed as revision 17346 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 20:37:39 +00:00
Ivan Kalvachev
ad0405fc03
Describe all fields in xvmc struct.
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Originally committed as revision 17345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 20:13:00 +00:00
Diego Biurrun
d758a5cb50
spelling/grammar/wording fixes for Doxygen comments
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Originally committed as revision 17344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 19:10:16 +00:00
Diego Biurrun
1909fadea9
comment spelling/grammar/wording fixes
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Originally committed as revision 17343 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 19:06:05 +00:00
Diego Biurrun
e98b47557b
Explain how AV_XVMC_RENDER_MAGIC got its seemingly arbitrary value.
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Originally committed as revision 17342 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 18:59:18 +00:00
Ivan Kalvachev
1fcef40847
Rename unique_id to the way michaelni likes it. (xvmc_id)
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Originally committed as revision 17341 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 18:45:22 +00:00
Ivan Kalvachev
3d43e42f29
Document all functions in mpegvideo_xvmc.
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Originally committed as revision 17340 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 18:30:39 +00:00
Diego Biurrun
f602b044b5
Rename xvmc_pixfmt_render structure to xvmc_pix_fmt.
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Originally committed as revision 17339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 17:42:08 +00:00
Ivan Kalvachev
11f8aa042d
Kill the magic field in xvmc structure.
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Originally committed as revision 17338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 17:21:37 +00:00
Diego Biurrun
9043202e6e
K&R whitespace cosmetics
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Originally committed as revision 17337 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 16:54:02 +00:00
Diego Biurrun
c1e7b256ec
10l: Remove duplicated hunk of code.
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Originally committed as revision 17335 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 16:29:31 +00:00
Stefano Sabatini
0334f79994
Document av_codec_next().
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Originally committed as revision 17333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 16:02:07 +00:00
Carl Eugen Hoyos
c99a35768f
Silence following warning if only zeros were not consumed:
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AVC: Consumed only m bytes instead of n
Originally committed as revision 17327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 15:23:02 +00:00
Reimar Döffinger
06aae1238f
Place spaces consistently in pointer types in vdpau.c
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Originally committed as revision 17320 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 12:31:01 +00:00
Ivan Kalvachev
9e0a8a368e
Cosmetics. Vertical align.
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Originally committed as revision 17319 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 10:15:02 +00:00
Ivan Kalvachev
d76c5ed574
Almost cosmetics.
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Move some assignments after the checks.
Originally committed as revision 17318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 10:14:16 +00:00
Ivan Kalvachev
d2d600b71f
Check all critical xvmc struct fields in ff_xvmc_field_start()
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and log error if they are not correct. All other functions
are supposedly called after that one, so use assert() for them.
Originally committed as revision 17317 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 10:06:23 +00:00
Ivan Kalvachev
afb9342a3e
Proper condition in xvmc decode mb.
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The old one would try to use mv blocks that are written outside their buffer,
in case of unhandled error.
Originally committed as revision 17315 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 09:03:47 +00:00
Ivan Kalvachev
095edd3e61
Rename xvmc_render_state to something with pixfmt in its name.
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Originally committed as revision 17314 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 08:42:11 +00:00
Ivan Kalvachev
3fff9d92dc
A little better wording of doxygen comments.
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Originally committed as revision 17313 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 08:29:06 +00:00
Ivan Kalvachev
1a90cf3c98
Revert 17308.
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The above commit makes ff_xvmc_decode_mb to output one log entry
for each decoded MB, causing massive slowdown.
Originally committed as revision 17312 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 07:55:39 +00:00
Peter Ross
5f5e6af169
Prevent heap corruption when resampling 8-bit audio.
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Originally committed as revision 17311 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 06:29:43 +00:00
Ivan Kalvachev
a0723a4d84
Give a little better name to the magic(_id) field in xvmc struct
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Originally committed as revision 17310 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 02:36:43 +00:00
Diego Biurrun
1333d8fd20
Replace assert in ff_xvmc_field_end() by av_log call at level AV_LOG_ERROR.
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Originally committed as revision 17308 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 02:27:55 +00:00
Ivan Kalvachev
eb3b2ef91d
Remove obsolete display_flags member from xvmc struct
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and mark state defines as obsolete.
Originally committed as revision 17307 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 02:17:48 +00:00
Ivan Kalvachev
72d38a749b
Detailed description of the interesting fields in xvmc struct.
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Originally committed as revision 17306 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 01:35:32 +00:00
Ivan Kalvachev
f851909579
Move the state field in the xvmc struct to the extensions section.
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It has always been a workaround for MPlayer limitations.
Originally committed as revision 17305 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 01:28:50 +00:00
Diego Biurrun
967d2ae616
Remove redundant assert(render) in ff_xvmc_init_block(). The immediately
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following if condition checks render and does an assert if it fails.
Originally committed as revision 17304 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 01:24:09 +00:00
Diego Biurrun
e26f8d76d7
Remove asserts that are immediately followed by a check and error return.
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Originally committed as revision 17303 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 00:52:16 +00:00
Diego Biurrun
3af6c3dd9a
Drop struct members display_flags and state with the next major version bump.
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They are not used within FFmpeg.
Originally committed as revision 17302 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 00:40:57 +00:00
Diego Biurrun
8f38ff007a
Doxygen comment/explanation for ff_xvmc_init_block().
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Originally committed as revision 17301 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 00:16:51 +00:00
Diego Biurrun
4b72239059
Remove completely unsed structure fields mc_type and chroma_format.
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Their only user, MPlayer, has already been updated not to use them anymore.
Originally committed as revision 17300 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 00:09:28 +00:00
Diego Biurrun
05c363e90d
whitespace consistency cosmetics
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Originally committed as revision 17299 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 23:48:11 +00:00
Diego Biurrun
5d6c111098
Add avcodec.h #include so that LIBAVCODEC_VERSION_MAJOR is not undefined.
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Originally committed as revision 17298 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 23:45:35 +00:00
Ivan Kalvachev
3bffe5fc9d
Deprecate some unused xvmc structure fields.
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Originally committed as revision 17297 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 23:28:09 +00:00
Diego Biurrun
0b2eb2e8be
Add Doxygen comment similar to ff_xvmc_field_start() to ff_xvmc_field_end().
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Originally committed as revision 17296 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 23:13:32 +00:00
Diego Biurrun
fe4be5dbd5
whitespace cosmetics: remove stray space
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Originally committed as revision 17295 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 23:08:43 +00:00
Ivan Kalvachev
4acfdcab26
Cosmetics
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Originally committed as revision 17294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 23:01:19 +00:00
Ivan Kalvachev
ce0e60a108
Merge preprocessor if CONFIG_MPEG_XVMC_DECODER and code if( &&)
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where possible
Originally committed as revision 17293 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 22:59:19 +00:00
Diego Biurrun
9107f7cd07
Doxygenize ff_xvmc_field_start() comment.
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Originally committed as revision 17292 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 22:48:59 +00:00
Diego Biurrun
a1bce01171
Clarify ff_xvmc_field_start() comment.
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Originally committed as revision 17291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 22:46:40 +00:00
Ivan Kalvachev
9e494ab77c
Check ff_xvmc_field_start() result in all cases.
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Originally committed as revision 17290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 22:46:20 +00:00
Ivan Kalvachev
24b1583a62
Another attempt to clarify draw_horiz_band() usage.
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Originally committed as revision 17289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 22:22:55 +00:00
Diego Biurrun
b71bd0ed11
Merge some declarations and initializations.
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Originally committed as revision 17288 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 22:21:17 +00:00
Ivan Kalvachev
013cebfbe8
Return error instead of triggering assert.
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Originally committed as revision 17287 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 22:06:00 +00:00
Diego Biurrun
930efaf410
cosmetics: comment wording/grammar
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Originally committed as revision 17286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 21:52:44 +00:00
Diego Biurrun
6e4b41f880
cosmetics: Change '8*8' to '64'.
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Originally committed as revision 17285 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 21:50:46 +00:00
Diego Biurrun
cb18fb6288
cosmetics: K&R style
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Originally committed as revision 17284 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 21:49:48 +00:00
Ivan Kalvachev
9939841fe2
Give nice message for failed assert.
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Originally committed as revision 17283 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 21:33:13 +00:00
Diego Biurrun
2d7b05601a
Attempt to clarify draw_horiz_band description and fix two random typos.
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Originally committed as revision 17282 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 21:00:26 +00:00
Ivan Kalvachev
dd4e297d94
More clarification for draw_horiz_band() in hwaccell mode.
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Originally committed as revision 17281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 20:52:18 +00:00
Diego Biurrun
4440bd0da4
Add xvmc_internal.h that contains all internal xvmc function declarations.
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This allows getting rid of a bunch of ugly forward declarations.
Originally committed as revision 17280 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 20:37:14 +00:00
Ivan Kalvachev
6e2803405d
Cosmetic 64 instead 8*8
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Originally committed as revision 17279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 20:35:10 +00:00
Ivan Kalvachev
ae4dde76d3
Clarify some assert usage.
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They are not to check application supplied parameters.
Originally committed as revision 17278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 20:30:13 +00:00
Ivan Kalvachev
2661ba4b09
Document that ff_draw_horiz_band() could be used as hwaccell callback.
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Originally committed as revision 17277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 20:07:52 +00:00
Diego Biurrun
99df0aa59e
another (last?) round of K&R whitespace cosmetics
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Originally committed as revision 17276 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 20:00:22 +00:00
Diego Biurrun
ba585726be
whitespace cosmetics: Align some comments.
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Originally committed as revision 17275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:54:59 +00:00
Diego Biurrun
81189e4ff6
whitespace cosmetics: Put some spaces around operators for better readability.
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Originally committed as revision 17274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:52:06 +00:00
Diego Biurrun
465ce23e4d
Remove a comment that references a non-existing function.
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Originally committed as revision 17273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:47:55 +00:00
Diego Biurrun
0439c09d22
Make one comment slightly clearer and more readable.
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Originally committed as revision 17272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:42:29 +00:00
Diego Biurrun
63a21bc041
Remove one more commented-out line.
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Originally committed as revision 17271 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:41:16 +00:00
Diego Biurrun
7e2e870e06
some more K&R whitespace cosmetics
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Originally committed as revision 17270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:39:07 +00:00
Diego Biurrun
a1db3b93c0
cosmetics: grammar/spelling/wording fixes in comments
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Originally committed as revision 17269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:33:09 +00:00
Diego Biurrun
052f377934
Remove useless comment.
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Originally committed as revision 17268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:27:34 +00:00
Diego Biurrun
eba9cecc8b
Restore one set of parentheses to avoid the warning:
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libavcodec/mpegvideo_xvmc.c: In function ‘ff_xvmc_decode_mb’:
libavcodec/mpegvideo_xvmc.c:269: warning: suggest parentheses around && within ||
Originally committed as revision 17267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:24:37 +00:00
Diego Biurrun
1f7c1d140a
whitespace cosmetics: consistently format all comments
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Originally committed as revision 17266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:21:00 +00:00
Diego Biurrun
d15876d3bd
whitespace cosmetics: Correctly indent all comments.
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Originally committed as revision 17265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:14:46 +00:00
Ivan Kalvachev
788aa94a9d
Clarify TODO comment
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Originally committed as revision 17264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:09:33 +00:00
Diego Biurrun
6c7b70fbd6
Remove compatibility layer for old names of xvmc definitions.
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The header was non-public before and the only user, MPlayer, was updated.
Originally committed as revision 17263 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:08:47 +00:00
Diego Biurrun
36c5204d4e
Drop two more sets of useless parentheses.
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Originally committed as revision 17262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:05:07 +00:00
Ivan Kalvachev
90509ec7bf
get rid of the branch prediction
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Originally committed as revision 17261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:02:46 +00:00
Diego Biurrun
4ec58e1397
cosmetics: Consistently format all if/else statements in K&R style
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and drop braces from if statements where unnecessary.
Originally committed as revision 17260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 19:00:51 +00:00
Diego Biurrun
9f00a41cb3
Remove some useless parentheses.
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Originally committed as revision 17259 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 18:57:32 +00:00
Diego Biurrun
ed92bedb63
Rename some forward declarations that were missed, fixes the warnings:
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libavcodec/mpegvideo.o libavcodec/mpegvideo.c
libavcodec/mpegvideo.c: In function ‘MPV_frame_start’:
libavcodec/mpegvideo.c:944: warning: implicit declaration of function ‘ff_xvmc_field_start’
libavcodec/mpegvideo.c: In function ‘MPV_frame_end’:
libavcodec/mpegvideo.c:957: warning: implicit declaration of function ‘ff_xvmc_field_end’
Originally committed as revision 17258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 18:51:17 +00:00
Ivan Kalvachev
f0a902ad82
remove obsolete comment
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Originally committed as revision 17257 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 18:47:00 +00:00
Diego Biurrun
a002da797c
Fix compilation: XVMC_ --> ff_xvmc prefix for xvmc functions.
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Originally committed as revision 17256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 18:46:32 +00:00
Ivan Kalvachev
4742762f5d
remove some useless ()
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Originally committed as revision 17255 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 18:45:44 +00:00
Ivan Kalvachev
78f9a87830
use ff_xvmc for function names instead of XVMC_
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Originally committed as revision 17254 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 18:25:41 +00:00
Diego Biurrun
c1a5aa2953
whitespace cosmetics: Restore vertical alignment.
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Originally committed as revision 17253 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 18:15:59 +00:00
Ivan Kalvachev
aae667ba4d
clarify xvmc struct fields usage distribution (internal communication)
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Originally committed as revision 17252 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 18:06:05 +00:00
Ivan Kalvachev
6785e509d4
doxygen style comments
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Originally committed as revision 17251 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 17:56:51 +00:00
Diego Biurrun
c97dffbc94
Replace useless X11 #includes by the one that actually provides the required
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declarations of XvMCMacroBlock and XvMCSurface.
Originally committed as revision 17250 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 17:52:30 +00:00
Diego Biurrun
6b6ea1dfdf
whitespace cosmetics: vertical alignment
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Originally committed as revision 17249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 17:45:38 +00:00
Diego Biurrun
e0dcbda24b
Fix non-Doxygen comment.
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Originally committed as revision 17248 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 17:42:40 +00:00
Diego Biurrun
1369e003f6
Add avcodec.h #include so that LIBAVCODEC_VERSION_MAJOR is not undefined.
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Originally committed as revision 17247 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 17:37:42 +00:00
Ivan Kalvachev
4f7e6f0d58
vertically align xvmc struct member comments
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Originally committed as revision 17246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 17:28:39 +00:00
Ivan Kalvachev
117f9234c8
Rename xvmc flags to follow ffmpeg AV_ notion.
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preserve MP_ ones until next major bump.
Originally committed as revision 17245 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 17:24:01 +00:00
Diego Biurrun
ea375af8c9
Give public #defines that are used by MPlayer an AV_ prefix.
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Originally committed as revision 17244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 17:12:25 +00:00
Diego Biurrun
3ae0192839
Replace all (x == NULL) or (x != NULL) in assert and if conditions by !x and x.
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Originally committed as revision 17243 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 17:04:09 +00:00
Diego Biurrun
af28efa272
Update multiple inclusion guards to match filename.
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Originally committed as revision 17242 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:54:53 +00:00
Ivan Kalvachev
ef1b5ae2cd
remove assertion that use external definitions
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Originally committed as revision 17241 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:53:42 +00:00
Diego Biurrun
1aa7abb281
Fix compilation: Restore mistakenly removed constant definitions.
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Originally committed as revision 17240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:43:35 +00:00
Ivan Kalvachev
24d54e9ebb
explain chroma_format field in xvmc struct
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Originally committed as revision 17239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:37:30 +00:00
Ivan Kalvachev
d54a08cf2a
describe idct variable in xvmc struct
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Originally committed as revision 17238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:30:57 +00:00
Ivan Kalvachev
ff92137865
Describe the purpose of magic in xvmc structure.
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Originally committed as revision 17237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:24:45 +00:00
Diego Biurrun
4ef690f565
whitespace cosmetics: vertical alignment
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Originally committed as revision 17236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:23:08 +00:00
Diego Biurrun
2d7d8cc7f4
whitespace cosmetics: another round of formatting consistency fixes
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Originally committed as revision 17235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:22:11 +00:00
Diego Biurrun
148302e7e4
whitespace cosmetics: consistent (more or less) K&R style
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Originally committed as revision 17234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:14:26 +00:00
Diego Biurrun
39dba5e8df
whitespace cosmetics: Fix indentation depth.
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Originally committed as revision 17233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:05:36 +00:00
Diego Biurrun
8e5cfb6e82
Remove commented-out code.
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Originally committed as revision 17232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 16:01:03 +00:00
Diego Biurrun
fc2dd7e3de
Remove redundant CONFIG_XVMC option, CONFIG_MPEG_XVMC_DECODER suffices.
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Originally committed as revision 17229 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 15:37:40 +00:00
Diego Biurrun
9e47796048
Rename xvmc.c --> mpegvideo_xvmc.c as suggested by Ivan.
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Originally committed as revision 17228 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 15:30:40 +00:00
Diego Biurrun
aea0b32cbc
Make xvmc.h an installed header, applications like MPlayer need it.
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Originally committed as revision 17226 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 13:40:53 +00:00
Diego Biurrun
fd949a6353
Revert adding a _pixfmt to vdpau/xvmc header names.
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Since vdpau.h was an installed header this would break API.
Originally committed as revision 17225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 13:37:18 +00:00
Diego Biurrun
db68113d5e
cosmetics: alphabetical order
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Originally committed as revision 17224 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 13:12:49 +00:00
Kostya Shishkov
7fa70598e8
Enable dropping frames for RV3/4
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Originally committed as revision 17221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-14 06:38:50 +00:00
Patrik Kullman
3cfe88194a
lpc: Remove false positive compilation warning about weight being
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uninitialized. Patch by Patrik Kullman (patrik A yes D nu).
Originally committed as revision 17218 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 22:05:55 +00:00
Patrik Kullman
eabe8c7033
Assert that ff_lpc_calc_coefs() is called with a valid LPC method.
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Patch by Patrik Kullman (patrik A yes D nu).
Originally committed as revision 17217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 22:03:11 +00:00
Patrik Kullman
83f63ffb22
lpc: Document the use_lpc parameter to ff_lpc_calc_coefs().
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Patch by Patrik Kullman (patrik A yes D nu).
Originally committed as revision 17216 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 22:01:46 +00:00
Alex Converse
03b127477f
Re-indent after last commit.
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Originally committed as revision 17211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 16:07:20 +00:00
Alex Converse
f1ade11e33
Make set coup.gain[c][0] aand only coup.gain[c][0] is set for a independently switched CCE.
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Discussed/OKed at http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-February/062219.html
Originally committed as revision 17210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 16:06:22 +00:00
Kostya Shishkov
86dd3974e5
In RV3/4 nonzero MB offset for the first slice also indicates error
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Originally committed as revision 17201 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 07:06:36 +00:00
Alexander Strange
b6188c5a55
Put dispatch_tab in the rodata section for macho64.
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This fixes linking shared libavcodec, since the linker doesn't allow
text relocations in shared libraries under Darwin/x86_64.
Based on a patch by Art Clarke (aclarke xuggle com)
Originally committed as revision 17197 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 00:57:22 +00:00
Alex Converse
4eb311d01c
Correctly map ADTS profile_ObjectType to MPEG-4 AOT
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Patch by Alex Converse ( alex converse gmail com )
Originally committed as revision 17196 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 00:08:15 +00:00
Zuxy Meng
ecb24904fe
add SSE2 version of vp6_filter_diag
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original patch by Zuxy Meng zuxy.meng _at_ gmail _dot_ com
Originally committed as revision 17195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-13 00:02:33 +00:00
Sebastien Lucas
6af3c226c3
add MMX version of vp6_filter_diag
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original patch by Sebastien Lucas sebastien.lucas _at_ gmail _dot_ com
Originally committed as revision 17194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 23:52:52 +00:00
Aurelien Jacobs
5110b25e1e
convert ff_pw_64 into an xmm_reg for future use in vp6 sse code
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Originally committed as revision 17192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 23:48:07 +00:00
Reimar Döffinger
29ef9575ab
Fix compilation, there is no file vdpauvideo.c, only vdpau.c
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Originally committed as revision 17185 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 17:27:53 +00:00
Robert Swain
5f401ee03c
AAC: Cosmetic alterations after the last commit
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Originally committed as revision 17182 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 13:49:59 +00:00
Alex Converse
b2d9d4a531
Give an error message when returning due to an unallocated channel element
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Patch by Alex Converse ( alex converse gmail com )
Originally committed as revision 17181 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 13:47:21 +00:00
Alex Converse
30272450f9
Add support for sample rate index 12, 7350 Hz
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Patch by Alex Converse ( alex converse gmail com )
Originally committed as revision 17180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 13:31:43 +00:00
Alex Converse
ff587009ae
Remove bogus coupling_point assignment for non-CCE as this value is not checked
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in this case
Patch by Alex Converse ( alex converse gmail com )
Originally committed as revision 17179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 13:22:41 +00:00
Björn Axelsson
37a43cfb39
Set AVSubtitle format to 0. Neither dvdsubdec nor xsubdec intializes format
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to 0, but ffplay checks it before displaying subtitles (ffplay.c:1437).
patch by Björn Axelsson, gecko acc.umu se
Originally committed as revision 17170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 01:27:56 +00:00
Diego Biurrun
508048afe2
10l: Rename vdpau.h --> vdpau_pixfmt.h in the Makefile as well.
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Originally committed as revision 17169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 01:07:13 +00:00
Diego Biurrun
8df3bf60cf
Rename xvmc_render.h --> xvmc_pixfmt.h and vdpau.h --> vdpau_pixfmt.h as
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suggested by Michael, the new names better describe the contents of the files.
Originally committed as revision 17168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 01:00:46 +00:00
Michael Niedermayer
8c7f820686
Let rgb32 pass for ljpeg.
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Originally committed as revision 17167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 00:48:30 +00:00
Baptiste Coudurier
d1e3c6fd40
extend resampling API, add S16 internal conversion
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Originally committed as revision 17163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 22:57:10 +00:00
Vitor Sessak
d3b771bbc8
Document old scaler as deprecated
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Originally committed as revision 17160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 19:07:25 +00:00
Diego Biurrun
15c13dde98
Fix wrong file name in header, noticed by David DeHaven, dave sagetv com.
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Originally committed as revision 17158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 16:12:04 +00:00
Diego Biurrun
1e4eb387d4
Add av_uninit macro to variables to avoid false positive warnings:
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libavcodec/msrledec.c: In function ‘ff_msrle_decode’:
libavcodec/msrledec.c:139: warning: ‘pix32’ may be used uninitialized in this function
libavcodec/msrledec.c:138: warning: ‘pix16’ may be used uninitialized in this function
Originally committed as revision 17156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 14:57:42 +00:00
Diego Biurrun
f59f814874
Add av_uninit macro to variable to avoid false positive warning:
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libavcodec/qtrleenc.c: In function ‘qtrle_encode_frame’:
libavcodec/qtrleenc.c:113: warning: ‘bulkcount’ may be used uninitialized in this function
Originally committed as revision 17155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 14:55:24 +00:00
Diego Biurrun
decae20f36
Add av_uninit macro to variable to avoid false positive warning:
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libavcodec/eatgv.c: In function ‘tgv_decode_frame’:
libavcodec/eatgv.c:66: warning: ‘offset’ may be used uninitialized in this function
Originally committed as revision 17154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 14:52:35 +00:00
Kostya Shishkov
71a3dff9d5
Initialize s->gob_index for Intel variant of H.263 too
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Originally committed as revision 17153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 12:02:16 +00:00
Diego Biurrun
9b4cfc360a
Rename vdpauvideo.c --> vdpau.c and xvmcvideo.c --> xvmc.c to better fit
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the general libavcodec naming structure.
Originally committed as revision 17152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 12:01:59 +00:00
Diego Biurrun
d3a4b4e09c
Add check whether the compiler/assembler supports 10 or more operands.
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thanks to Loren for some help with the asm statements
Originally committed as revision 17151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 11:16:00 +00:00
Alexander Strange
898189880b
H264: Change left_block_options to uint8_t from int, saving a little space.
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Originally committed as revision 17147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-11 06:03:18 +00:00
Stefan Gehrer
6847ab4375
introduce a macroblock index to avoid a few x*width+y calculations
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Originally committed as revision 17138 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 22:38:02 +00:00
Stefan Gehrer
b9fce05205
fix multiple slices per frame
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Originally committed as revision 17137 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 20:51:35 +00:00
Stefan Gehrer
4ca6f4b29c
fix parsing of pic_structure
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Originally committed as revision 17136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 17:08:56 +00:00
Stefan Gehrer
e090c70f2f
avoid duplicating dsputil's clear_block
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Originally committed as revision 17135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 16:45:02 +00:00
Stefan Gehrer
ae2d3e3b25
time_code has 24 bits, not 16
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Originally committed as revision 17134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 16:36:01 +00:00
Stefan Gehrer
d934de5c5d
do not check for minimum slice start code, 0x00000100 is valid
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Originally committed as revision 17133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 16:34:45 +00:00
Anuradha Suraparaju
9fc88d7e20
Fix crash when encoding using libschroedinger.
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Currently only pixel and half-pixel motion vector precisions are supported in
libschroedinger. Setting the mv_precision field to 2 (i.e. quarter pixel)
causes a crash in the libschroedinger encoder calls. By not setting this
parameter, we fall back to the default value used in libschroedinger.
patch by Anuradha Suraparaju, anuradha rd.bbc.co uk
Originally committed as revision 17132 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 14:27:16 +00:00
Jai Menon
f418b86151
Check sampling index validity for AAC decoding
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Patch by Jai Menon ( jmenon86 gmail com )
Originally committed as revision 17131 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 13:47:50 +00:00
Patrik Kullman
c7efffcb44
Add a default (error) for the switch in case of an unsupported PIX_FMT.
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Removes warnings about possibly uninitialized variables.
Patch by Patrik Kullman %patrik A yes P nu%
Originally committed as revision 17130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 12:38:56 +00:00
Mathieu Malaterre
3d6fac8cee
Use default system include path for an installed OpenJPEG library.
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patch by Mathieu Malaterre, mathieu.malaterre gmail com
Originally committed as revision 17129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 11:29:31 +00:00
Patrik Kullman
79ff462e73
Fix (with av_uninit()) false positive warning about uninitialized variable:
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offset is initialized and used if code == 1.
patch by Patrik Kullman %patrik A yes P nu%
Originally committed as revision 17128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 10:35:05 +00:00
Aurelien Jacobs
26f3ae828b
move vp6_filter_diag4() to a new vp6dsp.c file and use it throught dsputil
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Originally committed as revision 17111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 23:37:31 +00:00
Patrik
862c1d2f05
Replace snprintf() with av_strlcpy().
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Fixes the following warning on some systems:
audioconvert.c:131: warning: format not a string literal and no format
arguments
Patch by Patrik patrik A yes D nu
Originally committed as revision 17110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 23:11:26 +00:00
Ivan Schreter
37a558fe51
Add SEI recovery point frame counter to H264Context and use it when
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setting key_frame.
Patch by Ivan Schreter schreter A gmx D net
Originally committed as revision 17109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 23:04:16 +00:00
Aurelien Jacobs
ed76106755
vp56: alpha_offset is uninitialized on purpose
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Originally committed as revision 17108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 22:45:30 +00:00
Nicolas George
05276956ce
libvorbis: Use 0-10 range for audio quality.
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Patch by Nicolas George (nicolas george normalesup org)
Originally committed as revision 17107 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 22:11:28 +00:00
Michael Niedermayer
a503722750
Fix: libavcodec/msmpeg4.c:1612: warning: ‘dc_pred_dir’ may be used uninitialized in this function
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Originally committed as revision 17106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 22:04:34 +00:00
Michael Niedermayer
990058bdc7
Try to doxyfy av_resample_init(). I hope I did not misremember anything as I
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just briefly checked the source.
Originally committed as revision 17100 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 15:49:06 +00:00
Michael Niedermayer
3136fcf45e
Move doxy for public resample2 functions to the public header.
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Originally committed as revision 17099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 15:31:08 +00:00
Diego Biurrun
ea399a87b2
Remove svn:executable property from source file.
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Originally committed as revision 17098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 11:32:29 +00:00
Diego Biurrun
b17e0f065c
Remove file name from file headers.
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It provides no useful information and breaks on renames.
Originally committed as revision 17097 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 11:17:54 +00:00
Daniel Verkamp
c385c0da22
remove no more needed fields in GIFContext, patch by Daniel Verkamp, daniel at drv dot nu
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Originally committed as revision 17096 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 08:16:04 +00:00
Daniel Verkamp
dacfaf2373
remove dead rgb24 code, gif encoder now directly takes palette, patch by Daniel Verkamp, daniel at drv dot nu
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Originally committed as revision 17095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 08:14:29 +00:00
Daniel Verkamp
c33030bd7b
remove dead netscape loop header code in gif encoder, patch by Daniel Verkamp, daniel at drv dot nu
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Originally committed as revision 17094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 08:11:08 +00:00
Björn Axelsson
505aa6c91d
Check that there are subtitle rects to encode in avcodec_encode_subtitle()
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Patch by Björn Axelsson ( gecko A acc D umu D se )
Originally committed as revision 17093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 01:58:01 +00:00
Björn Axelsson
9413db9e04
Check that start_display_time is 0 in avcodec_encode_subtitle()
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Patch by Björn Axelsson ( gecko A acc D umu D se )
Originally committed as revision 17092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 01:51:36 +00:00
Alex Converse
00bbe27631
VP3: Do not ignore error from read_huffman_tree().
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Originally committed as revision 17090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 01:39:33 +00:00
Björn Axelsson
ffe2c09d46
Fix timestamp parsing in XSUB decoder.
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Patch by Björn Axelsson gecko A acc D umu D se
Originally committed as revision 17087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 00:18:26 +00:00
Diego Biurrun
5bfd3147f8
cosmetics: Fix a few typos and use a consistent codec long name.
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Originally committed as revision 17084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 23:32:46 +00:00
Diego Biurrun
fca93859b2
Remove unused variables.
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Originally committed as revision 17083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 23:28:21 +00:00
Diego Biurrun
4b81366b07
Add av_cold attribute to init function.
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Originally committed as revision 17082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 23:25:56 +00:00
Diego Biurrun
27030ee4e9
Remove unused variables.
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Originally committed as revision 17081 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 23:24:26 +00:00
Diego Biurrun
01c534371c
typo: CODEC_ID_cljr --> CODEC_ID_CLJR
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Originally committed as revision 17080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 23:19:29 +00:00
Ivan Schreter
4d8eb2e899
Fix a const related warning
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Patch by Ivan Schreter ( schreter gmx net )
Originally committed as revision 17073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 21:22:18 +00:00
Ivan Schreter
dd02ea118b
Replace hard-coded SEI type constants with symbolic names
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Patch by Ivan Schreter ( schreter gmx net )
Originally committed as revision 17064 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 20:28:12 +00:00
Michael Niedermayer
eb8a25c895
Clarify has_b_frames doxy.
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Originally committed as revision 17063 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 18:56:33 +00:00
Loren Merritt
3daa434a40
ff_add_hfyu_median_prediction_mmx2
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overall ffvhuff decoding speedup: 28% on core2, 25% on k8.
Originally committed as revision 17059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 17:45:30 +00:00
Loren Merritt
6166516d1f
re-enable mid_pred asm on x86_64. (broke in r16681)
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Originally committed as revision 17058 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 17:44:04 +00:00
Baptiste Coudurier
353f87b8d4
fix typo in h264dsp_mmx (no effect currently as the function is not used), approved by Dark Shikari on IRC
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Originally committed as revision 17046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 06:35:21 +00:00
Baptiste Coudurier
8468664bd8
Remove 'const' qualifier from variable in av_parse_video_frame_size().
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Thus only one warning is printed due to assignment instead of 2 from strtol.
Originally committed as revision 17045 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 06:11:50 +00:00
Baptiste Coudurier
8eb027c83c
remove useless cast, it does not remove warning, encode prototype must be changed
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Originally committed as revision 17044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 06:03:10 +00:00
Baptiste Coudurier
a7573719e5
remove warning about incompatible pointer
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Originally committed as revision 17043 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 05:49:42 +00:00
Kostya Shishkov
432f1f11ea
Move RV3/4 frame type check up so 1-slice unanchored B-frames are checked, too.
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Originally committed as revision 17031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-07 10:46:51 +00:00
Kostya Shishkov
186f155e1c
Add decoder flush after seeking for RV3/4 decoders
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Originally committed as revision 17030 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-07 09:35:16 +00:00
Stefano Sabatini
9d385cfec4
Drop the deprecated function register_avcodec() at the next major
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version bump.
Originally committed as revision 17028 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 23:54:50 +00:00
Stefano Sabatini
9be26823b9
Replace the calls to the deprecated function register_avcodec() with
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corresponding calls to avcodec_register().
Originally committed as revision 17027 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 23:50:54 +00:00
Stefano Sabatini
85662f4935
Rename register_avcodec() as avcodec_register() and deprecate the old
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function name.
Originally committed as revision 17026 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 23:46:15 +00:00
Michael Niedermayer
271e6ddd4a
Fix list of input pix_fmts supported by GIF. This makes it work with swscale.
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It also allows encoding GIF with a 4-bit palette and with a graycale one as a
side effect.
Originally committed as revision 17019 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 13:04:39 +00:00
Michael Niedermayer
6337178b4f
Ensure that the palette is set in data[1] for all 8bit formats.
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Also document it.
Originally committed as revision 17018 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 12:59:50 +00:00
Jai Menon
9a77d59a89
Use libopenjpeg for jpeg2k decoding.
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Patch by Jaikrishnan Menon
Originally committed as revision 17017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 11:49:31 +00:00
Michael Niedermayer
71a48ff23c
Add size_in_bits to PutBitContext
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Originally committed as revision 17006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-05 18:25:01 +00:00
Peter Ross
d8964f3afa
Electronic Arts TQI decoder
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Originally committed as revision 17002 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-05 08:58:35 +00:00
Peter Ross
44ba8b650f
don't assume quant_matrix[0]==8 in ff_mpeg1_decode_block_intra(). this is required for the Electronic Arts TQI decoder.
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Originally committed as revision 17001 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-05 07:59:11 +00:00
Peter Ross
50240e5646
convert mpeg1_decode_block_intra() to inline global
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Originally committed as revision 17000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-05 07:57:11 +00:00