Kostya Shishkov
0a044f0f06
Make rv40 decoder use new static VLC initialization method
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Originally committed as revision 18634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-20 17:13:21 +00:00
Kostya Shishkov
4003971717
Compact and make constant two tables used by Musepack decoders
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Originally committed as revision 18633 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-20 15:36:27 +00:00
Justin Ruggles
be1efe5993
ac3enc: log a warning message if the channel layout is not specified at
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the time of codec initialization.
Originally committed as revision 18631 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-20 00:34:08 +00:00
Michael Niedermayer
34365443fd
Indent
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Originally committed as revision 18627 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 20:41:26 +00:00
Michael Niedermayer
012e4f5a18
Do not discard truncated packets.
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Based on a patch by Maksym Veremeyenko verem DOT m1stereo AT tv
Originally committed as revision 18626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 20:40:56 +00:00
Justin Ruggles
120b4557f3
Add channel layout support to the AC-3 encoder.
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Originally committed as revision 18623 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 15:06:13 +00:00
Justin Ruggles
bfeca7beb6
Add channel layout support to the AC-3 decoder and AC-3 parser.
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Originally committed as revision 18622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 15:05:32 +00:00
Justin Ruggles
be233a5691
Check that channel layout is compatible with number of channels for
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output audio stream.
Originally committed as revision 18621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 14:05:55 +00:00
Robert Swain
5967e1413e
Remove unnecessary assignment, found by CSA.
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Originally committed as revision 18617 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 00:55:46 +00:00
Kenan Gillet
d1bf60771c
Add LP zero synthesis filter. Patch by Kenan Gillet.
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Originally committed as revision 18616 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 22:53:37 +00:00
Ramiro Polla
a256445ec3
mlpdec: Read context variable to local variable to make code cleaner.
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Originally committed as revision 18615 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 20:23:13 +00:00
Ramiro Polla
f95f6ab91e
mlpdec: {}- and whitespace-related cosmetics.
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Originally committed as revision 18614 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 19:52:52 +00:00
Ramiro Polla
63ad832dd6
mlpdec: Use some context arrays with local variables in rematrix_channels().
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Originally committed as revision 18613 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 19:46:41 +00:00
Ramiro Polla
15e6748b72
truehd: Simplify rematrix_channels() as per Michael's original review.
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Originally committed as revision 18612 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 19:39:07 +00:00
Ramiro Polla
95c14b1eea
mlpdec: Make read_matrix_params() take unsigned int substr for consistency.
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Originally committed as revision 18611 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 18:54:30 +00:00
Ramiro Polla
5d9e4eaa6d
mlpdec: Check for {matrix,filter}_changed as soon as they are incremented.
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Originally committed as revision 18610 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 18:51:43 +00:00
Justin Ruggles
1b7bc4a245
Add 3 channel layout convenience macros.
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Originally committed as revision 18609 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 18:51:01 +00:00
Reimar Döffinger
f63f689e10
Avoid code duplication in xan_unpack for the final memcpy.
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Originally committed as revision 18608 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 17:26:00 +00:00
Reimar Döffinger
d7670f2827
Use sign_extend function instead of reimplementing it.
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Originally committed as revision 18599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 20:05:27 +00:00
Reimar Döffinger
e62f622193
Remove a useless "& 0xF"
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Originally committed as revision 18598 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 20:01:45 +00:00
Reimar Döffinger
977d813447
Use / and % operators instead of reimplementing them with a loop.
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Originally committed as revision 18597 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:56:50 +00:00
Reimar Döffinger
b1e309865f
Change buffer check to avoid an unlikely pointer arithmetic overflow.
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Originally committed as revision 18596 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:49:55 +00:00
Reimar Döffinger
be50938073
Simplify xan_huffman_decode by using get_bits
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Originally committed as revision 18595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:48:54 +00:00
Lars Täuber
a4873f7d9d
Fix indention, patch by Lars Täuber.
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Originally committed as revision 18594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:29:54 +00:00
Reimar Döffinger
6000439ca4
Simplify ipvideo_decode_opcodes by using get_bits, this might be slower
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but is not performance-critical anyway.
Originally committed as revision 18593 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:28:36 +00:00
Reimar Döffinger
28ab90edde
Remove unused code_counts array from interplavideo.c.
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Originally committed as revision 18592 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:21:50 +00:00
Jai Menon
b24bbbb4da
Introduce codec id for MPEG-4 ALS and associate it with corresponding
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AudioObjectType. Also bump libavcodec minor version.
Originally committed as revision 18591 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:17:14 +00:00
Reimar Döffinger
e5986d0427
Cosmetics to improve xan_unpack readability
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Originally committed as revision 18590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:14:11 +00:00
Reimar Döffinger
16cc5a738c
Fix buffer size check for xan_unpack which was broken by r18586
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Originally committed as revision 18589 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:07:16 +00:00
Reimar Döffinger
c644665f42
Some more simplifications of xan_unpack
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Originally committed as revision 18588 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:03:43 +00:00
Reimar Döffinger
455fdd2f8c
Reindent xan_unpack code
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Originally committed as revision 18587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:56:47 +00:00
Reimar Döffinger
948f60fa24
Avoid some code duplication in xan_unpack
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Originally committed as revision 18586 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:54:17 +00:00
Michael Niedermayer
f371abe4a8
Remove useless assignments, at least one found by CSA.
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Originally committed as revision 18585 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:28:59 +00:00
Reimar Döffinger
59bd7f23e8
Increase buffer padding to avoid most space checks in xan_unpack
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Originally committed as revision 18584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:26:24 +00:00
Michael Niedermayer
339cdf9681
Remove useless init from ff_mpeg4_set_direct_mv() found by CSA.
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Originally committed as revision 18583 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:24:39 +00:00
Michael Niedermayer
16a5f4caa9
Remove a useless assignment in img_get_alpha_info() found by CSA.
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Originally committed as revision 18582 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:22:19 +00:00
Michael Niedermayer
f8112810cf
Remove redundant assignment in av_picture_copy() found by CSA.
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Originally committed as revision 18581 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:20:12 +00:00
Michael Niedermayer
feda8550a9
Remove several useless writes to variables, found by CSA.
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Originally committed as revision 18579 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:16:36 +00:00
Michael Niedermayer
b278a1ed1c
Remove useless += from ff_imdct_half_c() found by CSA.
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Originally committed as revision 18578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:12:00 +00:00
Reimar Döffinger
4b96f43fe1
Change buffer size checks to avoid the very unlikely overflow case.
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Originally committed as revision 18576 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:03:00 +00:00
Michael Niedermayer
38a7695f67
Remove unused variable from h261_encode_block() found by CSA.
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Originally committed as revision 18575 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:56:16 +00:00
Reimar Döffinger
5e12701c5c
Remove a pointless right-shift in xan decoder.
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Originally committed as revision 18574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:54:55 +00:00
Michael Niedermayer
25ef00720b
Remove 2 useless assignments from ff_rate_control_init() found by CSA.
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Originally committed as revision 18573 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:52:58 +00:00
Reimar Döffinger
9126aea528
Replace bytecopy with the equivalent but faster av_memcpy_backptr.
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Ca. 10% faster xan_unpack on x86_64 decoding of SC_32-part.MVE
Originally committed as revision 18572 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:46:10 +00:00
Michael Niedermayer
29322398fc
Remove unused variable from slice_buffer_release() found by CSA.
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Originally committed as revision 18570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:39:09 +00:00
Reimar Döffinger
44c9efcb57
Use memcpy instead of the very inefficient bytecopy where both are correct
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(i.e. no overlap of src and dst is possible).
Originally committed as revision 18569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:20:48 +00:00
Michael Niedermayer
110baa2e99
Remove unused variable from wma_decode_block() found by CSA.
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Originally committed as revision 18568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:35:32 +00:00
Michael Niedermayer
87718654b1
Remove redundant assignment from avcodec_get_pix_fmt_loss() found by CSA.
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Originally committed as revision 18564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:10:37 +00:00
Michael Niedermayer
956177fb1d
Remove unused variable in modify_qscale() found by CSA.
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Originally committed as revision 18563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:08:00 +00:00
Michael Niedermayer
75eaa91c15
Remove unused variables from slice_buffer_load_line() found by CSA.
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Originally committed as revision 18561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:01:58 +00:00
Michael Niedermayer
6081c30b81
Remove 2 unneeded variables from common_init() found by CSA.
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Originally committed as revision 18560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:59:04 +00:00
Michael Niedermayer
d0d62cc955
Remove 2 unused variables from MPV_decode_mb_internal() found by CSA.
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Originally committed as revision 18559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:51:00 +00:00
Michael Niedermayer
dd08de11f6
Remove unused assignment from j_rev_dct() found by CSA.
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Originally committed as revision 18558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:43:28 +00:00
Michael Niedermayer
01d83278e9
Remove unused variable in init_mv_penalty_and_fcode() found by CSA.
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Originally committed as revision 18557 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:42:02 +00:00
Kostya Shishkov
c994dae1e2
cosmetics: reindent after last commit
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Originally committed as revision 18554 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:10:24 +00:00
Kostya Shishkov
bd4110f99b
Use new static VLC scheme in Indeo2, Musepack and WNV1 decoders
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Originally committed as revision 18553 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:09:56 +00:00
Michael Niedermayer
72619760f0
Remvoe useless assignment found by CSA.
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Originally committed as revision 18551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:59:07 +00:00
Michael Niedermayer
b52b6ae489
Remove unused variable from decode_init() found by CSA.
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Originally committed as revision 18550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:57:22 +00:00
Vitor Sessak
b0e37369a1
Remove useless assignment in generate_codebook(). Found by Clang static analyser.
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Originally committed as revision 18549 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:07:18 +00:00
Michael Niedermayer
806d5e61dc
Remove unused variables from ff_mjpeg_decode_sos() found by CSA.
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Originally committed as revision 18548 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:03:56 +00:00
Michael Niedermayer
c2394854ed
Remove useless assignment from h263_pred_dc() found by the clang static analyzer.
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Originally committed as revision 18547 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:57:47 +00:00
Michael Niedermayer
6e21a5b1ae
Move declarations in mpeg1_encode_motion() closer to where they are needed.
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Originally committed as revision 18546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:53:11 +00:00
Michael Niedermayer
2a47a2666d
Useless assignment found by the clang static analyzer.
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Originally committed as revision 18545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:44:48 +00:00
Michael Niedermayer
03d5ea54c1
Get rid of an unused variable, found by the clang static analyzer.
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Originally committed as revision 18544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:41:37 +00:00
Justin Ruggles
95f3019a51
ac3dec: reorder output channels to SMPTE channel order
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Originally committed as revision 18542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 08:43:04 +00:00
Reimar Döffinger
8b5ec0875c
Change tgq_decode_mb function arguments from using int8_t to uint8_t, this does
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not really change the code (x86_64/gcc-4.3.3 results stay unchanged) but avoids
several casts and an aliasing violation that broke decoding at least on
PPC64/gcc-4.1.2.
Originally committed as revision 18541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 08:42:08 +00:00
Justin Ruggles
a7c6e1171b
ac3enc: reorder input channels to AC-3 channel order
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Originally committed as revision 18540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 08:39:11 +00:00
David Conrad
d8f3f340ad
Add guaranteed alignment for loading dest pixels in avg_pixels16_neon
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Originally committed as revision 18535 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 08:39:13 +00:00
David Conrad
2d08f9ea54
VC1 loop filter uses the frame quantizer not the mb quantizer
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Originally committed as revision 18534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 07:34:52 +00:00
Michael Niedermayer
74b14aacfa
Support broken avc nal encapsulation.
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Fixes issue987.
Originally committed as revision 18533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 04:46:44 +00:00
Justin Ruggles
0bc08ed941
flacenc: write initial blocksize to STREAMINFO header instead of current
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blocksize.
Originally committed as revision 18532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 02:28:49 +00:00
Reynaldo H. Verdejo Pinochet
e223a3bd38
[COSMETIC] Correct a minor nit. Should be clearer now.
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Originally committed as revision 18529 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 19:37:35 +00:00
Kenan Gillet
807c4c7875
Fix possibly harmful outbound addressing. Patch by Kenan Gillet.
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Originally committed as revision 18528 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 19:28:28 +00:00
David Conrad
c21c835b8d
avg_ pixel functions need to use (dst+pix+1)>>1 to average with existing
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pixels, not (dst+pix)>>1.
This makes the mmx functions bitexact with the C functions.
Originally committed as revision 18527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 19:10:16 +00:00
David Conrad
99cc7f8a02
Altivec version of avg_no_rnd_vc1_chroma_mc8
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Originally committed as revision 18522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:23:40 +00:00
David Conrad
3992526b3c
Split VC1 loop filter into separate functions for h/v and size
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Originally committed as revision 18521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:22:17 +00:00
David Conrad
0e58865d6e
Move VC1 loop filter to DSPContext
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Originally committed as revision 18520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:20:22 +00:00
David Conrad
9bf0fdf378
VC1: extend MMX qpel MC to include MMX2 avg qpel
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Originally committed as revision 18519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 02:25:42 +00:00
David Conrad
8013da7364
VC1: add and use avg_no_rnd chroma MC functions
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Originally committed as revision 18518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 23:56:10 +00:00
David Conrad
c374691b28
Rename put_no_rnd_h264_chroma* to reflect its usage in VC1 only
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Originally committed as revision 18517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 23:55:39 +00:00
Vitor Sessak
de5922f179
For every line, copy 3*width bytes instead of linesize[0] to avoid
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problems with padding.
Fix issue 959
Originally committed as revision 18512 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 21:03:41 +00:00
David Conrad
6cecd63005
VC1: Do qpel when needed for both MVs in a B frame
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Originally committed as revision 18511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 19:26:33 +00:00
Alex Converse
184fcc60b7
Mark src constant in copy_block*().
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Originally committed as revision 18506 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 04:07:35 +00:00
Baptiste Coudurier
bee3140a88
fix indentation
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Originally committed as revision 18503 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 00:12:54 +00:00
Baptiste Coudurier
de481d7fed
avoid strcmp NULL, fix segv on mingw
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Originally committed as revision 18502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 00:12:29 +00:00
Stefano Sabatini
ad25b95470
Fix skip_put_bits() buf_ptr increment.
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Originally committed as revision 18499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 20:44:42 +00:00
Bobby Bingham
0aed5e9fb8
Skip loop iterations which are no-ops due to data1[-lag..-1] being zero.
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Originally committed as revision 18498 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 18:07:02 +00:00
Stefano Sabatini
fb53b4a035
Rename pbBufPtr() to put_bits_ptr().
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The new name is more readable and consistent with the FFmpeg naming
style.
Originally committed as revision 18497 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:59:38 +00:00
Stefano Sabatini
084c7cc54a
Do not use full include path for get_bits.h, since the header is in
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the same directory.
Consistent with r16260.
Originally committed as revision 18496 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:47:17 +00:00
Jai Menon
437f884da6
flacenc : do not #include libavutil/lls.h since lpc code is now
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separate.
Originally committed as revision 18495 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:23:54 +00:00
Stefano Sabatini
9106a698e7
Rename bitstream.h to get_bits.h.
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Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
Jai Menon
309a8bb8a1
alacenc : cosmetics : remove misleading comment
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Originally committed as revision 18493 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 15:11:40 +00:00
Baptiste Coudurier
1b66180263
fix indentation
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Originally committed as revision 18482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:35:32 +00:00
Baptiste Coudurier
e44745f1a8
fix indentation and remove whitespace after return
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Originally committed as revision 18481 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:33:39 +00:00
Baptiste Coudurier
8fa0ae060b
Init state to -1 in h264 parser.
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Fix:
==22063== Conditional jump or move depends on uninitialised value(s)
==22063== at 0x811A4B7: ff_find_start_code (mpegvideo.c:99)
==22063== by 0x82F5B74: parse_nal_units (h264_parser.c:132)
==22063== by 0x82F5A68: h264_parse (h264_parser.c:261)
[...]
==22063== Uninitialised value was created by a stack allocation
==22063== at 0x82F5AF5: parse_nal_units (h264_parser.c:112)
Originally committed as revision 18479 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:29:19 +00:00
Diego Biurrun
c5662879ff
Move addition of MMX-OBJS to OBJS into common.mak instead of duplicating it.
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Originally committed as revision 18478 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 22:48:44 +00:00
Reynaldo H. Verdejo Pinochet
8bf7a510b9
Fix wrong size computation for buffer. Patch is part of
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netgem's changeset.
Originally committed as revision 18477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 21:48:43 +00:00
Diego Biurrun
5137235e0c
Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions.
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Originally committed as revision 18476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 21:45:26 +00:00
Diego Biurrun
788cca4135
Remove AltiVec optimizations for Snow. They are hindering the development
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of Snow, which is still in flux.
Originally committed as revision 18475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 21:42:55 +00:00
Michael Niedermayer
d225a1e248
Fix 2 access units in a packet mp4s.
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Fixes issue944 and possibly others.
Originally committed as revision 18474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 20:43:52 +00:00
Michael Niedermayer
ead793358a
Get rid of the non sensical idea of using the current picture for missing
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reference pictures.
Originally committed as revision 18473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 20:40:18 +00:00
Michael Niedermayer
256299d302
Factorize field_end() out.
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Originally committed as revision 18472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 20:21:23 +00:00
Michael Niedermayer
7824b129a0
Assert that the first list1 entry is a reference frame.
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Originally committed as revision 18471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 13:58:03 +00:00
Reimar Döffinger
238ef6dadd
Add a av_fast_malloc function and replace several uses of av_fast_realloc,
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thus avoiding potential memleaks and pointless memcpys.
Originally committed as revision 18470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 13:17:37 +00:00
Reimar Döffinger
9bf993a5b5
Use void * instead of uint8_t * for the destination buffer for dsp.bswap_buf
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where easily possible (mimic, eatqi, 4xm).
This allows to avoid a typecast.
Originally committed as revision 18469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 12:25:53 +00:00
Reimar Döffinger
55775b099d
Use AVERROR(ENOMEM) instead of AVERROR_NOMEM / -1 in eatqi and mimic decoders
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Originally committed as revision 18467 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 09:33:38 +00:00
Stefano Sabatini
53bd67ec89
Document pbBufPtr().
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Originally committed as revision 18466 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 09:06:17 +00:00
Stefano Sabatini
b275500706
Split bitstream.h, put the bitstream writer stuff in the new file
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put_bits.h.
Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 08:35:26 +00:00
Justin Ruggles
f79e331f34
Add names for 5.0 and 5.1 back speaker channel layouts.
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Originally committed as revision 18459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 03:26:20 +00:00
John Fletcher
dae2434928
Fix documentation for avcodec_encode_audio(), in the case of PCM audio
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the output buffer size may be less than FF_MIN_BUFFER_SIZE.
Patch by John Fletcher john.surname AT rd . bbc . co . uk.
Originally committed as revision 18449 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 21:14:29 +00:00
Stefano Sabatini
4af615b81e
Document the 'size' parameter of set_put_bits_buffer_size().
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Originally committed as revision 18448 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 21:04:26 +00:00
Stefano Sabatini
930cab5944
Document ff_put_string().
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Originally committed as revision 18447 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 21:01:30 +00:00
Stefano Sabatini
147a90a3e5
Replace deprecated FF_MM_MMXEXT flag with FF_MM_MMX2.
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Originally committed as revision 18443 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 18:12:23 +00:00
Stefano Sabatini
54b02ccda2
Rename the 'put_zero' parameter of ff_put_string() to
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'terminate_string'.
Originally committed as revision 18442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 15:54:21 +00:00
Stefano Sabatini
980f54513e
Add documentation for skip_put_bytes().
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Originally committed as revision 18441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:49:46 +00:00
Stefano Sabatini
093364da30
Doxygenate ff_copy_bits().
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Originally committed as revision 18440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:47:35 +00:00
Stefano Sabatini
86755e82f7
Factorize declaration for the two variants of put_bits().
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Originally committed as revision 18439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:19:09 +00:00
Michael Niedermayer
1b923aa44a
Two INIT_VLC_USE_STATIC cases Carl missed.
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Originally committed as revision 18438 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:16:30 +00:00
Michael Niedermayer
78435e9971
get rid of INIT_VLC_USE_STATIC in h261.
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Originally committed as revision 18437 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:58:18 +00:00
Michael Niedermayer
76ac719888
Get rid of INIT_VLC_USE_STATIC in rv10/rv20.
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Originally committed as revision 18436 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:53:34 +00:00
Michael Niedermayer
2a0241ae12
Get rid of INIT_VLC_USE_STATIC in 4xm.
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Originally committed as revision 18435 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:43:09 +00:00
Michael Niedermayer
5338bec697
Get rid of INIT_VLC_USE_STATIC in asv1.
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Originally committed as revision 18434 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:40:39 +00:00
Michael Niedermayer
5cf4331b04
Get rid of INIT_VLC_USE_STATIC in msmpeg4
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Originally committed as revision 18433 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:29:05 +00:00
Stefano Sabatini
0a73e94fd6
Clarify documentation for put_bits_count().
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Originally committed as revision 18432 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:04:33 +00:00
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