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