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f49568a467
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9037 Commits

Author SHA1 Message Date
Måns Rullgård
f49568a467 Fix unaligned access in ff_copy_bits() 
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' 
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' 
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. 
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 
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 
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 
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. 
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. 
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). 
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 
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. 
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. 
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. 
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 
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 
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: 
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 
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. 
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 
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. 
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 
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 
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. 
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, 
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 
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 
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. 
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. 
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". 
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 
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 
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. 
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(). 
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 
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 
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 
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, 
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 
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(). 
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. 
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. 
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 
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. 
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. 
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. 
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 
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. 
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(). 
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. 
Originally committed as revision 17751 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 05:53:38 +00:00