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7066cc8f2b
Commit Graph

12645 Commits

Author SHA1 Message Date
Justin Ruggles
7066cc8f2b cosmetics: use better (and shared) macro names for some constant values 
Originally committed as revision 25950 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-14 14:50:34 +00:00
Justin Ruggles
a657899cf7 Remove duplicate AC3EncodeContext fields, sr_shift and sr_code. 
Originally committed as revision 25949 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-14 14:50:30 +00:00
Justin Ruggles
2d2692eb49 cosmetics: rename some fields in AC3EncodeContext 
Originally committed as revision 25948 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-14 14:50:27 +00:00
Justin Ruggles
9cb5903299 cosmetics: change all short to int16_t 
Originally committed as revision 25947 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-14 14:50:23 +00:00
Justin Ruggles
2be209b213 Change some unsigned types to signed types in AC3EncodeContext 
Originally committed as revision 25946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-14 14:50:20 +00:00
Justin Ruggles
7e5a4bf8ba cosmetics: rearrange AC3EncodeContext fields 
Originally committed as revision 25945 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-14 14:50:15 +00:00
Reimar Döffinger
0c1758f018 Return the amount of input data actually used in the qdm2 decoder, 
allows playback of files where multiple qdm2 packets have been merged.

Originally committed as revision 25943 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-13 17:54:00 +00:00
James Zern
9d845ca40c Avoid rollover in settings conversion. 
Patch by James Zern, jzern google

Originally committed as revision 25941 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-12 16:27:32 +00:00
Stefano Sabatini
4ba22e044b Fix avpicture_alloc(), which was aligning the linesizes with 0 and thus 
causing a wrong allocation.

Originally committed as revision 25938 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-12 15:31:49 +00:00
Michael Niedermayer
b276854d06 Fix indention of one forgotten line in ffv1.c 
Originally committed as revision 25935 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-12 02:54:21 +00:00
Justin Ruggles
92b818eb9e cosmetics: vertical alignment after last commit 
Originally committed as revision 25934 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-12 00:53:01 +00:00
Michael Chinen
7edbd5361c flac_parser: only buffer the estimated amount of input needed. 
Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 25933 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-12 00:52:57 +00:00
Michael Chinen
97f7fe687a Make FLAC parser return frames when it has the required amount 
(without buffering extra input).
Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 25932 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-12 00:52:54 +00:00
Stefano Sabatini
c61cdd0afb Move AV_NOPTS_VALUE, AV_TIME_BASE, AV_TIME_BASE_Q symbols from 
libavcodec to libavcore.

Remove another compile-time dependancy of libavfilter on libavcodec.

Originally committed as revision 25923 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-09 17:27:33 +00:00
Stefano Sabatini
6d34323ee6 Make avpicture_alloc() return meaningful values. 
Originally committed as revision 25922 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-08 10:24:09 +00:00
Stefano Sabatini
0141163d6a Reindent. 
Originally committed as revision 25921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-08 10:24:07 +00:00
Stefano Sabatini
e74929e8bb Use av_image_alloc() in avpicture_alloc(), simplify. 
Originally committed as revision 25920 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-08 10:24:02 +00:00
Michael Chinen
a4151444bd Define FLAC_MIN_FRAME_SIZE and use it in the FLAC decoder. 
Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 25916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-07 14:58:34 +00:00
Michael Chinen
60a684939a Simplify the FLAC decoder now that it no longer has to parse arbitrary raw FLAC 
data thanks to the recently added FLAC parser.
Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 25915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-07 14:57:02 +00:00
Michael Chinen
475ae04a27 Add a FLAC parser. 
Seek test reference updated because FLAC seeking now works properly.
Fixes roundup issue 1150.

Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 25914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-07 14:50:50 +00:00
Justin Ruggles
ed4e1e5833 cosmetics: line wrap after last commit 
Originally committed as revision 25913 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-07 14:02:42 +00:00
Michael Chinen
3c795698d0 Add log_level_offset parameter to ff_flac_decode_frame_header(). It will be used 
to optionally silence the error messages.
Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 25912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-07 14:00:38 +00:00
Michael Chinen
71b6fc216c Add is_var_size and frame_or_sample_num to FLACFrameInfo and read them in 
ff_flac_decode_frame_header().
Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 25911 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-07 13:50:13 +00:00
Michael Chinen
7f4e432148 Check validity of the frame sync code in ff_flac_decode_frame_header(). 
Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 25910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-07 13:42:52 +00:00
Michael Chinen
625daac4bd Move decode_frame_header() from flacdec.c to flac.c/h to share with the 
forthcoming FLAC parser.
Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 25909 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-07 13:30:18 +00:00
Jason Garrett-Glaser
3cf8db9447 Add fullrange support to libx264.c x264 interface 
Originally committed as revision 25904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-07 09:51:27 +00:00
Sprezz
efd63823e6 alsdec: Correct the ALS decoder by storing some parameters per-channel rather 
than just per-block. Patch by Sprezz [sprezzatura gmx com]. Fixes Issue 2387.

Originally committed as revision 25898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-06 15:18:50 +00:00
Baptiste Coudurier
90f1f3bf00 In yadif filter, declare asm constants directly to avoid dependency on libavcodec 
Originally committed as revision 25895 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-06 00:14:15 +00:00
Stefano Sabatini
16cfc96124 Add CODEC_CAP_NEG_LINESIZES. 
Originally committed as revision 25886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-04 19:06:45 +00:00
Stefano Sabatini
1c3b408f88 Add forgotten deprecation to avcodec_pix_fmt_string(). 
Originally committed as revision 25883 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-04 14:14:12 +00:00
Baptiste Coudurier
9e95999e2a 10l, add ff_pw_1 to dsputil_mmx for yadif sse2 
Originally committed as revision 25881 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-04 13:06:06 +00:00
Stefano Sabatini
bb4afa13dd Deprecate avcodec_pix_fmt_string() in favor of 
av_get_pix_fmt_string(), added to libavutil/pixdesc.h.

Originally committed as revision 25879 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-04 12:56:21 +00:00
Michael Niedermayer
e75229faae Try to improve reordered_opaque doxy. 
Originally committed as revision 25876 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-04 05:44:29 +00:00
Michael Niedermayer
df59c9c0f8 Detect incorrect padding with wrong stuffing codes used by NEC N-02B. 
I dont know if this is the best way to handle it. But it fixes http://kuwatan.jp/temp/n-02b.3gp

Fixes issue 2373.

Originally committed as revision 25875 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-04 05:44:18 +00:00
Bobby Bingham
23b8342af4 Count non-header data towards intra block bit count in MJPEG encoder 
Originally committed as revision 25873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-04 05:21:03 +00:00
Michael Niedermayer
372c3f82b7 Change the argument of memory allocation functions from unsigned int to size_t 
with the next major bump in libavcodec.

Originally committed as revision 25872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-04 04:00:21 +00:00
Martin Storsjö
c6fe83a3e0 g722: Add a trellis encoder 
The structure is largely based on the trellis encoder in adpcm.c.

Originally committed as revision 25866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-03 21:18:45 +00:00
avcoder
1761272ba9 Use SECTION .text for yasm code. 
Patch by avcoder, ffmpeg gmail

Originally committed as revision 25859 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-01 13:12:39 +00:00
Martin Storsjö
cfff297d98 adpcm: Skip samples whose ssd calculation has wrapped around 
Wraparound in ssd is mainly avoided by subtracting the ssd of the
best node from all the others once it has grown large enough.

If using very large trellis sizes (e.g. -trellis 15), the frontier
is so large that the difference between the best and the worst is
large enough to cause wraparound, even if the ssd of the best one
is subtracted regularly.

When using -trellis 10 on a 30 second sample, this causes only a slight
slowdown, from 61 to 64 seconds.

Originally committed as revision 25858 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-01 08:57:45 +00:00
Aurelien Jacobs
4ab4d65f35 ensure the ASS string in AVSubtitleRect is 0 terminated 
Originally committed as revision 25832 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-27 01:07:06 +00:00
Anatoly Nenashev
9d09ebf1ed Mobotix .mxg demuxer 
Patch by Anatoly Nenashev, anatoly d nenashev a ovsoft d ru

Originally committed as revision 25831 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-26 10:11:16 +00:00
Reimar Döffinger
782f69e8a5 Fix memleak: free palette data on close. 
Originally committed as revision 25816 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-23 20:42:03 +00:00
Reimar Döffinger
097ea6db27 100l, fix missing decrement on split PGS packets. 
Originally committed as revision 25810 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-23 07:01:49 +00:00
Baptiste Coudurier
9d252137e5 In h264 decoder, fix decoding when nal end sequence is present 
Originally committed as revision 25809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-23 01:16:37 +00:00
Reimar Döffinger
6b133d7e9c Fail RLE decoding if insufficient data for a complete bitmap was decoded. 
Originally committed as revision 25797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-22 20:39:18 +00:00
Mark Goodman
83cd91122a Support PGS subtitles with RLE data split over mutiple packets. 
Patch by Mark Goodman [mark goodman gmail com] with some modifications by me.

Originally committed as revision 25796 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-22 20:35:07 +00:00
Ramiro Polla
8f190d8b83 fix pointer truncation to int in avpicture_layout() 
Originally committed as revision 25793 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-22 03:46:31 +00:00
Stefano Sabatini
d2cbdb17b5 Re-implement avpicture_layout() using pixdesc and imgutils API. 
The new implementation is more compact, more correct and doesn't hurt
the eyes.

Originally committed as revision 25792 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-21 21:25:06 +00:00
Stefano Sabatini
6a269f35ee Replace "depth" with "nb_bits" in the header of avcodec_pix_fmt_string(). 
Originally committed as revision 25791 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-21 21:25:02 +00:00
Kostya Shishkov
7d3829a87a Musepack SV8 supports "mono" files (though it still codes them as stereo), 
so extend decoder to output only one channel for it.

This fixes issue 2368.

Originally committed as revision 25790 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-21 20:42:06 +00:00