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47 Commits

Author SHA1 Message Date
Justin Ruggles
b656c4d08e tta: use an integer instead of a pointer to iterate output samples 2011-11-11 14:18:22 -05:00
Justin Ruggles
2f1d212fd0 tta: check for allocation failure of decode_buffer 2011-10-25 11:22:02 -04:00
Justin Ruggles
b5050539c9 tta: use correct frame_length calculation. 
using a floating-point calculation is not necessary.
 2011-10-25 11:22:02 -04:00
Justin Ruggles
c6056d4004 tta: add support for decoding 24-bit sample format 
Note that this will not work in most cases with avconv and avplay due to the
AVCODEC_MAX_AUDIO_FRAME_SIZE limit, but it will decode correctly if given a
large enough output buffer.
 2011-10-25 11:22:02 -04:00
Justin Ruggles
8664682d0e cosmetics: indentation 2011-10-25 11:22:02 -04:00
Justin Ruggles
7b7a74a150 tta: remove pointless braces 2011-10-25 11:22:02 -04:00
Justin Ruggles
e6923f683c tta: check output buffer size after adjusting frame length for last frame 2011-10-25 11:22:01 -04:00
Justin Ruggles
b16960a8a5 tta: fix reading of format in TTA header. 
TTA does not support float at all, and format 2 is encrypted TTA.
 2011-10-25 11:22:01 -04:00
Justin Ruggles
4d3e7a7516 tta: remove useless commented-out lines 2011-10-25 11:22:01 -04:00
Justin Ruggles
35f9d8c20a tta: check remaining bitstream size while reading unary value 2011-10-25 11:22:01 -04:00
Laurent Aimar
b59efc9434 Fixed size given to init_get_bits(). 
init_get_bits() takes a number of bits and not a number of bytes as
its size argument.

Signed-off-by: Alex Converse <alex.converse@gmail.com>
 2011-09-15 13:23:04 -07:00
Anton Khirnov
ec6402b7c5 lavc: use designated initialisers for all codecs. 
It's more readable and less prone to breakage.
 2011-07-29 08:42:34 +02:00
Diego Biurrun
c99c0e2625 tta: remove disabled code 2011-07-18 01:47:50 +02:00
Diego Biurrun
ad4cd0c2a4 doxygen: use Doxygen markup for authors and web links where appropriate 2011-07-15 02:01:21 +02:00
Diego Biurrun
70fb031ce2 Use av_log_ask_for_sample() where appropriate. 2011-04-21 19:58:54 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Clément Bœsch
437fb1c87d Remove a few if (p) av_free(p) forms 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-02-03 01:37:55 +00:00
Diego Elio Pettenò
d36beb3f69 Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. 
None of these symbols should be accessed directly, so declare them as
hidden.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-26 16:08:45 +00:00
Stefano Sabatini
5d6e4c160a Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum 
SampleFormat with AVSampleFormat.

Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 11:04:40 +00:00
Måns Rullgård
c058dc222c tta: remove stray semicolon 
Originally committed as revision 25103 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-11 09:32:14 +00:00
Måns Rullgård
8fc0162ac4 Add av_ prefix to bswap macros 
Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 22:12:30 +00:00
Måns Rullgård
5113b3bd5c tta: replace potentially huge VLAs with malloc/free in context 
Originally committed as revision 23759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-24 18:17:12 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands. 
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-20 14:45:34 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:30:55 +00:00
Jai Menon
a0d5f3d39a Cosmetics : add a space after ",". 
Originally committed as revision 22717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-29 12:53:35 +00:00
Jai Menon
bac6ed4aeb TTA : Check if the output buffer size is within bounds. 
Fixes issue 1848.

Originally committed as revision 22711 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-28 17:17:48 +00:00
Laurent Aimar
a9837b58e1 Fixed overreads in TTA decoder with corrupted bistreams. 
Originally committed as revision 22176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-03 19:31:46 +00:00
Stefano Sabatini
9106a698e7 Rename bitstream.h to get_bits.h. 
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 16:20:26 +00:00
Thilo Borgmann
7a00bbad21 Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an 
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.

Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 15:59:50 +00:00
Justin Ruggles
68dddf53ff Add some missing codecs and update names to match the codec long_name 
or vice-versa.

Originally committed as revision 17706 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-02 02:25:31 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives. 
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-01 02:00:19 +00:00
Aurelien Jacobs
2bb6eba21d remove ff_get_fourcc() and use AV_RL32() instead 
Originally committed as revision 16654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-17 12:21:01 +00:00
Luca Abeni
dd1c8f3e6e Bump Major version, this commit is almost just renaming bits_per_sample to 
bits_per_coded_sample but that cannot be done seperately.
Patch by Luca Abeni
Also reset the minor version and fix the forgotton change to libfaad.
Note: The API/ABI should not be considered stable yet, there still may
be a change done here or there if some developer has some cleanup ideas and
patches!

Originally committed as revision 15262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-08 14:24:59 +00:00
Stefan Gehrer
cf2baeb338 mark read-only data as const 
Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 20:01:31 +00:00
Stefano Sabatini
fe4bf37455 Make AVCodec long_names definition conditional depending on CONFIG_SMALL. 
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-12 21:50:13 +00:00
Stefano Sabatini
bcdb2378f7 Add long names to some AVCodec declarations. 
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-29 21:31:21 +00:00
Zuxy Meng
98a6fff98c Apply 'cold' attribute to init/uninit functions in libavcodec 
Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-21 03:11:20 +00:00
Michael Niedermayer
67d9ca0c00 const 
Originally committed as revision 11781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-01 15:58:47 +00:00
Diego Biurrun
e5a389a1b7 license header consistency cosmetics 
Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 10:40:25 +00:00
Diego Biurrun
15e35274d8 Rename SIGN macro to the more fitting UNFOLD. 
Originally committed as revision 6626 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-10 12:07:25 +00:00
Diego Biurrun
b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library' 
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-07 15:30:46 +00:00
Reimar Döffinger
1a174c2831 remove get_le16 and get_le32, get_bits and get_bits_long can just be used directly. 
Originally committed as revision 6335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-25 22:57:34 +00:00
Reimar Döffinger
6831406b2f Changes needed due to show_bits_long behaviour changes/fixes 
Originally committed as revision 6333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-25 22:53:11 +00:00
Diego Biurrun
538389c981 Fix FSF postal address. 
Originally committed as revision 5829 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-26 01:12:26 +00:00
Michael Niedermayer
3a1a7e32ac sanity checks, some might have been exploitable ... 
Originally committed as revision 5369 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-13 10:45:26 +00:00
Benjamin Larsson
79a32e3b95 64bit fixes for the tta decoder, sizeof(long) is 8 on amd64, 4 on x86, the patch 
basicly just do a s/long/int32_t/. Patch tested on amd64 and x86.

Originally committed as revision 5072 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-27 12:17:20 +00:00
Alex Beregszaszi
a24c4a2ae4 tta decoder, tested with 44khz mono and stereo (for the latter use ffplay or change MAX_AUDIO_FRAME_SIZE) 
Originally committed as revision 4996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-12 02:15:19 +00:00