Thilo Borgmann
7a00bbad21
Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
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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
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
bad5537e2c
Use full internal pathname in doxygen @file directives.
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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
Diego Biurrun
406792e7b0
cosmetics: Remove pointless period after copyright statement non-sentences.
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Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 15:46:40 +00:00
Aurelien Jacobs
469f5f251d
WORDS_BIGENDIAN must be checked with #ifdef
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Originally committed as revision 16608 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-14 23:20:43 +00:00
Aurelien Jacobs
b250f9c66d
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
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They are now always defined to either 0 or 1.
Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 23:44:16 +00:00
Luca Abeni
dd1c8f3e6e
Bump Major version, this commit is almost just renaming bits_per_sample to
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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
Baptiste Coudurier
7cabcf7d37
make pcm encoder setting bits_per_sample field
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Originally committed as revision 15150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-01 21:13:05 +00:00
Peter Ross
0cdc6ec941
Upgrade 20/24-bit PCM DVD decoder use SAMPLE_FMT_S32. Patch supplied by lars dot taeuber at gmx dot net.
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Originally committed as revision 14931 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 22:45:03 +00:00
Peter Ross
2cd04cf919
Fix PCM DVD divide by zero bug introduced in r14659. Patch supplied by lars dot taeuber at gmx dot net.
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Originally committed as revision 14864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 11:05:15 +00:00
Peter Ross
143a5d6f1f
Add F64BE, F64LE and F64BE PCM codecs.
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Originally committed as revision 14833 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 10:43:47 +00:00
Peter Ross
4efbd75583
Fix PCM_S16LE_PLANAR channel-address calculation bug introduced in r14659.
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Originally committed as revision 14831 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 10:17:29 +00:00
Peter Ross
38a1c7f2be
Use memcpy() for PCM S16/S32 codecs when codec byte-order matches machine byte-order.
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Originally committed as revision 14784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-16 01:25:12 +00:00
Peter Ross
3b4b113781
Fix CODEC_ID_PCM_U8 decoder output size calculation to support odd-number of samples.
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Originally committed as revision 14712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-12 12:32:40 +00:00
Peter Ross
5e8ecfde50
Apply PCM ENCODE/DECODE() macros to the S/U,8/24/32,LE/BE PCM codecs.
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Originally committed as revision 14692 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-11 09:52:17 +00:00
Peter Ross
3ee573a300
Add simpler/cleaner/faster F32BE encoding/decoding.
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Originally committed as revision 14660 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 09:32:10 +00:00
Peter Ross
ff66caab40
Simplify PCM codec; change 'n' in pcm_decode_frame() to equal "total number of samples".
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Originally committed as revision 14659 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 09:23:56 +00:00
Peter Ross
13dbd9b705
Prevent DAUD PCM encoder from fetching values outside of ff_reverse[] array bounds when input sample values are < 0.
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Originally committed as revision 14658 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 08:16:42 +00:00
Peter Ross
cc0b61292a
Simplify PCM codec; replace switch() statements with av_get_bits_per_sample().
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Originally committed as revision 14534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 07:49:50 +00:00
Peter Ross
0fd7e57e7d
Simplify PCM codec; use sample_fmts field to set the avctx->sample_fmt field.
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Originally committed as revision 14533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-04 07:47:23 +00:00
Peter Ross
fd76c37fd9
Modify all codecs to report their supported input and output sample format(s).
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Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 10:47:31 +00:00
Peter Ross
aa29709ec8
add CODEC_ID_PCM_F32BE (32-bit floating point PCM big endian decoder)
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Originally committed as revision 14409 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-26 07:08:15 +00:00
Diego Biurrun
bbdfa06d43
Add a note to remind people that new PCM/ADPCM formats need to be added to
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the Makefile as well to allow proper selective compilation.
Originally committed as revision 14072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05 07:30:59 +00:00
Stefano Sabatini
fe4bf37455
Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
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Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-12 21:50:13 +00:00
Lars Täuber
1472b7dd28
LPCM 24 bits support, patch by Lars Täuber, lars.taeuber gmx net
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Originally committed as revision 13187 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-17 11:42:03 +00:00
Diego Biurrun
51c86db57b
Fix big-endian vs. little-endian typo.
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Originally committed as revision 13181 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-16 13:12:56 +00:00
Diego Biurrun
44caa86d68
Add PCM codec long names; by Stefano Sabatini, stefano.sabatini-lala poste it.
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Originally committed as revision 13179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-16 00:26:02 +00:00
Diego Biurrun
ccd425e799
Remove unnecessary parentheses from return calls.
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Originally committed as revision 13069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-06 09:16:36 +00:00
Diego Biurrun
0ddfbc73cc
cosmetics: Sort some lists alphabetically.
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Originally committed as revision 12886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-17 22:04:34 +00:00
Zuxy Meng
98a6fff98c
Apply 'cold' attribute to init/uninit functions in libavcodec
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Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-21 03:11:20 +00:00
Michael Niedermayer
7993df6527
consts
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I have underestimated this a little, and these are just some ...
Originally committed as revision 11708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 03:26:31 +00:00
wg
3426d575bf
Fix crash in PCM decoder when number of channels is not set.
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Patch by "wg": video06 malloc de
See Issue298
Originally committed as revision 11249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-17 10:41:47 +00:00
Aurelien Jacobs
48b36ec24b
cosmetics: alignment
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Originally committed as revision 11098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-27 21:30:10 +00:00
Aurelien Jacobs
725d86bfd5
add pcm_s16le_planar support for electronicarts files
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Originally committed as revision 11092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-25 16:32:47 +00:00
Aurelien Jacobs
2b045c9caa
split definition of PCM_CODEC into PCM_ENCODER and PCM_DECODER
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Originally committed as revision 10946 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-07 22:54:31 +00:00
Aurelien Jacobs
e916de2c8d
remove useless #undef
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Originally committed as revision 10897 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-01 15:55:50 +00:00
Michael Niedermayer
a11c2a2c66
support silly PCM variant used by zork nemesis
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fixes audio decoding of T000A11C.AVI
Originally committed as revision 9831 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-30 02:05:16 +00:00
Ramiro Polla
b3a257af27
Revert r8979 (Ugly fix for r8963)
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Originally committed as revision 8983 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 18:44:58 +00:00
Ramiro Polla
dccabd4c68
Fix r8963
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Originally committed as revision 8979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 15:00:09 +00:00
Ramiro Polla
a4461664cd
Simplify ptr[0]; ptr++; to *ptr++
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Originally committed as revision 8965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:32:29 +00:00
Ramiro Polla
5a2f421a43
Use bytestream
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Originally committed as revision 8964 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:21:07 +00:00
Ramiro Polla
a32c2ce423
Use AV_XX16 macros
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Originally committed as revision 8963 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:15:19 +00:00
Ramiro Polla
7d5aaa049c
Factorize usum
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Originally committed as revision 8960 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-09 23:08:01 +00:00
Michael Niedermayer
e2e712e7c1
10^10l to whoever wrote this
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Originally committed as revision 8394 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-13 23:10:42 +00:00
Michael Niedermayer
b2a581dc71
packets with half pcm samples are invalid
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Originally committed as revision 7900 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-09 13:57:14 +00:00
Michael Niedermayer
ac66834c75
avcodec_decode_audio2()
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difference to avcodec_decode_audio() is that the user can pass the allocated size of the output buffer to the decoder and the decoder can check if theres enough space
Originally committed as revision 7518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-14 23:50:06 +00:00
Diego Biurrun
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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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
Diego Biurrun
5509bffa88
Update licensing information: The FSF changed postal address.
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Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 22:43:26 +00:00
Diego Biurrun
bb270c0896
COSMETICS: tabs --> spaces, some prettyprinting
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Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-22 01:10:11 +00:00
Diego Biurrun
115329f160
COSMETICS: Remove all trailing whitespace.
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Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 18:14:38 +00:00
Reimar Döffinger
6c0d606471
Document "us" parameter for PCM conversion functions.
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Originally committed as revision 4550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-09-02 20:04:03 +00:00
Reimar Döffinger
b461b3bc4a
Support de-/encoding of 24 and 32 bit PCM (from and to internal 16 bit).
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Originally committed as revision 4548 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-09-02 19:16:48 +00:00
Michael Niedermayer
a8d02f2bc9
buffer overflow
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Originally committed as revision 3954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-13 23:36:04 +00:00
Michael Niedermayer
359fa0febc
cbr audio muxing fix
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Originally committed as revision 3661 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-06 19:11:34 +00:00
Michael Niedermayer
e8733cc4d9
more data_size=0 cleanup
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Originally committed as revision 3147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-21 14:40:35 +00:00
Michael Niedermayer
cd1f22f97e
simpler
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Originally committed as revision 2310 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-28 20:27:56 +00:00
Michael Niedermayer
1ab3d6691e
typos & cosmetics
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Originally committed as revision 1636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-06 13:22:51 +00:00
Zdenek Kabelac
0c1a9edad4
* UINTX -> uintx_t INTX -> intx_t
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Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-11 16:35:48 +00:00
Måns Rullgård
ef9f730675
C99 initializers and kill warnings patch by (mru at users dot sourceforge dot net (Måns Rullgård))
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Originally committed as revision 1474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-19 18:30:29 +00:00
Michael Niedermayer
492cd3a920
AVVideoFrame -> AVFrame
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Originally committed as revision 1327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-09 12:03:43 +00:00
Nikolai Zhubr
0eaec10550
fixing overflow in 16->8 bit conversion, patch by (Nikolai Zhubr <s001 at hotbox dot ru>)
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Originally committed as revision 913 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-09-07 10:57:51 +00:00
Zdenek Kabelac
cd4af68ad5
* started to cleanup name clashes for onetime compilation
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Originally committed as revision 617 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-27 16:42:14 +00:00
Fabrice Bellard
ff4ec49e64
license/copyright change
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Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-25 22:45:33 +00:00
Fabrice Bellard
6000abfa89
removed useless header includes - use av memory functions
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Originally committed as revision 522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 23:03:29 +00:00
Philip Gladstone
13a0314fba
* Mea culpa: it seems that I broke encoding to 8-bit pcm files. This fixes it.
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Originally committed as revision 493 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-14 02:36:23 +00:00
Philip Gladstone
4c3d2e5f86
* Every frame is a key_frame
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Originally committed as revision 470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-09 01:22:51 +00:00
Fabrice Bellard
a96b68b717
added pcm codecs
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Originally committed as revision 140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-09-23 17:16:51 +00:00