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Commit Graph

64 Commits

Author SHA1 Message Date
Michael Niedermayer
b404ab9e74 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mov: Don't av_malloc(0).
  avconv: only allocate 1 AVFrame per input stream
  avconv: fix memleaks due to not freeing the AVFrame for audio
  h264-fate: remove -strict 1 except where necessary (mr4/5-tandberg).
  misc Doxygen markup improvements
  doxygen: eliminate Qt-style doxygen syntax
  g722: Add a regression test for muxing/demuxing in wav
  g722: Change bits per sample to 4
  g722dec: Signal skipping the lower bits via AVOptions instead of bits_per_coded_sample
  api-example: update to use avcodec_decode_audio4()
  avplay: use avcodec_decode_audio4()
  avplay: use a separate buffer for playing silence
  avformat: use avcodec_decode_audio4() in avformat_find_stream_info()
  avconv: use avcodec_decode_audio4() instead of avcodec_decode_audio3()
  mov: Allow empty stts atom.
  doc: document preferred Doxygen syntax and make patcheck detect it

Conflicts:
	avconv.c
	ffplay.c
	libavcodec/mlpdec.c
	libavcodec/version.h
	libavformat/mov.c
	tests/codec-regression.sh
	tests/fate/h264.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-06 01:37:27 +01:00
Diego Biurrun
e873c03ac7 misc Doxygen markup improvements 2011-12-05 13:06:58 +01:00
Michael Niedermayer
e161b079de Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  configure: add check for w32threads to enable it automatically
  rtmp: do not hardcode invoke numbers
  cinepack: return non-generic errors
  fate-lavf-ts: use -mpegts_transport_stream_id option.
  Add an APIchanges entry and a minor bump for avio changes.
  avio: Mark the old interrupt callback mechanism as deprecated
  avplay: Set the new interrupt callback
  avconv: Set new interrupt callbacks for all AVFormatContexts, use avio_open2() everywhere
  cinepak: remove redundant coordinate checks
  cinepak: check strip_size
  cinepak, simplify, use AV_RB24()
  cinepak: simplify, use FFMIN()
  cinepak: Fix division by zero, ask for sample if encoded_buf_size is 0
  applehttp: Fix seeking in streams not starting at DTS=0
  http: Don't use the normal http proxy mechanism for https
  tls: Handle connection via a http proxy
  http: Reorder two code blocks
  http: Add a new protocol for opening connections via http proxies
  http: Split out the non-chunked buffer reading part from http_read
  segafilm: add support for raw videos
  ...

Conflicts:
	avconv.c
	configure
	doc/APIchanges
	libavcodec/cinepak.c
	libavformat/applehttp.c
	libavformat/version.h
	tests/lavf-regression.sh
	tests/ref/lavf/ts

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 02:00:06 +01:00
Luca Barbato
b7d939d998 cinepack: return non-generic errors 2011-11-18 12:10:41 +01:00
Michael Niedermayer
a4009c6a9a cinepak: remove redundant coordinate checks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-18 11:58:45 +02:00
Michael Niedermayer
867b496681 cinepak: check strip_size
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-18 11:58:43 +02:00
Michael Niedermayer
d92fea2b14 cinepak, simplify, use AV_RB24()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-18 11:58:42 +02:00
Michael Niedermayer
a2b51fe87c cinepak: simplify, use FFMIN()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-18 11:36:05 +02:00
Michael Niedermayer
b55aa7df6b cinepak: Fix division by zero, ask for sample if encoded_buf_size is 0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-18 11:35:56 +02:00
Michael Niedermayer
8709ba907a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mpegaudiodec: Don't use a nonexistent log context for av_dlog
  avformat: Accept the ISO8601 separate format as input, too
  avformat: Interpret times in ff_iso8601_to_unix_time as UTC
  avutil: Add av_timegm as a public function
  cinepak: Add another special case so that it can handle the following file:
  lagarith: add some RGBA decoding support
  lagarith: Add correct line prediction for RGB

Conflicts:
	doc/APIchanges
	libavcodec/cinepak.c
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-17 02:44:33 +01:00
Michael Niedermayer
7056f13a89 cinepak: remove redundant coordinate checks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-16 20:47:05 +01:00
Michael Niedermayer
cea0c82d9b cinepak: check strip_size
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-16 20:47:05 +01:00
Michael Niedermayer
f35f50b311 cinepak, simplify, use AV_RB24()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-16 20:46:59 +01:00
Michael Niedermayer
111ffa55b7 cinepak: simplify, use FFMIN()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-16 20:45:11 +01:00
Michael Niedermayer
4e7b3ef3b3 cinepak: Fix division by zero, ask for sample if encoded_buf_size is 0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-16 15:19:57 +01:00
Mike Melanson
12d9a36481 Add another special case to the Cinepak video decoder so that it can handle the following file:
http://samples.mplayerhq.hu/V-codecs/CVID/bad_cinepak_frame_size.mov

This fix works around another work around which handles a different type
of odd Cinepak data.

Thanks to Matthew Hoops (clone2727 - gmail.com) for the sample and fix.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-16 15:13:01 +01:00
Mike Melanson
747283a078 cinepak: Add another special case so that it can handle the following file:
http://samples.mplayerhq.hu/V-codecs/CVID/bad_cinepak_frame_size.mov

This fix works around another work around which handles a different type
of odd Cinepak data.

Thanks to Matthew Hoops (clone2727 - gmail.com) for the sample and fix.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-16 10:50:52 +02:00
Reimar Döffinger
371e165443 Try to set AVFrame.reference to correct values.
I am not sure these new values are correct, not am I sure
the semantics are a good idea since we do not seem to make any
use of them but they caused a lot of confusion, but this
seems to make things closer to matching the documentation.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-11-05 23:25:20 +01:00
Laurent Aimar
d239d4b447 cinepak: Fix invalid read access on extra data
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-06 23:35:29 +02:00
Michael Niedermayer
dd968a2edf cinepak: detect keyframes
Code by DivX, Inc.
Taken from drffmpeg
Author: unknown

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-04 04:16:28 +02:00
Laurent Aimar
dc255275f6 Fixed invalid read access on extra data in cinepak decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-11 21:19:46 +02:00
Michael Niedermayer
faba79e080 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mxfdec: Include FF_INPUT_BUFFER_PADDING_SIZE when allocating extradata.
  H.264: tweak some other x86 asm for Atom
  probe: Fix insane flow control.
  mpegts: remove invalid error check
  s302m: use nondeprecated audio sample format API
  lavc: use designated initialisers for all codecs.
  x86: cabac: add operand size suffixes missing from 6c32576

Conflicts:
	libavcodec/ac3enc_float.c
	libavcodec/flacenc.c
	libavcodec/frwu.c
	libavcodec/pictordec.c
	libavcodec/qtrleenc.c
	libavcodec/v210enc.c
	libavcodec/wmv2dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-30 06:46:08 +02:00
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
Stefano Sabatini
01042d4123 lavc: set defaults in internal codec frames
This is required specifically for setting frame->format to -1,
otherwise it will be set to 0 = PIX_FMT_YUV420P and code reading
the format from the output decoded frame will get misled.

In particular fix regressions occurring with the pending vsrc_buffer
patch.
2011-05-07 12:03:59 +02:00
Michael Niedermayer
c40798441f Merge remote branch 'qatar/master'
* qatar/master:
  ac3dec: fix processing of delta bit allocation information.
  vc1: fix fate-vc1 after previous commit.
  wmv3dec: fix playback of complex WMV3 files using simple_idct.
  make av_dup_packet() more cautious on allocation failures
  make containers pass palette change in AVPacket
  introduce side information for AVPacket

Politic commits that have not been pulled:
  Update regtest checksums after revision 6001dad.
  Replace more FFmpeg references by Libav.
  Replace references to ffmpeg-devel with libav-devel; fix roundup URL.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-17 23:43:54 +02:00
Kostya Shishkov
2d8591c27e make containers pass palette change in AVPacket
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-04-15 18:02:05 +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
Diego Elio Pettenò
e7e2df27f8 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>
(cherry picked from commit d36beb3f69)
2011-01-28 03:15:34 +01:00
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
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
Måns Rullgård
3aab27b459 Remove useless #include <unistd.h> from many files
Originally committed as revision 19499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-22 23:37:53 +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
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
Kostya Shishkov
34f3f6d129 Cinepak strip ID is a single byte
Originally committed as revision 16575 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 08:00:37 +00:00
Kostya Shishkov
d94b1f12c5 Cinepak strip and chunk sizes are 24-bit, not 16-bit as it was thought earlier.
This fixes issue 744

Originally committed as revision 16574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 06:43:46 +00:00
Diego Biurrun
6a5d31ac25 Fix build: Add intreadwrite.h and bswap.h #includes where necessary.
Originally committed as revision 16556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-11 22:19:48 +00:00
Mike Melanson
02fb2546e8 The POSIX namespace shall be held sacrosanct. To that end,
continue eliminating _t from structure names in FFmpeg.

Originally committed as revision 16118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-14 03:29:33 +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
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
d5202e4fda Add long names to many AVCodec declarations.
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-27 10:52:44 +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
Mike Melanson
32c3047cac These video decoders do not need to include and initialize the DSP
support functions.

Originally committed as revision 12406 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-10 03:07:44 +00:00
Michael Niedermayer
d31522b8f1 const
Originally committed as revision 11720 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 04:02:28 +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
2029f312e8 Remove redundant #inclusion of common.h, avcodec.h already #includes it.
Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 09:00:44 +00:00
Nicholas Tung
e4141433ea Get rid of unnecessary pointer casts.
patch by Nicholas Tung, ntung ntung com

Originally committed as revision 8687 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-08 20:24:16 +00:00
Nicholas Tung
587d07227e Remove superfluous setting of has_b_frames in codecs without B-frames.
patch by Nicholas Tung, ntung ntung com

Originally committed as revision 8647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 17:37:30 +00:00
Alex Beregszaszi
fead30d444 rename BE/LE_8/16/32 to AV_RL/B_8/16/32
Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-19 22:12:59 +00:00
Mike Melanson
10f865c9b7 Another hack to allow the Cinepak decoder to detect both types of deviant Cinepak
data. Tested against both known FILM files, several CPK files, and normal
CVID-encoded files.

Originally committed as revision 7215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-02 22:27:18 +00:00