Alexander Strange
37b00b47cb
Frame-based multithreading framework using pthreads
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See doc/multithreading.txt for details on use in codecs.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-09 09:17:28 -05:00
Nicolas George
62ecd3635a
Set pkt_pts in avcodec_default_reget_buffer()
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This was missed when pkt_pts was first added.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-03 00:25:35 +00:00
Diego Elio Pettenò
bb875b75ba
Make the ff_lockmgr_cb function pointer static to utils.c
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-24 23:45:46 +00:00
Janne Grunau
db323491cd
update av_log_missing_feature() to git
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-01-17 22:13:50 +01:00
Aurelien Jacobs
e83c716e16
don't complain about codec type/id mismatche for attachment streams
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Originally committed as revision 26316 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-12 00:33:22 +00:00
Anssi Hannula
2a81f4bde5
Show profile in avcodec_string().
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Patch by Anssi Hannula, anssi d hannula a iki d fi
Originally committed as revision 26264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-08 09:23:25 +00:00
Michael Niedermayer
1919feafb1
Add pkt_dts to AVFrame, this will in the future allow multithreading decoders
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to not mess up dts
Originally committed as revision 26261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-07 23:07:28 +00:00
Michael Niedermayer
393cbb963b
Add AVFrame.pkt_pts that contains the correctly reordered AVPacket.pts
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Originally committed as revision 26260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-07 23:07:24 +00:00
Anssi Hannula
060ec0a829
Add av_get_profile_name() to get profile names.
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Patch by Anssi Hannula, anssi d hannula a iki d fi
Originally committed as revision 26259 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-07 22:27:26 +00:00
Aurelien Jacobs
f19c58b4cf
free subtitle_header before overwriting it to avoid memleak
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Originally committed as revision 26176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-31 00:06:25 +00:00
Anatoly Nenashev
ba68d9d3e1
Fix -lowres with ffplay.
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Patch by Anatoly Nenashev, anatoly d nenashev a ovsoft d ru
Originally committed as revision 26057 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-19 12:17:40 +00:00
Michael Niedermayer
372c3f82b7
Change the argument of memory allocation functions from unsigned int to size_t
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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
Stefano Sabatini
63e8d9760f
Use the new libavcore audio channel API.
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This also allows to remove a linking dependency of libavfilter on
libavcodec.
Originally committed as revision 25789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-21 20:06:22 +00:00
Stefano Sabatini
5d6e4c160a
Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum
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SampleFormat with AVSampleFormat.
Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-12 11:04:40 +00:00
Stefano Sabatini
ed5d30d91c
Move internal function ff_set_systematic_pal() to libavcore, and
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rename it ff_set_systematic_pal2().
Originally committed as revision 25712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-09 22:22:36 +00:00
Reimar Döffinger
00d1e96bf4
H.264 decode: support cropping up to 28 pixels in interlaced mode.
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Contrary to progressive, just being able to crop up to 14/15 pixels
is not enough to encode all supported resolutions, and the new
behaviour is also consistent with e.g. MPEG-2 etc.
Originally committed as revision 25669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 20:52:28 +00:00
Stefano Sabatini
ba7d6e798e
Remove usage of deprecated libavcodec/audioconvert.h functions.
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Originally committed as revision 25668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 20:19:34 +00:00
Stefano Sabatini
6f84cd1279
Add av_get_bits_per_sample_fmt() to libavcore/samplefmt.h and
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deprecate av_get_bits_per_sample_format().
Originally committed as revision 25654 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-02 22:20:49 +00:00
Aurelien Jacobs
448ce9258c
add FF_API_SUBTITLE_OLD define to disable the deprecated decode_subtitle API
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Originally committed as revision 25273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-30 20:12:46 +00:00
Aurelien Jacobs
164bc38c26
add FF_API_VIDEO_OLD define to disable the deprecated decode_video API
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Originally committed as revision 25272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-30 19:51:22 +00:00
Aurelien Jacobs
a377cfa6c2
add FF_API_AUDIO_OLD define to disable the deprecated decode_audio API
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Originally committed as revision 25270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-30 15:37:01 +00:00
Michael Niedermayer
dc51a72ba4
Move allocation and init to defaults of the private codec contexts to avcodec_get_context_defaults3().
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That way the user app can set codec specific parameters in the private context
before opening it.
Originally committed as revision 25257 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-29 15:05:47 +00:00
Michael Niedermayer
6ed040408b
Move AVOptions from libavcodec to libavutil
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Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 14:25:22 +00:00
Reimar Döffinger
82eac2f321
Check avctx width/height more thoroughly (e.g. all values 0 except width would
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have been accepted before).
Also do not fail if they are invalid but instead override them to 0.
This allows decoding e.g. MPEG video when only the container values are corrupted.
For encoding a value of 0,0 of course makes no sense, but was allowed
through before and will be caught by an extra check in the encode function.
Originally committed as revision 25124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-15 04:46:55 +00:00
Carl Eugen Hoyos
527c91e34a
Test lowres before codec init.
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Originally committed as revision 25114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-13 22:03:29 +00:00
Martin Storsjö
535cb0434d
Allow the lowres option to affect audio codecs, too
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Originally committed as revision 25094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-10 06:19:31 +00:00
Stefano Sabatini
9d2e0ad824
Remove use of deprecated functions av_image_fill_pointers/linesizes in
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libavcodec/utils.c, fix warnings.
Originally committed as revision 25069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-07 21:24:03 +00:00
Stefano Sabatini
e16f217ceb
Use new imgutils.h API names, fix deprecation warnings.
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Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-07 19:15:29 +00:00
Stefano Sabatini
6ce9b4310c
Remove use of the deprecated function avcodec_check_dimensions(), use
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av_check_image_size() instead.
Originally committed as revision 24711 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-06 09:37:04 +00:00
Stefano Sabatini
bf176f58b7
Deprecate avcodec_check_dimensions() in favor of the new function
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av_check_image_size() declared in libavcore/imgutils.h.
Originally committed as revision 24709 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-06 09:36:45 +00:00
Stefano Sabatini
05236ed735
Use av_fill_image_pointers/linesizes in place of ff_fill_pointer/linesize,
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and drop the the ff_ variants at the next major bump.
Originally committed as revision 24620 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 16:46:20 +00:00
Stefano Sabatini
126b638ea0
Deprecate av_parse_video_frame_size() and av_parse_video_frame_rate()
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in favor of the newly added corresponding functions
av_parse_video_size() and av_parse_video_rate() defined in
libavcore/parseutils.h.
This change also adds a linking-time dependency of libavcodec and of
libavfilter on libavcore.
Originally committed as revision 24518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-26 23:12:28 +00:00
Reimar Döffinger
8b834ac5d9
100l, change avsubtitle_free to the actually tested and working version.
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Originally committed as revision 24188 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-11 07:53:39 +00:00
Reimar Döffinger
e1d7c8831c
Add avsubtitle_free function.
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Originally committed as revision 24185 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-11 07:35:00 +00:00
Carl Eugen Hoyos
0fd0ef7947
Add new decoder property max_lowres and do not init decoder if requested value is higher.
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Originally committed as revision 24098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-07 21:23:36 +00:00
Måns Rullgård
25cbc8b46e
Move av_tempfile() to libxvidff.c as only the xvid wrapper needs it
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Originally committed as revision 24074 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-06 13:04:21 +00:00
Måns Rullgård
49bd8e4b84
Fix grammar errors in documentation
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Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 15:38:06 +00:00
Stefano Sabatini
ab0b53786b
Make avcodec_string() use av_get_codec_tag_string().
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Originally committed as revision 23422 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-02 10:54:50 +00:00
Stefano Sabatini
7e566bbe6c
Implement av_get_codec_tag_string() and use it in ffprobe.
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Originally committed as revision 23421 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-02 10:54:45 +00:00
Jai Menon
3491a9b266
Cosmetics : Fix typo.
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Originally committed as revision 23345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-27 04:25:50 +00:00
Janne Grunau
93ebfeea90
Add CODEC_CAP_EXPERIMENTAL and prefer encoders without it.
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Patch by Janne Grunau, janne-ffmpeg jannau net
Originally committed as revision 23334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-26 10:38:48 +00:00
Francesco Lavra
603a5f04b2
Factorize some code into the new function ff_toupper4().
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Patch by Francesco Lavra, francescolavra interfree it
Originally committed as revision 23158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-18 19:16:40 +00:00
Reimar Döffinger
b3ab319944
Set coded_frame to NULL when closing a codec, since it might
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be invalid after the codec is "gone".
Originally committed as revision 23101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-12 17:05:56 +00:00
Stefano Sabatini
4cf1ba0445
Make avcodec_check_dimensions() return AVERROR(EINVAL) rather than -1
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in case of invalid picture size.
Originally committed as revision 22962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-25 15:05:16 +00:00
Diego Biurrun
ba87f0801d
Remove explicit filename from Doxygen @file commands.
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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
4563cf247d
Factorize code in get_bit_rate().
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Originally committed as revision 22879 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-13 23:24:25 +00:00
Craig Thomasson
77a670e796
Fix segfault when encoder initialization fails.
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Patch by Craig Thomasson $(name) dot $(surname) ripcode com
Originally committed as revision 22811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-06 09:52:41 +00:00
Bobby Bingham
0fb49b597b
Add function to export EDGE_WIDTH from libavcodec.
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Originally committed as revision 22753 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 06:41:16 +00:00
Stefano Sabatini
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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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
Carl Eugen Hoyos
406aa93fd0
Make av_get_bit_rate() static and remove av_, the function is only used
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inside libavcodec/utils.c.
Originally committed as revision 22117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 19:05:51 +00:00
Carl Eugen Hoyos
88f83607b6
Include libxvid_internal.h: It contains the prototype for av_tempfile().
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Originally committed as revision 22116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 19:03:38 +00:00
Reimar Döffinger
eb285cfe8e
Fix avcodec_align_dimensions to return values suitably aligned for FLV decoding
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with SSE and add a avcodec_align_dimensions2 taht returns the stride alignment
requirements independently from doing the width/height padding.
Originally committed as revision 22095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 21:13:22 +00:00
Vitor Sessak
c4f267ab75
Free encoder extradata in avcodec_close(). Should fix several small memory
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leaks when encoding (at least for asv, wma and aac).
Fix also issue 1577.
Originally committed as revision 21923 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-20 18:28:11 +00:00
David Conrad
b7098cc153
Special case VP5/6 chroma alignment on x86 as well
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Originally committed as revision 21782 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-12 22:01:42 +00:00
Zuxy Meng
0752cd39d2
More av_cold for infrequently called functions.
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Originally committed as revision 21179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-13 02:16:00 +00:00
Michael Niedermayer
c46eeae2a8
Add a function to match a 2 element vector of uint16_t and use it in h263 and svq1
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instead of custom and bloated code to find an index into a w/h array.
Originally committed as revision 21113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-09 18:33:21 +00:00
Carl Eugen Hoyos
07f2a575c5
100l: Fix compilation after r21037.
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Originally committed as revision 21039 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-06 23:15:33 +00:00
Daniel Verkamp
9df9b810c5
Handle more ADPCM codecs in av_get_bits_per_sample().
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This removes some special-case code from riff.c.
CODEC_ID_ADPCM_G726 is still handled in riff.c as before because it is
not guaranteed to be fixed 4 bits per sample.
Originally committed as revision 21037 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-06 21:51:20 +00:00
Stefano Sabatini
4160069067
Prefer "*FUNC_NAME(" over "* FUNC_NAME(" for XXX_configuration() and
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XXX_license() functions, consistent with the rest of FFmpeg.
Originally committed as revision 21005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-03 14:31:25 +00:00
Michael Niedermayer
b8af4fe9a5
Set reordered_opaque in default_reget_buffer() with internal buffers.
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From ffmbc0.3, this one appears to be a bugfix.
Originally committed as revision 20862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-14 11:42:17 +00:00
Robert Krüger
ce34ff6b45
Factorize av_get_bit_rate (for future use outside of libavcodec).
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Patch by Robert Krüger, krueger signal7 de
Originally committed as revision 20569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-21 09:58:15 +00:00
Michael Niedermayer
98c82d6910
Allocate pictures with enough padding for jpeg.
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Ensure that jpeg does not use mbs that could require larger padding.
This might have been exploitable.
Originally committed as revision 20566 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-20 22:14:37 +00:00
Diego Biurrun
c173693698
Add functions to return library license and library configuration.
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Originally committed as revision 20547 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-18 17:15:17 +00:00
Michael Niedermayer
dccda293a0
Add a NULL pointer check to avcodec_close() this should prevent a segfault
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when closing without open.
Originally committed as revision 20495 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-10 02:51:47 +00:00
Francesco Lavra
91cc5d3767
Move ff_reverse in libavcodec to av_reverse in libavutil.
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Patch by Francesco Lavra, francescolavra interfree it
Originally committed as revision 20484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-09 09:11:35 +00:00
Reimar Döffinger
ea09f69194
Print a warning message when avcodec_default_free_buffers finds unreleased
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buffers, this hopefully should help detect codecs that do not release all
buffers e.g. in the decode_end function.
Originally committed as revision 20230 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-13 20:48:51 +00:00
Reimar Döffinger
8d23a86f33
Add an execute2 function that is more flexible and allows to use parallel
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processing with jobs > threads without wasting too much memory.
It also avoids needing a separate int array when the only additional data
the jobs needs is a single int running from 0 to count-1.
Originally committed as revision 20210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-12 11:35:35 +00:00
Reimar Döffinger
681c180dc4
Make avcodec_open set codec_id and codec_type if they haven't been set.
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This fixes the API breakage introduced by the check that avctx codec id and type
match the opened codec and should make (almost?) all applications work again.
Originally committed as revision 20125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 15:54:55 +00:00
Michael Niedermayer
2a9b5c9b42
Make sure priv_data is freed and codec is set to NULL in case of failure of avcodec_open().
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Originally committed as revision 20002 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-23 15:16:36 +00:00
Michael Niedermayer
4c0dda2b3f
Check codec_id and codec_type in avcodec_open(), based on 43_codec_type_mismatch.patch from chrome
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This is said to be able to lead to a stack based buffer overflow.
Originally committed as revision 19973 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-22 22:44:56 +00:00
Diego Biurrun
40461e54ce
Add parentheses to logical expression to avoid the warning:
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libavcodec/utils.c:476: warning: suggest parentheses around && within ||
Originally committed as revision 19933 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-20 18:29:48 +00:00
Peter Ross
fa77dd639d
perform sanity check on number of audio channels in avcodec_open()
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Originally committed as revision 19877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 11:29:47 +00:00
Ronald S. Bultje
ce863d7f36
Rename ff_log_missing_feature() to av_log_missing_feature().
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Originally committed as revision 19294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-29 19:07:04 +00:00
Reimar Döffinger
10f9ff9bf6
Set AV_PKT_FLAG_KEY in avcodec_decode_video.
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This fixes decoding of MPNG, which currently is incorrectly decoded as
CorePNG delta frames.
CorePNG can not be correctly decoded via this old API either way.
Originally committed as revision 19079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-03 11:23:16 +00:00
Andreas Öman
f988ce6cad
Add a lock manager API to libavcodec.
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Allows an application to register a callback that manages mutexes
on behalf of FFmpeg.
With this callback registered FFmpeg is fully thread safe.
Originally committed as revision 19025 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 06:51:18 +00:00
David Conrad
ef516f7377
Move ALIGN macro to libavutil/common.h and use it in various places
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Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-22 21:32:13 +00:00
Stefano Sabatini
2e418f5ed8
Make avcodec_thread_init() set the thread count, even in the case when
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threads support is not enabled. This should avoid the need for
thread_count explicit setting in applications.
Originally committed as revision 18670 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-23 23:14:26 +00:00
Michael Niedermayer
445f0a8b66
Update safety check as the maximum pixel size is no longer 4.
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New max size is 16bit * 4 samples (RGBA).
Originally committed as revision 18655 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-22 01:54:05 +00:00
Reimar Döffinger
238ef6dadd
Add a av_fast_malloc function and replace several uses of av_fast_realloc,
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thus avoiding potential memleaks and pointless memcpys.
Originally committed as revision 18470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 13:17:37 +00:00
Michael Niedermayer
c81185a183
Make sure mpeg2 has its height rounded up to 32 as that is needed
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for interlaced stuff.
This might have been exploitable when emu edge was not set though
note this bug has been introduced just a few days ago.
Originally committed as revision 18405 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 00:09:07 +00:00
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
Gwenole Beauchesne
41913a35b0
Add 16cif video frame size abbreviation. i.e. -s alias for 1408x1152.
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Originally committed as revision 18301 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:55:31 +00:00
Reimar Döffinger
45bae968a9
Fix indentation after r18047.
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Originally committed as revision 18048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:36:59 +00:00
Reimar Döffinger
c9d6e84778
Change linesize alignment method to ensure that linesize[0] == 2*linesize[1]
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for YUV420P and YUV422P always.
Fixes MPEG-2 4:2:2 encoding on PPC and ARM, and should fix mxf_d10 regression.
Originally committed as revision 18047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:34:55 +00:00
Michael Niedermayer
6059f13cad
ff_find_hwaccel()
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Originally committed as revision 17568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 18:51:16 +00:00
Michael Niedermayer
414d9d7f2e
av_hwaccel_next() by Gwenole Beauchesne.
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Originally committed as revision 17567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 18:47:36 +00:00
Michael Niedermayer
c895618bb0
av_register_hwaccel() from Gwenole Beauchesne.
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Originally committed as revision 17566 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 18:46:00 +00:00
Reimar Döffinger
f8c96d011e
Check return value of ff_fill_pointer in avcodec_default_get_buffer,
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if it returns -1 we do not know how to allocate an AVFrame for that format
and must return -1 instead of returning nonsense.
Originally committed as revision 17542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 15:18:28 +00:00
Michael Niedermayer
c269cf68a0
Approved hunks for VAAPI / our new shiny hwaccel API
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by Gwenole Beauchesne gbeauchesne splitted desktop com
Originally committed as revision 17539 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 13:35:52 +00:00
Björn Axelsson
505aa6c91d
Check that there are subtitle rects to encode in avcodec_encode_subtitle()
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Patch by Björn Axelsson ( gecko A acc D umu D se )
Originally committed as revision 17093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 01:58:01 +00:00
Björn Axelsson
9413db9e04
Check that start_display_time is 0 in avcodec_encode_subtitle()
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Patch by Björn Axelsson ( gecko A acc D umu D se )
Originally committed as revision 17092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 01:51:36 +00:00
Baptiste Coudurier
8468664bd8
Remove 'const' qualifier from variable in av_parse_video_frame_size().
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Thus only one warning is printed due to assignment instead of 2 from strtol.
Originally committed as revision 17045 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 06:11:50 +00:00
Baptiste Coudurier
8eb027c83c
remove useless cast, it does not remove warning, encode prototype must be changed
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Originally committed as revision 17044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 06:03:10 +00:00
Stefano Sabatini
9d385cfec4
Drop the deprecated function register_avcodec() at the next major
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version bump.
Originally committed as revision 17028 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 23:54:50 +00:00
Stefano Sabatini
85662f4935
Rename register_avcodec() as avcodec_register() and deprecate the old
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function name.
Originally committed as revision 17026 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 23:46:15 +00:00
Michael Niedermayer
6337178b4f
Ensure that the palette is set in data[1] for all 8bit formats.
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Also document it.
Originally committed as revision 17018 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 12:59:50 +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
9ce6c13879
export gcd function as av_gcd()
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Originally committed as revision 16653 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17 11:13:33 +00:00
Kenan Gillet
0ba39dd1a9
Split ff_log_missing_feature into ff_log_missing_feature
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and ff_log_ask_for_sample.
Patch by Kenan Gillet: gmail_adress(author)
Originally committed as revision 16637 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-16 16:20:42 +00:00