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* swscale: extend YUV422p support to 10bits depthBaptiste Coudurier2011-05-11
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Add the notion of pixel size in h264 related functions.Oskar Arvidsson2011-05-10
| | | | | | | | | | In high bit depth the pixels will not be stored in uint8_t like in the normal case, but in uint16_t. The pixel size is thus 1 in normal bit depth and 2 in high bit depth. Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Add pixel formats for 9- and 10-bit yuv420p.Oskar Arvidsson2011-05-10
| | | | | | | | Also add support for these formats in libswscale. Needed for high bit depth h264 decoding. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Simplify av_log_missing_feature().Diego Biurrun2011-04-27
| | | | | Do not print the results of the conditional call to av_log_ask_for_sample() into the same line as the main output, separate the already long text.
* If AVCodecContext.channels is 0 and AVCodecContext.channel_layout isJustin Ruggles2011-04-27
| | | | | | non-zero, set channels based on channel_layout. This allows the user to set only channel_layout and not channels.
* If AVCodecContext.channel_layout and AVCodecContext.channels are bothJustin Ruggles2011-04-27
| | | | non-zero, check to make sure they do not contradict eachother.
* cosmetics: indentationJustin Ruggles2011-04-27
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* Check AVCodec.supported_samplerates and AVCodec.channel_layouts inJustin Ruggles2011-04-27
| | | | | | | avcodec_open(). If the encoder has a channel_layouts list and AVCodecContext.channel_layout is 0, then only print a warning and let the encoder decide how to handle it.
* lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enumsStefano Sabatini2011-04-26
| | | | | | | | | | | | Also deprecate av_get_pict_type_char() in favor of av_get_picture_type_char(). The new enum and av_get_picture_type_char() are defined in libavutil. This allows the use in libavfilter without the need to link against libavcodec. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Make av_log_ask_for_sample() accept a variable number of arguments.Diego Biurrun2011-04-22
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* lavc: provide deprecated avcodec_thread_init until next major versionAnton Khirnov2011-04-21
| | | | It was deprecated only recently.
* In avcodec_open(), set return code to an error value only when an error occursJustin Ruggles2011-04-19
| | | | | | | | | instead of unconditionally at the start of the function. This fixes a bug where a successful call to ff_thread_init() masks errors that occur after that point in the function. It also makes future bugs like this less likely since the error code is now set near to the point in the code where the error is found.
* lavc: remove misc disabled cruft.Anton Khirnov2011-04-19
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* lavc: remove the FF_API_SUBTITLE_OLD cruft.Anton Khirnov2011-04-19
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* lavc: remove the FF_API_VIDEO_OLD cruft.Anton Khirnov2011-04-19
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* lavc: remove the FF_API_AUDIO_OLD cruft.Anton Khirnov2011-04-19
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* Replace mplayerhq.hu URLs by libav.org.Diego Biurrun2011-04-18
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* Replace more FFmpeg references by Libav.Diego Biurrun2011-04-17
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* g722: Return 8 bits per sample for g722 in av_get_bits_per_sampleMartin Storsjö2011-04-11
| | | | | | | | This fixes a failing assert in ff_raw_read_header (in fate-g722dec-1), where bits_per_coded_sample is set using this function and is required to have a positive value. Signed-off-by: Martin Storsjö <martin@martin.st>
* Remove unnecessary parameter from ff_thread_init() and fix behaviorAlexander Strange2011-04-05
| | | | | | | | | | | thread_count passed to ff_thread_init() is only used to set AVCodecContext. thread_count, and can be removed. Instead move it to the legacy implementation of avcodec_thread_init(). This also fixes the problem that calling avcodec_thread_init() with pthreads enabled did not set it since ff1efc524cb3c60f2f746e3b4550bb1a86c65316. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* use LIBAV_LICENSE and LIBAV_VERSION instead of FFMPEG_*Janne Grunau2011-03-16
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* replace FFMPEG with LIBAV in FFMPEG_CONFIGURATIONJanne Grunau2011-03-16
| | | | also update the multiple inclusion guards in config.h|mak
* Update the url to the site website and change ffmpeg-devel to libav-develJohan Andersson2011-03-13
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Merge libavcore into libavutilReinhard Tartler2011-02-15
| | | | | | | | | | | | It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>
* Remove incorrect return statement from avcodec_thread_free()Mans Rullgard2011-02-10
| | | | | | | The function return type is void, so a return statement with an expression is forbidden (and pointless). Signed-off-by: Mans Rullgard <mans@mansr.com>
* Fix build with threading disabledMans Rullgard2011-02-09
| | | | | | | | The avcodec_thread_free() compatibility wrapper calls ff_thread_free(), which is not defined when threading is disabled. Make this call conditional. Signed-off-by: Mans Rullgard <mans@mansr.com>
* check sample_fmt in avcodec_openReimar Döffinger2011-02-09
| | | | | | check AVCodecContext->sample_fmt against AVCodec->sample_fmts[] to ensure that the encoder supports the specified sample format. Error out if it doesn't. Previously, it would continue and output garbage. Fixes issue 2587.
* Deprecate avcodec_thread_init()Alexander Strange2011-02-09
| | | | | | | | | | | | | | As a side effect of the last commit, avcodec_open() now calls it automatically, so there is no longer any need for clients to call it. Instead they should set AVCodecContext.thread_count. avcodec_thread_free() is deprecated, and will be removed from avcodec.h at the next MAJOR libavcodec bump. Rename the functions to ff_thread_init/free, since they are now internal. Wrappers are provided to maintain API compatibility. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Frame-based multithreading framework using pthreadsAlexander Strange2011-02-09
| | | | | | See doc/multithreading.txt for details on use in codecs. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Set pkt_pts in avcodec_default_reget_buffer()Nicolas George2011-02-03
| | | | | | | 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>
* Make the ff_lockmgr_cb function pointer static to utils.cDiego Elio Pettenò2011-01-24
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* update av_log_missing_feature() to gitJanne Grunau2011-01-17
| | | | Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
* don't complain about codec type/id mismatche for attachment streamsAurelien Jacobs2011-01-12
| | | | Originally committed as revision 26316 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Show profile in avcodec_string().Anssi Hannula2011-01-08
| | | | | | Patch by Anssi Hannula, anssi d hannula a iki d fi Originally committed as revision 26264 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add pkt_dts to AVFrame, this will in the future allow multithreading decodersMichael Niedermayer2011-01-07
| | | | | | to not mess up dts Originally committed as revision 26261 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add AVFrame.pkt_pts that contains the correctly reordered AVPacket.ptsMichael Niedermayer2011-01-07
| | | | Originally committed as revision 26260 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add av_get_profile_name() to get profile names.Anssi Hannula2011-01-07
| | | | | | Patch by Anssi Hannula, anssi d hannula a iki d fi Originally committed as revision 26259 to svn://svn.ffmpeg.org/ffmpeg/trunk
* free subtitle_header before overwriting it to avoid memleakAurelien Jacobs2010-12-31
| | | | Originally committed as revision 26176 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix -lowres with ffplay.Anatoly Nenashev2010-12-19
| | | | | | Patch by Anatoly Nenashev, anatoly d nenashev a ovsoft d ru Originally committed as revision 26057 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change the argument of memory allocation functions from unsigned int to size_tMichael Niedermayer2010-12-04
| | | | | | with the next major bump in libavcodec. Originally committed as revision 25872 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use the new libavcore audio channel API.Stefano Sabatini2010-11-21
| | | | | | | This also allows to remove a linking dependency of libavfilter on libavcodec. Originally committed as revision 25789 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enumStefano Sabatini2010-11-12
| | | | | | SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move internal function ff_set_systematic_pal() to libavcore, andStefano Sabatini2010-11-09
| | | | | | rename it ff_set_systematic_pal2(). Originally committed as revision 25712 to svn://svn.ffmpeg.org/ffmpeg/trunk
* H.264 decode: support cropping up to 28 pixels in interlaced mode.Reimar Döffinger2010-11-03
| | | | | | | | 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
* Remove usage of deprecated libavcodec/audioconvert.h functions.Stefano Sabatini2010-11-03
| | | | Originally committed as revision 25668 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add av_get_bits_per_sample_fmt() to libavcore/samplefmt.h andStefano Sabatini2010-11-02
| | | | | | deprecate av_get_bits_per_sample_format(). Originally committed as revision 25654 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add FF_API_SUBTITLE_OLD define to disable the deprecated decode_subtitle APIAurelien Jacobs2010-09-30
| | | | Originally committed as revision 25273 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add FF_API_VIDEO_OLD define to disable the deprecated decode_video APIAurelien Jacobs2010-09-30
| | | | Originally committed as revision 25272 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add FF_API_AUDIO_OLD define to disable the deprecated decode_audio APIAurelien Jacobs2010-09-30
| | | | Originally committed as revision 25270 to svn://svn.ffmpeg.org/ffmpeg/trunk
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