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* APIchanges: Replace Subversion revision numbers by Git hashes.Diego Biurrun2012-03-18
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* cpu: add av_set_cpu_flags_mask().Anton Khirnov2012-03-06
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* avcodec: add av_get_audio_frame_duration() function.Justin Ruggles2012-03-05
| | | | | This is a utility function for the user to get the frame duration based on the codec id, frame size in bytes, and various AVCodecContext parameters.
* lavc: make codec_is_decoder/encoder() public.Anton Khirnov2012-03-04
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* avpacket: Add a function for shrinking already allocated side dataMartin Storsjö2012-03-01
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* Add a minor bump, changelog/APIchanges entry and some documentation for APIC ↵Anton Khirnov2012-02-29
| | | | support.
* doc/APIchanges: fill in missing dates and hashes.Anton Khirnov2012-02-27
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* avutil: add AVERROR_UNKNOWNJustin Ruggles2012-02-25
| | | | | Useful to return instead of -1 when the cause of the error is unknown, typically from an external library.
* Remove libpostproc.Diego Biurrun2012-02-23
| | | | | | | | This library does not fit into Libav as a whole and its code is just a maintenance burden. Furthermore it is now available as an external project, which completely obviates any reason to keep it around. URL: http://git.videolan.org/?p=libpostproc.git
* avcodec: add duration field to AVCodecParserContextJustin Ruggles2012-02-20
| | | | | This will allow parsers to export the duration of the current frame being output, if known, instead of using AVCodecContext.frame_size.
* avutil: add av_rescale_q_rnd() to allow different roundingJustin Ruggles2012-02-20
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* pixdesc: mark pseudopaletted formats with a special flag.Anton Khirnov2012-02-08
| | | | | | This makes it possible to dintinguish them from PAL8. Fixes an invalid write in avpicture_layout().
* lavc: add avcodec_encode_video2() that encodes from an AVFrame -> AVPacketAnton Khirnov2012-02-08
| | | | Deprecate avcodec_encode_video().
* APIchanges: add missing commit hashesJanne Grunau2012-02-02
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* avcodec: Add av_fast_padded_malloc().Janne Grunau2012-02-01
| | | | | | | Wrapper around av_fast_malloc() that keeps FF_INPUT_BUFFER_PADDING_SIZE zero-padded bytes at the end of the used buffer. Based on a patch by Reimar Döffinger <Reimar.Doeffinger@gmx.de>.
* lavf: add functions for accessing the fourcc<->CodecID mapping tables.Anton Khirnov2012-01-31
| | | | Fixes bug 212.
* lavc: add avcodec_is_open().Anton Khirnov2012-01-31
| | | | | | | It allows to check whether an AVCodecContext is open in a documented way. Right now the undocumented way this check is done in lavf/lavc is by checking whether AVCodecContext.codec is NULL. However it's desirable to be able to set AVCodecContext.codec before avcodec_open2().
* doc: Fix the name of the new functionMartin Storsjö2012-01-30
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avutil: make intfloat api publicPaul B Mahol2012-01-30
| | | | | | | | The functions are already av_ prefixed and intfloat header is already provided. Install libavutil/intfloat.h Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* APIchanges: mention avcodec_alloc_context()/2/3Anton Khirnov2012-01-28
| | | | | There was no minor bump for making avcodec_alloc_context3() public and deprecating the other two, so I'm using the first next lavc bump.
* lavf: increase major version from 53 to 54.Anton Khirnov2012-01-27
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* lavc: increase major version to 54.Anton Khirnov2012-01-27
| | | | | The lavf-ffm test results change because ffmenc writes AVCodecContext.flags/flags2 and the defaults for those change.
* doc: Update APIchanges with info on muxer flushingMartin Storsjö2012-01-25
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* doc/APIChanges: fill in missing dates and hashesAnton Khirnov2012-01-21
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* avcodec: bump minor version and add APIChanges for the new audio encoding APIJustin Ruggles2012-01-15
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* lavfi: move version macros to a new installed header version.hAnton Khirnov2012-01-12
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* No longer build libpostproc by defaultReinhard Tartler2012-01-11
| | | | | | | update documentation to inform developers that it may be removed in a later release. Signed-off-by: Reinhard Tartler <siretart@tauware.de>
* APIchanges: mention cleaned up header includesJonathan Nieder2012-01-04
| | | | | | | Fixes bug 188. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* lavu: bump lavu minor for av_popcount64Janne Grunau2012-01-03
| | | | Add it to doc/APIchanges and update and correct other entries.
* Add minor bumps and APIchanges entries for lavc/lavfi changes.Anton Khirnov2011-12-25
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* APIchanges: fill in revision for AVFrame.age deprecationMans Rullgard2011-12-18
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* avcodec: deprecate AVFrame.ageMans Rullgard2011-12-18
| | | | | | | | This was intended as an optimisation for skipped blocks in MPEG2 P-frames and never used elsewhere. Removing this "optimisation" speeds up MPEG2 decoding by 1-2% (ARM Cortex-A9). Signed-off-by: Mans Rullgard <mans@mansr.com>
* lavf: add avformat_close_input().Anton Khirnov2011-12-12
| | | | | | | It sets the supplied AVFormatContext pointer to NULL after freeing it, which is safer and its name is consistent with other lavf functions. Also deprecate av_close_input_file().
* Add avcodec_decode_audio4().Justin Ruggles2011-12-02
| | | | | | Deprecate avcodec_decode_audio3(). Implement audio support in avcodec_default_get_buffer(). Implement the new audio decoder API in all audio decoders.
* avcodec: change number of plane pointers from 4 to 8 at next major bump.Justin Ruggles2011-12-02
| | | | | | Add AV_NUM_DATA_POINTERS to simplify the bump transition. This will allow for supporting more planar audio channels without having to allocate separate pointer arrays.
* APIchanges: fill in some blanksMans Rullgard2011-11-28
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* libavutil: add utility functions to simplify allocation of audio buffers.Justin Ruggles2011-11-23
| | | | Based on code by Stefano Sabatini.
* libavutil: add planar sample formats and av_sample_fmt_is_planar()Justin Ruggles2011-11-23
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* avcodec: move some AVCodecContext fields to an internal struct.Justin Ruggles2011-11-19
| | | | | | | | A new field, AVCodecContext.internal is used to hold a new struct AVCodecInternal, which has private fields that are not codec-specific and are used by general libavcodec functions. Moved internal_buffer, internal_buffer_count, and is_copy.
* Add an APIchanges entry and a minor bump for avio changes.Anton Khirnov2011-11-18
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* avutil: Add av_timegm as a public functionMartin Storsjö2011-11-16
| | | | | | | | | | This is useful, since the normal timegm function isn't a standard function (requiring _BSD_SOURCE or _SVID_SOURCE on glibc to be visible, and not available on e.g. windows). The widely available function mktime uses the local time zone, which requires ugly workarounds to handle UTC time. Signed-off-by: Martin Storsjö <martin@martin.st>
* doc/APIchanges: add missing dates and hashesAnton Khirnov2011-11-06
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* avstring: Add locale independent implementations of strcasecmp/strncasecmpReimar Döffinger2011-11-06
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avstring: Add locale independent implementations of toupper/tolowerLuca Barbato2011-11-06
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avformat: Add functions for doing global network initializationMartin Storsjö2011-11-05
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avcodec: remove avcodec_parse_frame and deprecate associated elements.Justin Ruggles2011-10-27
| | | | | | The documentation for CODEC_CAP_PARSE_ONLY and AVCodecContext.parse_only indicates that they are utilized through avcodec_parse_frame(), which was never actually implemented.
* lavf: add avformat_new_stream as a replacement for av_new_stream.Anton Khirnov2011-10-19
| | | | It takes a codec parameter, thus enabling codec-specific defaults.
* avformat: add AVInputFormat flag AVFMT_NO_BYTE_SEEK.Justin Ruggles2011-10-13
| | | | This will prevent seeking by bytes for formats that cannot handle this.
* AVOptions: bump minor and add APIchanges entry.Anton Khirnov2011-10-12
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* doc/APIChanges: fill in missing hashes and dates.Anton Khirnov2011-09-18
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