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* avutil: add AV_PIX_FMT_YA16 pixel formatVittorio Giovara2014-08-04
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* avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8Vittorio Giovara2014-08-04
| | | | | | | The rationale is that you have a packed format in form <greyscale sample> <alpha sample> <greyscale sample> <alpha sample> and shortening greyscale to 'G' might make one thing about Greenscale instead. An alias pixel format and color space name are provided for compatibility.
* pixdesc: Support pixelformat aliasesLuca Barbato2014-08-04
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* Add Icecast protocolMarvin Scholz2014-08-04
| | | | | | Icecast is basically a convenience wrapper around the HTTP protocol. Signed-off-by: Martin Storsjö <martin@martin.st>
* avcodec: Deprecate dtg_active_format field in favor of avframe side-dataKieran Kunhya2014-08-03
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* avcodec: Deprecate unused defines and optionsDiego Biurrun2014-08-03
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* examples: filter_audio: Add missing mem.h header for av_freep()Diego Biurrun2014-08-03
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* Revert "vf_interlace: deprecate lowpass option"Vittorio Giovara2014-08-01
| | | | | This reverts commit 35b05c5184fb3aa1191e2d1e7f1cae1e11f344a4. A warning is introduced in case this option is used.
* avstring: Expose the simple name match functionLuca Barbato2014-07-29
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* lavc: add a property for marking codecs that support frame reorderingAnton Khirnov2014-07-28
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* output example: convert audio to the format supported by the encoderAnton Khirnov2014-07-26
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* output example: set the stream timebaseAnton Khirnov2014-07-26
| | | | This is required by the new API.
* build: Support executable only ldflagsLuca Barbato2014-07-21
| | | | | The options is useful to build position-independent executables on hardened systems (e.g. Android L and Gentoo Hardened).
* examples/output: Remove unused variableDiego Biurrun2014-07-11
| | | | doc/examples/output.c:460:9: warning: unused variable ‘i’
* display: add matrix flip apiVittorio Giovara2014-07-09
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* doc: mention option to mix shared/static librariesAndrew Kelley2014-07-09
| | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* lavc: export DV profile API used by muxer/demuxer as publicAnton Khirnov2014-07-09
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* dsputil: Split off IDCT bits into their own contextDiego Biurrun2014-06-30
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* apichanges: fill in changes for lavu 51.19 and 51.20Vittorio Giovara2014-06-28
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* output example: free the muxing format context properlyAnton Khirnov2014-06-26
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* output example: rewrite encoding logicAnton Khirnov2014-06-26
| | | | | Properly generate pts for the frames sent to the encoder, avoid using private and deprecated AVStream.pts.
* output example: store the scaling context in the stream contextAnton Khirnov2014-06-26
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* output example: use a macro instead of a static variableAnton Khirnov2014-06-26
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* output example: allocate the audio frame only onceAnton Khirnov2014-06-26
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* output example: use OutputStream for audio streams as wellAnton Khirnov2014-06-26
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* output example: use the new AVFrame API to allocate audio framesAnton Khirnov2014-06-26
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* output example: set output channel layoutAnton Khirnov2014-06-26
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* output example: use a struct to bundle the video stream variables togetherAnton Khirnov2014-06-26
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* output example: use the new AVFrame API for allocating the video frameAnton Khirnov2014-06-26
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* Differentiate assembler and assembly in documentation and commentsDiego Biurrun2014-06-22
| | | | The language and the program that consumes the language are not the same.
* Add av_image_check_sar() and use it to validate SARJustin Ruggles2014-06-20
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* Use av_packet_rescale_ts() to simplify code.Anton Khirnov2014-06-20
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* lavc: add a convenience function for rescaling timestamps in a packetAnton Khirnov2014-06-20
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* doc: Document segment_list_typeLuca Barbato2014-06-18
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* lavf: switch to AVStream.time_base as the hint for the muxer timebaseAnton Khirnov2014-06-18
| | | | | | | | | | | | Previously, AVStream.codec.time_base was used for that purpose, which was quite confusing for the callers. This change also opens the path for removing AVStream.codec. The change in the lavf-mkv test is due to the native timebase (1/1000) being used instead of the default one (1/90000), so the packets are now sent to the crc muxer in the same order in which they are demuxed (previously some of them got reordered because of inexact timestamp conversion).
* Remove avserver.Anton Khirnov2014-06-18
| | | | | | | It has not been properly maintained for years and there is little hope of that changing in the future. It appears simpler to write a new replacement from scratch than unbreaking it.
* mpegts: Provide an option to override the pcr periodLuca Barbato2014-06-10
| | | | Certain hardware demuxer have specific restrictions for PCR periodicity.
* doc: Document mpegts muxrateLuca Barbato2014-06-10
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* lavc: add an option to enable side data-only packets during encodingAnton Khirnov2014-06-01
| | | | | | Some encoders (e.g. flac) need to send side data when there is no more data to be output. This enables them to output a packet with no data in it, only side data.
* lavu: add all color-related enums to AVFramewm42014-06-01
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avresample: Add avresample_get_out_samplesLuca Barbato2014-05-28
| | | | | Utility function to get the upper bound on the number of samples the resampler would output.
* nut: Support experimental NUT 4 featuresLuca Barbato2014-05-28
| | | | | | | Add the low overhead pipe mode and the extended broadcast mode. Export the options as 'syncponts' since it impacts only that. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* avformat: Provide a standard compliance flagLuca Barbato2014-05-28
| | | | | | Provide f_strict for avconv usage. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* avcodec: bump version after rotation apiVittorio Giovara2014-05-23
| | | | Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* lavf: add av_stream_get_side_dataJanne Grunau2014-05-20
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* Add transformation matrix API.Vittorio Giovara2014-05-19
| | | | | | | | | | | Add AV_PKT_DATA_DISPLAYMATRIX and AV_FRAME_DATA_DISPLAYMATRIX as stream and frame side data (respectively) to describe a display transformation matrix for linear transformation operations on the decoded video. Add functions to easily extract a rotation angle from a matrix and conversely to setup a matrix for a given rotation angle. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavf: deprecate now unused AVStream.ptsAnton Khirnov2014-05-19
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* doc/APIchanges: mark the release 10 branch pointAnton Khirnov2014-05-18
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* doc/APIchanges: fill in missing hashes and datesAnton Khirnov2014-05-18
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* lavc: add avcodec_free_context().Anton Khirnov2014-05-18
| | | | | | | | | | | Right now, the caller has to manually manage some allocated AVCodecContext fields, like extradata or subtitle_header. This is fragile and prone to leaks, especially if we want to add more such fields in the future. The only reason for this behaviour is so that the AVStream codec context can be reused for decoding. Such reuse is discouraged anyway, so this commit is the first step to deprecating it.
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