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* doc/APIchanges: add 3.2 Cut markerMichael Niedermayer2016-10-261-0/+2
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* doc/APIchanges: Fill in some missing thingsMichael Niedermayer2016-10-261-9/+9
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* lavf: add AV_DISPOSITION_TIMED_THUMBNAILSRodger Combs2016-10-241-0/+3
| | | | Reviewed-By: Michael Niedermayer <michael@niedermayer.cc>
* lavf/mux: add avformat_init_outputRodger Combs2016-10-241-0/+3
| | | | | | This allows a consumer to run the muxer's init function without actually writing the header, which is useful in chained muxers that support automatic bitstream filtering.
* avutil/avassert: Add av_assertX_fpu()Michael Niedermayer2016-10-221-0/+3
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* Merge commit '32c8359093d1ff4f45ed19518b449b3ac3769d27'Hendrik Leppkes2016-10-071-0/+7
|\ | | | | | | | | | | | | * commit '32c8359093d1ff4f45ed19518b449b3ac3769d27': lavc: export the timestamps when decoding in AVFrame.pts Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: export the timestamps when decoding in AVFrame.ptsAnton Khirnov2016-06-211-0/+4
| | | | | | | | | | | | | | | | | | | | | | Currently it's exported as AVFrame.pkt_pts, which is also the only use for that field. The reason it is done like this is that lavc used to export various codec-specific "timing" information in AVFrame.pts, which is not done anymore. Since it is confusing to the callers to have a separate field which is used only for decoder timestamps and nothing else, deprecate pkt_pts and use just AVFrame.pts everywhere.
* | Merge commit '59e7361cc791e5103be1712dc59a2055f118d0da'James Almer2016-09-281-0/+4
|\| | | | | | | | | | | | | | | | | | | | | * commit '59e7361cc791e5103be1712dc59a2055f118d0da': hwcontext: add a QSV implementation Conflicts: doc/APIchanges libavutil/version.h Merged-by: James Almer <jamrial@gmail.com>
| * hwcontext: add a QSV implementationAnton Khirnov2016-06-211-0/+4
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* | Merge commit 'e85f6f7f8d037c0af0f294000718d9ba22753baa'James Almer2016-09-281-0/+3
|\| | | | | | | | | | | | | | | | | | | | | * commit 'e85f6f7f8d037c0af0f294000718d9ba22753baa': lavc: allow using AVCodecContext.hw_frames_ctx for decoding Conflicts: doc/APIchanges libavcodec/version.h Merged-by: James Almer <jamrial@gmail.com>
| * lavc: allow using AVCodecContext.hw_frames_ctx for decodingAnton Khirnov2016-06-211-0/+3
| | | | | | | | | | For now it will only be used by the default get_buffer2 callback for allocating hw frames.
* | avformat: add av_stream_get_codec_timebase()James Almer2016-09-271-0/+3
| | | | | | | | | | | | This will allow ffmpeg.c to stop using AVStream.codec in some cases Signed-off-by: James Almer <jamrial@gmail.com>
* | swr: Update version & APIChanges for swr_build_matrix()Michael Niedermayer2016-09-271-0/+3
| | | | | | | | | | Found-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avcodec: add new AVOID_PROBING capabilityTimo Rothenpieler2016-09-231-0/+3
| | | | | | | | Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
* | lavf: add avformat_transfer_internal_stream_timing_info() and use it in ffmpegClément Bœsch2016-09-141-0/+4
| | | | | | | | | | In lavf we have access to st->internal->avctx so it's a better place than in ffmpeg*.c and will allow moving to codecpar.
* | doc/APIChanges: mention nb_threads addition to AVFilterContextJames Almer2016-08-291-0/+3
| | | | | | | | | | Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* | doc/APIChanges: fill in missing git hashesJames Almer2016-08-161-3/+3
| | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com>
* | doc/APIchanges: Document addition of list BSF API in lavcJan Sebechlebsky2016-08-161-0/+6
| | | | | | | | | | Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* | lavc: add trailing_padding to AVCodecContext to match AVCodecParameters.Jon Toohill2016-08-161-0/+4
| | | | | | | | | | | | Shows encoder delay/padding in the stream summary if they are set. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avformat: Add av_get_frame_filename2() and AV_FRAME_FILENAME_FLAGS_MULTIPLEMichael Niedermayer2016-08-041-0/+3
| | | | | | | | | | | | | | This will be used to allow writing file sequences using the tee output onto multiple places in parallel Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Merge commit '90f469aa2b98a868cdbe35170c24272de10e1341'Clément Bœsch2016-07-091-0/+3
|\| | | | | | | | | | | | | * commit '90f469aa2b98a868cdbe35170c24272de10e1341': lavc: add H.264 MVC profiles Merged-by: Clément Bœsch <u@pkh.me>
| * lavc: add H.264 MVC profilesAnton Khirnov2016-06-121-0/+3
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* | doc/APIchanges: fill in missing git hashMichael Niedermayer2016-07-011-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | doc/APIchanges: document the lavu/lavf field movesMichael Niedermayer2016-07-011-0/+8
| | | | | | | | | | Based-on: patch by James Almer Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | lavfi: Move new field to the end of AVFilterContextTimo Rothenpieler2016-06-291-0/+8
| | | | | | | | This fixes an accidental ABI break introduced at 8688d3a.
* | Update FFmpeg 3.1 cut markerJames Almer2016-06-261-4/+4
| | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com>
* | Merge commit '1c9e8616c535ef496e7ee8a5cbc5e9e972a6977d'Hendrik Leppkes2016-06-261-0/+3
|\| | | | | | | | | | | | | * commit '1c9e8616c535ef496e7ee8a5cbc5e9e972a6977d': hwcontext: add a function for opening devices Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * hwcontext: add a function for opening devicesAnton Khirnov2016-05-261-0/+3
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* | Merge commit 'e47b8bbf0b54599d44b9330eb4d68cdde4f6d298'Hendrik Leppkes2016-06-261-0/+3
|\| | | | | | | | | | | | | * commit 'e47b8bbf0b54599d44b9330eb4d68cdde4f6d298': avcodec: Bump micro version after changing public JPEG 2000 defines Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * avcodec: Bump micro version after changing public JPEG 2000 definesDiego Biurrun2016-05-241-0/+3
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* | doc/APIchanges: Add FFmpeg 3.1 cut markerMichael Niedermayer2016-06-261-0/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | doc/APIchanges: Fill in and correct more stuffMichael Niedermayer2016-06-261-23/+23
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Merge commit 'db7968bff4851c2be79b15b2cb2ae747424d2fca'Matthieu Bouron2016-06-231-0/+4
|\| | | | | | | | | | | | | * commit 'db7968bff4851c2be79b15b2cb2ae747424d2fca': avio: Allow custom IO users to get labels for the output bytestream Merged-by: Matthieu Bouron <matthieu.bouron@stupeflix.com>
| * avio: Allow custom IO users to get labels for the output bytestreamMartin Storsjö2016-05-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows callers with avio write callbacks to get the bytestream positions that correspond to keyframes, suitable for live streaming. In the simplest form, a caller could expect that a header is written to the bytestream during the avformat_write_header, and the data output to the avio context during e.g. av_write_frame corresponds exactly to the current packet passed in. When combined with av_interleaved_write_frame, and with muxers that do buffering (most muxers that do some sort of fragmenting or clustering), the mapping from input data to bytestream positions is nontrivial. This allows callers to get directly information about what part of the bytestream is what, without having to resort to assumptions about the muxer behaviour. One keyframe/fragment/block can still be split into multiple (if they are larger than the aviocontext buffer), which would call the callback with e.g. AVIO_DATA_MARKER_SYNC_POINT, followed by AVIO_DATA_MARKER_UNKNOWN for the second time it is called with the following data. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit '0c4468dc185fa8b9e7d6add914595c5e928b24fd'Clément Bœsch2016-06-231-0/+3
|\| | | | | | | | | | | | | * commit '0c4468dc185fa8b9e7d6add914595c5e928b24fd': stereo3d: Add API to get name from value or value from name Merged-by: Clément Bœsch <clement@stupeflix.com>
| * stereo3d: Add API to get name from value or value from nameVittorio Giovara2016-05-171-0/+3
| | | | | | | | Use it in av_dump_format() instead of a huge switch case.
* | Merge commit 'c46db38cde8e8fd8ecb1c6602f10ec0e002f29a8'Hendrik Leppkes2016-06-221-0/+3
|\| | | | | | | | | | | | | * commit 'c46db38cde8e8fd8ecb1c6602f10ec0e002f29a8': hwcontext: add a dxva2 implementation Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * hwcontext: add a dxva2 implementationAnton Khirnov2016-05-171-0/+3
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* | Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'Clément Bœsch2016-06-211-1/+1
|\| | | | | | | | | | | | | * commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb': cosmetics: Fix spelling mistakes Merged-by: Clément Bœsch <u@pkh.me>
| * cosmetics: Fix spelling mistakesVittorio Giovara2016-05-041-3/+3
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
| * opt: Add av_opt_copy()Michael Niedermayer2016-03-241-0/+3
| | | | | | | | | | | | | | This includes documentation and other modifications by Lukasz Marek and Martin Storsjö. Signed-off-by: Martin Storsjö <martin@martin.st>
| * lavc: introduce a new decoding/encoding API with decoupled input/outputwm42016-03-231-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Until now, the decoding API was restricted to outputting 0 or 1 frames per input packet. It also enforces a somewhat rigid dataflow in general. This new API seeks to relax these restrictions by decoupling input and output. Instead of doing a single call on each decode step, which may consume the packet and may produce output, the new API requires the user to send input first, and then ask for output. For now, there are no codecs supporting this API. The API can work with codecs using the old API, and most code added here is to make them interoperate. The reverse is not possible, although for audio it might. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | doc/APIchanges: Fill in some missing thingsMichael Niedermayer2016-06-151-10/+10
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avutil/log: added av_log_format_line2 which returns buffer lengthAndreas Weis2016-04-271-0/+4
| | | | | | | | | | | | | | | | | | The new function behaves the same as av_log_format_line, but also forwards the return value from the underlying snprintf call. This will allow callers to accurately determine the size requirements for the line buffer. Signed-off-by: Andreas Weis <github@ghulbus-inc.de> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | doc/APIchanges: Fix bitsream typoLou Logan2016-04-211-1/+1
| | | | | | | | Signed-off-by: Lou Logan <lou@lrcd.com>
* | doc/APIchanges: Fix bistream typoMichael Niedermayer2016-04-221-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | lavc: introduce a new decoding/encoding API with decoupled input/outputwm42016-04-211-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Until now, the decoding API was restricted to outputting 0 or 1 frames per input packet. It also enforces a somewhat rigid dataflow in general. This new API seeks to relax these restrictions by decoupling input and output. Instead of doing a single call on each decode step, which may consume the packet and may produce output, the new API requires the user to send input first, and then ask for output. For now, there are no codecs supporting this API. The API can work with codecs using the old API, and most code added here is to make them interoperate. The reverse is not possible, although for audio it might. From Libav commit 05f66706d182eb0c36af54d72614bf4c33e957a9. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge commit '33d18982fa03feb061c8f744a4f0a9175c1f63ab'Derek Buitenhuis2016-04-171-0/+4
|\| | | | | | | | | | | | | | | | | * commit '33d18982fa03feb061c8f744a4f0a9175c1f63ab': lavc: add a new bitstream filtering API Conversions-by: Hendrik Leppkes <h.leppkes@gmail.com> Conversions-by: Derek Buitenguis <derek.buitenhuis@gmail.com> Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavc: add a new bitstream filtering APIAnton Khirnov2016-03-201-0/+4
| | | | | | | | Deprecate the current bitstream filtering API.
* | Merge commit '07a844f32ebb78503981df017fa3ebfedb75fe1c'Derek Buitenhuis2016-04-141-0/+3
|\| | | | | | | | | | | | | * commit '07a844f32ebb78503981df017fa3ebfedb75fe1c': lavfi: generic hardware surface upload and download filters Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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