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* Update FFmpeg 3.1 cut markerJames Almer2016-06-261-4/+4
| | | | | Signed-off-by: James Almer <jamrial@gmail.com> (cherry picked from commit 069fd69662a13eb6a2b3d0497232b841e8f1caf8)
* 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>
| * lavfi: generic hardware surface upload and download filtersMark Thompson2016-03-191-0/+3
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge commit '551c6775abb5e0ad34c26d7e23bc6fbbe8ccc9d4'Derek Buitenhuis2016-04-141-0/+3
|\| | | | | | | | | | | | | * commit '551c6775abb5e0ad34c26d7e23bc6fbbe8ccc9d4': lavu: VAAPI hwcontext implementation Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavu: VAAPI hwcontext implementationMark Thompson2016-03-191-0/+3
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * lavu: deprecate AV_PIX_FMT_VAAPI_*, replace with AV_PIX_FMT_VAAPIMark Thompson2016-03-191-0/+4
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge commit 'b1f01e85a92d401a9b29c79f23db36b7685e8c09'Derek Buitenhuis2016-04-141-0/+3
|\| | | | | | | | | | | | | * commit 'b1f01e85a92d401a9b29c79f23db36b7685e8c09': lavu: add a way to query hwcontext frame constraints Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavu: add a way to query hwcontext frame constraintsMark Thompson2016-03-191-0/+3
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * APIchanges: add missing hashes and datesAnton Khirnov2016-02-261-37/+35
| | | | | | | | Also, remove a stray line (apparently fallout from conflict resolution).
* | Merge commit '3e8fd93b6ab219221e17fa2b6243cc72cf2d69dc'Derek Buitenhuis2016-04-111-0/+3
|\| | | | | | | | | | | | | * commit '3e8fd93b6ab219221e17fa2b6243cc72cf2d69dc': lavf: add a missing bump and APIchanges for the codecpar switch Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavf: add a missing bump and APIchanges for the codecpar switchAnton Khirnov2016-02-261-0/+3
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* | lavu/base64: add AV_BASE64_DECODE_SIZE() macroStefano Sabatini2016-04-021-0/+3
| | | | | | | | | | This is consistent with the AV_BASE64_SIZE macro and avoids the literal use of constants in the code.
* | Merge commit 'a8068346e48e123f8d3bdf4d64464d81e53e5fc7'Derek Buitenhuis2016-03-311-0/+1
|\| | | | | | | | | | | | | | | | | * commit 'a8068346e48e123f8d3bdf4d64464d81e53e5fc7': lavc: add a variant of av_get_audio_frame_duration working with AVCodecParameters Fixes from jamrial incorporated. Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavc: add a variant of av_get_audio_frame_duration working with ↵Anton Khirnov2016-02-231-0/+1
| | | | | | | | AVCodecParameters
* | Merge commit '998e1b8f521b73e1ed3a13caaabcf79eb401cf0d'Derek Buitenhuis2016-03-311-0/+3
|\| | | | | | | | | | | | | | | | | | | | | * commit '998e1b8f521b73e1ed3a13caaabcf79eb401cf0d': lavc: add codec parameters API Fixes added in: - bit_rate has been made int64_t to match. - profile and level are properly initialize. Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavc: add codec parameters APIAnton Khirnov2016-02-231-0/+3
| | | | | | | | | | | | This API is intended to allow passing around codec parameters without using full AVCodecContext (which also contains codec options and encoder/decoder state).
| * lavf: add a protocol whitelist/blacklist for file opened internallyAnton Khirnov2016-02-221-0/+5
| | | | | | | | | | | | | | | | Should make the default behaviour safer for careless callers that open random untrusted files. Bug-Id: CVE-2016-1897 Bug-Id: CVE-2016-1898
* | lavf: allow BSFs to drop packets.Ronald S. Bultje2016-03-111-0/+4
| | | | | | | | | | If pkt->size == 0 && pkt->side_data_elems == 0 after bsf->filter() returns, the packet is considered dropped.
* | avformat: Add a protocol blacklisting APIDerek Buitenhuis2016-03-041-0/+3
| | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | Document and validate AVFrame plane pointers.Reimar Döffinger2016-02-281-0/+6
| | | | | | | | | | | | | | | | | | | | Check that the required plane pointers and only those are set up. Currently does not enforce anything for the palette pointer of pseudopal formats as I am unsure about the requirements. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | lavc/options: add ass_ro_flush_noop to flags2Clément Bœsch2016-02-261-0/+6
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* | lavc: allow subtitle text format to be ASS without timingClément Bœsch2016-02-261-0/+17
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* | Merge commit '7b3214d0050613bd347a2e41c9f78ffb766da25e'Derek Buitenhuis2016-02-241-0/+3
|\| | | | | | | | | | | | | * commit '7b3214d0050613bd347a2e41c9f78ffb766da25e': lavc: add a field for passing AVHWFramesContext to encoders Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavc: add a field for passing AVHWFramesContext to encodersAnton Khirnov2016-02-141-0/+3
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* | Merge commit 'b3dd30db0b2d857147fc0e1461a00bd6172a26a3'Derek Buitenhuis2016-02-241-0/+4
|\| | | | | | | | | | | | | * commit 'b3dd30db0b2d857147fc0e1461a00bd6172a26a3': lavfi: pass the hw frames context through the filter chain Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavfi: pass the hw frames context through the filter chainAnton Khirnov2016-02-141-0/+4
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* | Merge commit 'ad884d100259e55cb51a4239cd8a4fd5154c2073'Derek Buitenhuis2016-02-241-0/+2
|\| | | | | | | | | | | | | * commit 'ad884d100259e55cb51a4239cd8a4fd5154c2073': hwcontext: add a CUDA implementation Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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