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2016-04-22avformat/tee: Handling slave failure in tee muxerJan Sebechlebsky
Adds per slave option 'onfail' to the tee muxer allowing an output to fail, so other slave outputs can continue. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
2016-04-22doc/APIchanges: Fix bitsream typoLou Logan
Signed-off-by: Lou Logan <lou@lrcd.com>
2016-04-22doc/APIchanges: Fix bistream typoMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-21lavc: introduce a new decoding/encoding API with decoupled input/outputwm4
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>
2016-04-19Merge commit '933dec0e29ec4d2cb83474279a6c52d62fdb7310'Derek Buitenhuis
* commit '933dec0e29ec4d2cb83474279a6c52d62fdb7310': file: Add an option for following a file that is being written Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-18Merge commit 'ccea588f831906084b8c8235222920e6984beb72'Derek Buitenhuis
* commit 'ccea588f831906084b8c8235222920e6984beb72': avio: Add an option 'rw_timeout' Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-18Merge commit '8a02a8031ef4f98faf5647f0e01a8922247bf748'Derek Buitenhuis
* commit '8a02a8031ef4f98faf5647f0e01a8922247bf748': lavfi: add an NVIDIA NPP-based scaling filter Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-17lavfi/perspective: Add basic timeline editing.Thilo Borgmann
Add number of input and output frames to possible variables. Add option eval to reevaluate coordinate expressions during initialization or for every frame.
2016-04-17Merge commit '48362ceadeb2eb5286ae94ef7f9542d990ff7ec7'Derek Buitenhuis
* commit '48362ceadeb2eb5286ae94ef7f9542d990ff7ec7': doc: Update paths to match new examples location Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-17Merge commit '33d18982fa03feb061c8f744a4f0a9175c1f63ab'Derek Buitenhuis
* 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>
2016-04-16avfilter: add readvitc filterTobias Rapp
Add a filter to scan the top lines of video frames for vertical interval timecode (VITC) information and attach it as metadata keys. Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2016-04-15lavfi/af_hdcd: Implement high definition audio cd filtering.Benjamin Steffes
Fixes ticket #4441.
2016-04-14Merge commit '07a844f32ebb78503981df017fa3ebfedb75fe1c'Derek Buitenhuis
* commit '07a844f32ebb78503981df017fa3ebfedb75fe1c': lavfi: generic hardware surface upload and download filters Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-14Merge commit '551c6775abb5e0ad34c26d7e23bc6fbbe8ccc9d4'Derek Buitenhuis
* commit '551c6775abb5e0ad34c26d7e23bc6fbbe8ccc9d4': lavu: VAAPI hwcontext implementation Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-14Merge commit 'b1f01e85a92d401a9b29c79f23db36b7685e8c09'Derek Buitenhuis
* commit 'b1f01e85a92d401a9b29c79f23db36b7685e8c09': lavu: add a way to query hwcontext frame constraints Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-13doc/demuxers: fix "Quicktme" typoLou Logan
Signed-off-by: Lou Logan <lou@lrcd.com> Found-by: furq
2016-04-13avfilter/vf_drawtext: add optional default value to metadata functionTobias Rapp
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2016-04-12lavfi: new colorspace conversion filter.Ronald S. Bultje
The intent here is similar to colormatrix, but it's LGPLv2.1-or-later (instead of GPLv2.0) and supports gamma/chromaticity correction.
2016-04-12avformat: add hash and framehash muxersMoritz Barsnick
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: James Almer <jamrial@gmail.com>
2016-04-11doc/filters: document testsrc2 source filterLou Logan
Signed-off-by: Lou Logan <lou@lrcd.com>
2016-04-11doc/examples/muxing: Add support to pass flags to muxer as since codecpar ↵Michael Niedermayer
the codec flags are not available to the muxer anymore Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-11Merge commit '3e8fd93b6ab219221e17fa2b6243cc72cf2d69dc'Derek Buitenhuis
* commit '3e8fd93b6ab219221e17fa2b6243cc72cf2d69dc': lavf: add a missing bump and APIchanges for the codecpar switch Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-11Merge commit 'ac6d53589f3631ae08467c784fb371a15c957f01'Derek Buitenhuis
* commit 'ac6d53589f3631ae08467c784fb371a15c957f01': examples/transcode_aac: convert to codecpar Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-11Merge commit 'a9e1f2cc61cbd5606a087a60565e87923c39de5a'Derek Buitenhuis
* commit 'a9e1f2cc61cbd5606a087a60565e87923c39de5a': examples/qsvdec: convert to codecpar Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-11Merge commit '9897d9f4e074cdc6c7f2409885ddefe300f18dc7'Derek Buitenhuis
* commit '9897d9f4e074cdc6c7f2409885ddefe300f18dc7': examples/output: convert to codecpar Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-07doc/filters: add drawtext exampleMulvya
Show example which draws text at a random position, and switches positions every 30 seconds Signed-off-by: Mulvya <mulvya@gmail.com> Signed-off-by: Lou Logan <lou@lrcd.com>
2016-04-07avfilter: add remap filterF.Sluiter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-04-02lavf/segment: add option to write empty filler segments as neededRodger Combs
2016-04-02lavu/base64: add AV_BASE64_DECODE_SIZE() macroStefano Sabatini
This is consistent with the AV_BASE64_SIZE macro and avoids the literal use of constants in the code.
2016-03-31Merge commit 'a8068346e48e123f8d3bdf4d64464d81e53e5fc7'Derek Buitenhuis
* 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>
2016-03-31Merge commit '998e1b8f521b73e1ed3a13caaabcf79eb401cf0d'Derek Buitenhuis
* 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>
2016-03-31doc/filters: add stereotools examplesPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-31doc/filters: add sofalizer examplesPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-30doc/filters: remove false claim in sofalizer descriptionPaul B Mahol
Remove false claim that processing in freq domain is worse quality than processing in time domain. Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-30Revert "doc/filters: remove false claim in sofalizer description"Rostislav Pehlivanov
This reverts commit bf1495d9a991dd13e382a4c1871d96708fdec4e7.
2016-03-29doc/filters: remove false claim in sofalizer descriptionPaul B Mahol
Remove false claim that processing in freq domain is worse quality than processing in time domain. Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-29fix some a/an typosLou Logan
Signed-off-by: Lou Logan <lou@lrcd.com>
2016-03-28avfilter/af_sofalizer: allow user to setup custom virtual speakers positionsPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-28avcodec: add dca core extraction bsfPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-25lavfi: Add coreimage filter for GPU based image filtering on OSX.Thilo Borgmann
2016-03-24file: Add an option for following a file that is being writtenMartin Storsjö
Using this requires setting the rw_timeout option to make it terminate, alternatively using the interrupt callback (if used via the API). Signed-off-by: Martin Storsjö <martin@martin.st>
2016-03-24avio: Add an option 'rw_timeout'Andrey Utkin
If set non-zero, this limits duration of the retry_transfer_wrapper() loop, thus affecting ffurl_read*(), ffurl_write(). As soon as one single byte is successfully received/transmitted, the timer restarts. This has further changes by Michael Niedermayer and Martin Storsjö. Signed-off-by: Martin Storsjö <martin@martin.st>
2016-03-23lavfi: add an NVIDIA NPP-based scaling filterAnton Khirnov
2016-03-23lavc: introduce a new decoding/encoding API with decoupled input/outputwm4
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>
2016-03-23doc: Update paths to match new examples locationDiego Biurrun
2016-03-20lavc: add a new bitstream filtering APIAnton Khirnov
Deprecate the current bitstream filtering API.
2016-03-19avfilter/vf_waveform: add subsampling input support for remaining filtersPaul B Mahol
Remove achroma filter, as same output can be done with lowpass filter and multiple components with overlay display. Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-19lavfi: generic hardware surface upload and download filtersMark Thompson
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-03-19lavu: VAAPI hwcontext implementationMark Thompson
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-03-19lavu: deprecate AV_PIX_FMT_VAAPI_*, replace with AV_PIX_FMT_VAAPIMark Thompson
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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