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* avcodec: Remove libstagefrightDerek Buitenhuis2016-01-06
| | | | | | | | | | | | | | | | | | It serves absolutely no purpose other than to confuse potentional Android developers about how to use hardware acceleration properly on the the platform. The stagefright "API" is not public, and the MediaCodec API is the proper way to do this. Furthermore, stagefright support in avcodec needs a series of magic incantations and version-specific stuff, such that using it actually provides downsides compared just using the actual Android frameworks properly, in that it is a lot more work and confusion to get it even running. It also leads to a lot of misinformation, like these sorts of comments (in [1]) that are absolutely incorrect. [1] http://stackoverflow.com/a/29362353/3115956 Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* Merge commit '2c6811397bdf13d43ca206e48d6d6da9c2cd47c6'Hendrik Leppkes2016-01-01
|\ | | | | | | | | | | | | * commit '2c6811397bdf13d43ca206e48d6d6da9c2cd47c6': lavc: add profiles to AVCodecDescriptor Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: add profiles to AVCodecDescriptorAnton Khirnov2015-12-12
| | | | | | | | | | The profiles are a property of the codec, so it makes sense to export them through AVCodecDescriptors, not just the codec implementations.
* | vaapi: Add VP9 hwaccell supportTimo Rothenpieler2015-12-22
| | | | | | | | Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
* | lavc: add text encoderClément Bœsch2015-12-21
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* | Merge commit '16216b713f9a21865cc07993961cf5d0ece24916'Hendrik Leppkes2015-12-18
|\| | | | | | | | | | | | | * commit '16216b713f9a21865cc07993961cf5d0ece24916': lavc: Drop exporting 2-pass encoding stats Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: Drop exporting 2-pass encoding statsVittorio Giovara2015-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | These variables are coming from mpegvideoenc where are supposedly used as bit counters on various frame properties. However their use is unclear as they lack documentation, are available only from a very small subset of encoders, and they are hardly used in the wild. Also frame_bits in aacenc is employed in a similar way. Remove this functionality from AVCodecContex, these variable are mostly frame properties, and too few encoders support setting them with anything useful. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'be00ec832c519427cd92218abac77dafdc1d5487'Hendrik Leppkes2015-12-18
|\| | | | | | | | | | | | | * commit 'be00ec832c519427cd92218abac77dafdc1d5487': lavc: Deprecate coder_type and its symbols Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: Deprecate coder_type and its symbolsVittorio Giovara2015-12-07
| | | | | | | | | | | | | | | | | | | | Most option values are simply unused or ignored and in practice the majory of codecs only need to check whether to enable rle or not. Add appropriate codec private options which better expose the allowed features. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit '2507b5dd674834be7261772996f47ae3b95cca69'Hendrik Leppkes2015-12-17
|\| | | | | | | | | | | | | * commit '2507b5dd674834be7261772996f47ae3b95cca69': mpegvideo_enc: export vbv_delay in side data Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * mpegvideo_enc: export vbv_delay in side dataAnton Khirnov2015-12-06
| | | | | | | | Deprecate AVCodecContext.vbv_delay
* | Merge commit '31c51f7441de07b88cfea2550245bf1f5140cb8f'Hendrik Leppkes2015-12-17
|\| | | | | | | | | | | | | * commit '31c51f7441de07b88cfea2550245bf1f5140cb8f': avpacket: add a function for wrapping existing data as side data Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * avpacket: add a function for wrapping existing data as side dataAnton Khirnov2015-12-06
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| * lavc: G.723.1 encoderMohamed Naufal2015-11-30
| | | | | | | | | | | | Additional improvements by Michael Niedermayer <michaelni@gmx.at>. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | avcodec: implement vp9 dxva2 hwaccelHendrik Leppkes2015-12-07
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* | Merge commit '462a54e2291e1fa18e1f1254d09739dfbb795617'Hendrik Leppkes2015-11-29
|\| | | | | | | | | | | | | * commit '462a54e2291e1fa18e1f1254d09739dfbb795617': lavc: Deprecate avctx.rtp_callback field Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: Deprecate avctx.rtp_callback fieldVittorio Giovara2015-11-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function returns the encoded data of a frame, one slice at a time directly when that slice is encoded, instead of waiting for the full frame to be done. However this field has a debatable usefulness, since it looks like it is just a convoluted way to get data at lowest possible latency, or a somewhat hacky way to store h263 in RFC-2190 rtp encapsulation. Moreover when multi-threading is enabled (which is by default) the order of returned slices is not deterministic at all, making the use of this function not reliable at all (or at the very least, more complicated than it should be). So, for the reasons stated above, and being used by only a single encoder family (mpegvideo), this field is deemed unnecessary, overcomplicated, and not really belonging to libavcodec. Libavformat features a complete implementation of RFC-2190, for any other case. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit '79ae1e630b476889c251fc905687a3831b43ab5e'Derek Buitenhuis2015-11-22
|\| | | | | | | | | | | | | * commit '79ae1e630b476889c251fc905687a3831b43ab5e': avcodec: Define side data type for fallback track Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * avcodec: Define side data type for fallback trackJohn Stebbins2015-11-18
| | | | | | | | | | | | | | | | | | This side data type is meant to be added to AVStream side data. A fallback track indicates an alternate track to use when the current track can not be decoded for some reason. e.g. no decoder available for codec. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | XMA1 and XMA2 stereo decodersPaul B Mahol2015-11-06
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec: add Interplay ACM decoderPaul B Mahol2015-11-03
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavc/proresdec2: Fix slice_count for very high resolutions.Carl Eugen Hoyos2015-10-30
| | | | | | | | | | QT ignores the value written in the frame header. Issue reported by forum user Koracas.
* | lavc/cdg: Add transparency support.Carl Eugen Hoyos2015-10-30
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* | avcodec: add ADPCM AICA decoderPaul B Mahol2015-10-29
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | Merge commit 'ce70f28a1732c74a9cd7fec2d56178750bd6e457'Hendrik Leppkes2015-10-27
|\| | | | | | | | | | | | | * commit 'ce70f28a1732c74a9cd7fec2d56178750bd6e457': avpacket: Replace av_free_packet with av_packet_unref Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * avpacket: Replace av_free_packet with av_packet_unrefLuca Barbato2015-10-26
| | | | | | | | | | | | | | `av_packet_unref` matches the AVFrame ref-counted API and can be used as a drop in replacement. Deprecate `av_free_packet`.
* | Merge commit '533a6198505edd1379e1cd722852350ae4a85acc'Hendrik Leppkes2015-10-27
|\| | | | | | | | | | | | | * commit '533a6198505edd1379e1cd722852350ae4a85acc': innoHeim/Rsupport Screen Capture Codec decoder Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * innoHeim/Rsupport Screen Capture Codec decoderVittorio Giovara2015-10-23
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * kvazaar: Add libkvazaar HEVC encoderArttu Ylä-Outinen2015-10-23
| | | | | | | | | | Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | avcodec: add SDX2 DPCM decoderPaul B Mahol2015-10-26
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | Merge commit 'a17a7661906ba295d67afd80ac0770422e1b02b3'Hendrik Leppkes2015-10-22
|\| | | | | | | | | | | | | * commit 'a17a7661906ba295d67afd80ac0770422e1b02b3': lavc: Add data and linesize to AVSubtitleRect Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: Add data and linesize to AVSubtitleRectVittorio Giovara2015-10-21
| | | | | | | | | | | | | | | | | | | | | | | | Use the new fields directly instead of the ones from AVPicture. This removes a layer of indirection which serves no pratical purpose whatsoever, and will help in removing AVPicture structure completely later. Every subtitle encoder/decoder seamlessly points to the new arrays, so it is possible to deprecate AVSubtitleRect.pict. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | lavc: add AV_CODEC_ID_DAALA to the list of codec IDs and bump minorRostislav Pehlivanov2015-10-21
| | | | | | | | | | | | | | | | | | | | | | This commit shall introduce the first step of adding support for the Daala next generation video codec to FFmpeg. Although still in development, the codec is showing good progress and exchanging work through IETF drafts. The companies behind Daala are also participating in the Alliance for Open Media, so it's likely that whatever the result any of these collaborations produce it's probable that elements from Daala could be used in them, or perhaps this codec itself could be the result.
* | avcodec: add ADPCM PSX decoderPaul B Mahol2015-10-16
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | Merge commit '00332e0a064dad866812de9162b009cbaba6f5df'Hendrik Leppkes2015-10-14
|\| | | | | | | | | | | | | * commit '00332e0a064dad866812de9162b009cbaba6f5df': wrapped_avframe: Initial implementation Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * wrapped_avframe: Initial implementationLuca Barbato2015-10-10
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* | lavc: move bitstream filter args to the bsf ctxRodger Combs2015-10-10
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* | lavc/mjpegenc: Add an option to force outputting chroma matrix.Carl Eugen Hoyos2015-10-09
| | | | | | | | RFC 2435 suggests that mjpeg over rtp uses both two tables.
* | Merge commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa'Hendrik Leppkes2015-10-03
|\| | | | | | | | | | | | | * commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa': Screenpresso SPV1 decoder Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * Screenpresso SPV1 decoderVittorio Giovara2015-09-30
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit '948f3c19a8bd069768ca411212aaf8c1ed96b10d'Hendrik Leppkes2015-09-29
|\| | | | | | | | | | | | | * commit '948f3c19a8bd069768ca411212aaf8c1ed96b10d': lavc: Make AVPacket.duration int64, and deprecate convergence_duration Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: Make AVPacket.duration int64, and deprecate convergence_durationwm42015-09-29
| | | | | | | | | | | | | | | | | | Note that convergence_duration had another meaning, one which was in practice never used. The only real use for it was a 64 bit replacement for the duration field. It's better just to make duration 64 bits, and to get rid of it. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'b10b6ac7a902f28e09e37a29c392e2f0c19e9526'Hendrik Leppkes2015-09-29
|\| | | | | | | | | | | | | * commit 'b10b6ac7a902f28e09e37a29c392e2f0c19e9526': vdpau: deprecate av_vdpau_get_profile() Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * vdpau: deprecate av_vdpau_get_profile()Rémi Denis-Courmont2015-09-28
| | | | | | | | | | | | | | | | This function can intrinsically not deal with codec profile fallback (for H.264 Constrained Baseline especially), and was made redundant by av_vdpau_bind_context(). Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge commit 'e3d4784eb31b3ea4a97f2d4c698a75fab9bf3d86'Hendrik Leppkes2015-09-17
|\| | | | | | | | | | | | | * commit 'e3d4784eb31b3ea4a97f2d4c698a75fab9bf3d86': d3d11va: WindowsPhone requires a mutex around ID3D11VideoContext Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * d3d11va: WindowsPhone requires a mutex around ID3D11VideoContextSteve Lhomme2015-09-17
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* | lavc: Switch bitrate to 64bit unless compatibility with avconv was requested.Michael Niedermayer2015-09-15
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* | Merge commit '6064f697a321174232a3fad351afb21150c3e9e5'Hendrik Leppkes2015-09-12
|\| | | | | | | | | | | | | * commit '6064f697a321174232a3fad351afb21150c3e9e5': lavc: Enable side data only packets by default Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavc: Enable side data only packets by defaultVittorio Giovara2015-09-12
| | | | | | | | | | | | | | | | | | Deprecate the now unused option, but temporarily retain the capability to disable the now default behaviour. Mention this change in the AVPacket documentation. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'c45fcf30cfab687004ed1cdc06ebaa21f4262a0b'Hendrik Leppkes2015-09-07
|\| | | | | | | | | | | | | * commit 'c45fcf30cfab687004ed1cdc06ebaa21f4262a0b': DXV decoder Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
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