FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mark Thompson	64a5260c69	lavc: Add flag to allow profile mismatch with hardware decoding	8 years ago
Kostya Shishkov	189157c3fc	Add ClearVideo decoder Only I-frames are decoded for now. Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Paul B Mahol	95a8a03a19	Add FM Screen Capture Codec decoder Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Vittorio Giovara	0648dec19d	lavc: Drop deprecated stream codec tag Deprecated in 07/2015.	8 years ago
Vittorio Giovara	94eed68ace	lavc: Drop deprecated options moved to private contexts Deprecated in 10/2014 and 07/2015.	8 years ago
Vittorio Giovara	5182a28b5d	lavc: Drop deprecated global afd field Deprecated in 08/2014.	8 years ago
Vittorio Giovara	4476027d93	lavc: Drop deprecated avctx codec name Deprecated in 04/2014.	8 years ago
Vittorio Giovara	bb45d11282	lavc: Drop deprecated codec flags Deprecated between 04/2014 - 05/2015.	8 years ago
Vittorio Giovara	302554835e	lavc: Drop deprecated unused public members Deprecated in 07/2014.	8 years ago
Vittorio Giovara	b3739599bd	lavc: Drop deprecated emu edge functionality Deprecated in 01/2014.	8 years ago
Vittorio Giovara	06c20d3e32	lavc: Drop deprecated av_fast_malloc() compatibility Deprecated in 10/2013.	8 years ago
Vittorio Giovara	da5ba26b9e	lavc: Drop deprecated macroblock type symbols Deprecated in 10/2013.	8 years ago
Vittorio Giovara	cbebc3251b	lavc: Drop deprecated public symbols qscale types and maximum number of bframes deprecated in 10/2013. Negative linesizes deprecated in 11/2013. xvidmmx deprecated in 08/2014.	8 years ago
Vittorio Giovara	72dc7ddd18	lavc: Drop deprecated error rate option Deprecated in 10/2013.	8 years ago
Diego Biurrun	dcc39ee10e	lavc: Remove deprecated XvMC support hacks Deprecated in 11/2013.	8 years ago
Vittorio Giovara	0871e23377	lavc: Drop deprecated architectures symbols Alpha deprecated in 11/2013. Sh4 and sparc deprecated in 01/2014.	8 years ago
Vittorio Giovara	c06e739291	lavc: Drop deprecated extended aspect ratio symbol Deprecated in 10/2013.	8 years ago
Vittorio Giovara	0c7986df44	lavc: Drop deprecated workaround bugs options Illegal ac_vlc and old msmpeg4 detection deprecated in 10/2013.	8 years ago
Vittorio Giovara	8933ac2079	lavc: Drop deprecated debug mv functionality Deprecated in 10/2013.	8 years ago
Vittorio Giovara	6dca24cd1d	lavc: Drop deprecated way of setting codec dimensions Deprecated in 10/2013.	8 years ago
Vittorio Giovara	1146bb3bab	lavc: Drop deprecated voxware codec entry Deprecated in 08/2013.	8 years ago
Vittorio Giovara	7b91704118	lavc: Drop deprecated VDPAU codec capability Deprecated in 07/2013.	8 years ago
Vittorio Giovara	b748c280e5	lavc: Drop deprecated lowres option Deprecated in 04/2013.	8 years ago
Vittorio Giovara	0337adfab5	lavc: Drop deprecated missing sample log function Deprecated in 01/2013.	8 years ago
Vittorio Giovara	bc143ce1ac	lavc: Drop deprecated chroma subsample function Deprecated in 11/2012.	8 years ago
wm4	16a163b55a	lavc: Add hwaccel_flags field to AVCodecContext This "reuses" the flags introduced for the av_vdpau_bind_context() API function, and makes them available to all hwaccels. This does not affect the current vdpau API, as av_vdpau_bind_context() should obviously override the AVCodecContext.hwaccel_flags flags for the sake of compatibility.	8 years ago
Kieran Kunhya	5f794aa165	Add Cineform HD Decoder Decodes YUV 4:2:2 10-bit and RGB 12-bit files. Older files with more subbands, skips, Bayer, alpha not supported. Further fixes and refactorings by Anton Khirnov <anton@khirnov.net>, Diego Biurrun <diego@biurrun.de>, Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
wm4	8a60bba0ae	avcodec: clarify some decoding/encoding API details Make it clear that there is no timing-dependent behavior. In particular, there is no state in which both input and output are denied, and where you have to wait for a while yourself to make progress (apparently some hardware decoders like to do this). Avoid wording that makes references to time. It shouldn't be mistaken for some kind of asynchronous API (like POSIX read() can return EAGAIN if there is no new input yet). It's a state machine, so try to use appropriate terms. Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Paul B Mahol	aba5b94859	Add Apple Pixlet decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
Mark Thompson	44f2eda39f	lavc: Add device context field to AVCodecContext For use by codec implementations which can allocate frames internally.	8 years ago
wm4	577326d430	lavc: deprecate refcounted_frames field No deprecation guards, because the old decode API (for which this field is needed) doesn't have any either. This field should be removed together with the old decode calls. Signed-off-by: Anton Khirnov <anton@khirnov.net>	8 years ago
Anton Khirnov	019ab88a95	lavc: add an option for exporting cropping information to the caller Also, add generic code for handling cropping, so the decoders can export just the cropping size and not bother with the rest.	8 years ago
Anton Khirnov	d4a91e6534	pthread_frame: do not run hwaccel decoding asynchronously unless it's safe Certain hardware decoding APIs are not guaranteed to be thread-safe, so having the user access decoded hardware surfaces while the decoder is running in another thread can cause failures (this is mainly known to happen with DXVA2). For such hwaccels, only allow the decoding thread to run while the user is inside a lavc decode call (avcodec_send_packet/receive_frame).	8 years ago
Anton Khirnov	972c71e9cb	lavc: add support for filtering packets before decoding	8 years ago
Anton Khirnov	061a0c14bb	decode: restructure the core decoding code Currently, the new decoding API is pretty much just a wrapper around the old deprecated one. This is problematic, since it interferes with making full use of the flexibility added by the new API. The old API should also be removed at some future point. Reorganize the code so that the new send_packet/receive_frame functions call the actual decoding directly and change the old deprecated avcodec_decode_* functions into wrappers around the new API. The new internal API for decoders is now changing as well. Before this commit, it mirrors the public API, so the decoders need to implement send_packet() and receive_frame() callbacks. This turns out to require awkward constructs in both the decoders and the generic code. After this commit, the decoders only implement the receive_frame() callback and call a new internal function, ff_decode_get_packet() to obtain input data, in the same manner to how the bitstream filters now work. avcodec will now always make a reference to the input packet, which means that non-refcounted input packets will be copied. Keeping the previous behaviour, where this copy could sometimes be avoided, would make the code significantly more complex and fragile for only dubious gains, since packets are typically small and everyone who cares about performance should use refcounted packets anyway.	8 years ago
Vittorio Giovara	2fb6acd9c2	lavc: Add spherical packet side data API Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
Diego Biurrun	a1d9de304f	Fix some mismatches between function parameter and doxygen parameter names.	8 years ago
Luca Barbato	adb0e941c3	avpacket: Mark src pointer as constant	8 years ago
Vittorio Giovara	14e7e19a90	lavc: bsf: Document input/output codecparam alloc/init process	8 years ago
Vittorio Giovara	b8d5070db6	avcodec: Document AV_PKT_DATA_PALETTE side data type	8 years ago
Yogender Gupta	de64dd13cb	avcodec: Add the extended pixel format profile for HEVC It is supported by the NVIDIA video SDK 7. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Luca Barbato	d42809f983	av1: Add codec_id and basic demuxing support Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Anton Khirnov	e85f6f7f8d	lavc: allow using AVCodecContext.hw_frames_ctx for decoding For now it will only be used by the default get_buffer2 callback for allocating hw frames.	9 years ago
Paul B Mahol	470cd0c5fe	Add TrueMotion 2.0 Real Time decoder Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Paul B Mahol	d78fd2fa21	Add MagicYUV decoder Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	75872d77d2	lavc: Document AV_PKT_DATA_NEW_EXTRADATA	9 years ago
Anton Khirnov	90f469aa2b	lavc: add H.264 MVC profiles	9 years ago
Francois Cartegnie	ad61da054b	jpeg2000: Fix profile define values Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Anton Khirnov	2ef6dab0a7	lavc: document that avcodec_close() should not be used We cannot deprecate it until the new parser API is in place, because of the way libavformat works. But the majority of the users can already simply replace it with avcodec_free_context(), which will simplify the transition once it is finally deprecated.	9 years ago
Anton Khirnov	04fc8e24a0	lavc: deprecate avcodec_get_context_defaults3() This function is supposed to "reset" a codec context to a clean state so that it can be opened again. The only reason it exists is to allow using AVStream.codec as a decoding context (after it was already opened/used/closed by avformat_find_stream_info()). Since that behaviour is now deprecated, there is no reason for this function to exist anymore.	9 years ago

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1610 Commits (3fb6b98b5e247434456916c35ba7e08efa03e85d)