FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mans Rullgard	cb6632809d	libavcodec: remove av_destruct_packet_nofree() This function was deprecated two major versions ago (2009). Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Akihiro Tsukada	c3c646a868	aacdec: add support for dual mono in Japanese DTV Japanese DTV uses some non standard extensions in AAC audio. One example is 'dual mono', which combines two independent audio into one stereo stream, storing them in left and right channels respectively. Historically, dual mono audio has been used for multi-lingual audio, one for local/native language, and another for english, and usually the "main" (local language) channel should be output without any user interactions. The frames of those dual mono audio are allowed to set ADTS channel_config field to 0, and just contain two SCE's WITHOUT PCE, which is a non standard extension by Japanese DTV standard. (ref. ARIB STD-B32 PartII 5.2.3) This patch adds an AVPacket side data, AV_PKT_DATA_JP_DUALMONO, which indicates that the AVPacket is likely to contain an audio frame with the above dual mono extension, and has the parameter to specify the desired channel selection in that case. It also makes aacdec to detect dual mono and output just the desired channel when this side data is attached. Signed-off-by: Akihiro Tsukada <atsukada@users.sourceforge.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Sébastien Brochet	e14725cecc	add OTF support for attachments Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	dfb4757bbe	lavc: support building with the forks ABI for avcodec_find_best_pix_fmt2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	2a54ae9df8	imgconvert: add avcodec_find_best_pix_fmt_of_2() and deprecate avcodec_find_best_pix_fmt2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Alberto Delmás	ee769c6a7c	MSS2 decoder Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Stephan Hilb	6eac554659	Add CPiA video decoder The cpia video decoder is intended to be used with the v4l2 demuxer. There are some small changes to the v4l2 demuxer to support the variable frame length of the format. Fixes ticket #1537 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	a2318326f1	lavc: add lossy/lossless codec properties.	13 years ago
Anton Khirnov	bbabeb56fa	Add reminders to update the codec descriptor list with new codec IDs.	13 years ago
Michael Niedermayer	ba2cf854d0	lavc: move AVRn to a seperate decoder. The special cases in demuxers and decoders are a mess otherwise (and more would be needed to support it fully) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	91e59fea30	lavc: add avcodec_descriptor_get_by_name().	13 years ago
Anton Khirnov	0a0f19b577	lavc: add const to AVCodec* function parameters.	13 years ago
Philip Langdale	6af680fa07	srtdec: Add timing-less "subrip" decoder. After various discussions, we concluded that, amongst other things, it made sense to have a separate subrip decoder that did not use in-band timing information, and rather relied on the ffmpeg level timing. As this is 90% the same as the existing srt decoder, it's implemented in the same file. Signed-off-by: Philip Langdale <philipl@overt.org>	13 years ago
Nicolas George	2d3acbfe8c	lavc: add const to AVCodecContext.codec_descriptor.	13 years ago
Michael Niedermayer	da74e883f1	lavc: add codec_descriptor field to AVCodecContext. This can be used to avoid a time consuming lookup of the descriptor Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	51efed152d	lavc: add an intra-only codec property.	13 years ago
Anton Khirnov	c223d79945	lavc: add codec descriptors. They describe properties that are inherent to a codec (as described by an AVCodecID) without referring to a specific implementation.	13 years ago
Anton Khirnov	2ff67c909c	lavc: fix mixing CODEC_ID/AV_CODEC_ID in C++ code. C++ does not allow to mix different enums, so e.g. code comparing ACodecID with CodecID would fail to compile with gcc. This very evil hack should fix this problem.	13 years ago
Michael Niedermayer	bb2f13c19f	rename missed CodecID to AVCodecID Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Anton Khirnov	104e10fb42	lavc: add AV prefix to codec ids.	13 years ago
Derek Buitenhuis	45eaac02cb	Canopus Lossless decoder At the moment it only does BGR24, but I plan to add the rest after. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Derek Buitenhuis	91c86d3cf8	Canopus Lossless decoder At the moment it only does BGR24, but I plan to add the rest after. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Stefano Sabatini	23fc4dd6e7	lavc: add channels field to AVFrame This is required otherwise it is not always possible to guess the number of channels from the layout, for example if the channel layout is unknown.	13 years ago
Clément Bœsch	316f8db2c2	SubViewer demuxer and decoder.	13 years ago
Marton Balint	016a472009	avcodec: add decode_error_flags field to AVFrame Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	e62fd6619f	oggdec: add support for Opus codec. This patch also introduces CODEC_ID_OPUS.	13 years ago
Stefano Sabatini	fb57180698	lavc/avcodec.h: keep avframe_* field setter and getter close Slightly more readable, now that the list is getting longer.	13 years ago
Thomas Kühnel	f49ec1b404	lavc: add metadata to AVFrame See thread: Subject: [libav-devel] [PATCH 1/3] avcodec: add metadata to AVFrame Date: Tue, 4 Oct 2011 00:19:51 +0200	13 years ago
Michael Niedermayer	0eb0b310c4	lavc: add pkt_timebase to allow avcodec to adjust pkt_dts/pts when needed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	f30260d32a	imgconvert: deprecate avcodec_find_best_pix_fmt()	13 years ago
Janne Grunau	ac29054fda	imgconvert: add avcodec_find_best_pix_fmt2() The number of pixel formats outgrew the number of available bits in the bitmask used in avcodec_find_best_pix_fmt(). avcodec_find_best_pix_fmt2() uses a PIX_FMT_NONE terminated list of pixel formats instead.	13 years ago
Kostya Shishkov	5b7e3a195d	MS Expression Encoder Screen decoder	13 years ago
Martin Storsjö	372597e538	libavcodec: Add more AAC profiles The numerical values of the profiles are the MPEG4 Audio Object Type values, minus one. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Kostya Shishkov	781888da89	TechSmith Screen Codec 2 decoder	13 years ago
Paul B Mahol	0e003d8c91	lavc: add av_fast_padded_mallocz Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	9862cbd7a4	add side data to indicate the amount of samples to skip at the begin and end Reviewed-by: Nicolas George <nicolas.george@normalesup.org> Reveiwed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	7de4a16508	PAF demuxer and decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Kostya Shishkov	edf35d8342	MS ATC Screen (aka MSS3) decoder	13 years ago
Clément Bœsch	439e32f9b8	RealText demuxer and decoder.	13 years ago
Clément Bœsch	53640f42be	SAMI demuxer and decoder.	13 years ago
Lou Logan	6851130fd6	cosmetics: minor libavcodec spelling errors Also update some common misspelled words in patcheck Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Bradshaw	54942c2383	lavc: clarify docs for avpkt->destruct avcodec_encode_audio2 docs are ambiguous about avpkt->destruct and imply it gets reset. Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	e6674e46ec	lavu/imgutils: create misc functions for dealing with buffers Move the lavc/imgconvert functions and rename them as follows: avpicture_get_size -> av_image_get_buffer_size() avpicture_fill -> av_image_fill_arrays() avpicture_layout -> av_image_copy_to_buffer() The new functions have an align parameter, which allows to define the linesize alignment assumed in the buffer (which is set or read). The names of the functions are consistent with the lavu/samples API (av_samples_get_buffer_size(), av_samples_fill_arrays()).	13 years ago
Michael Niedermayer	9eae43ddcf	lavc: add intra only codec flag Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	69254f4628	LucasArts SMUSH video decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	b18357326c	LucasArts SMUSH VIMA audio decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Kostya Shishkov	005c80b645	MS Screen 1 decoder	13 years ago
Simon A. Eugster	7146177d18	lavc: Extend the documentation for avcodec_init_packet Add a note that pkt->data and pkt->size must be initialized. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Stefano Sabatini	c90e8054af	lavc/avcodec.h: fix reference to nonexistent function in av_picture_copy() doxy Mention av_image_copy() instead.	13 years ago

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1853 Commits (eaed4da96ac6da54313b35a8567ebf415e6df4cf)