FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	512f3ffe9b	dsputil: Split off HuffYUV encoding bits into their own context Also shorten HuffYUV context member names to avoid clutter.	11 years ago
Diego Biurrun	0d439fbede	dsputil: Split off HuffYUV decoding bits into their own context Also shorten HuffYUV context member names to avoid clutter.	11 years ago
Diego Biurrun	888dcd8675	h264_picture: Remove pointless dsputil.h #include	11 years ago
Diego Biurrun	f1df0a4c08	on2avc: Remove pointless dsputil.h #include	11 years ago
Anton Khirnov	7cc4c9f32f	lavfi/formats: avoid using AV_{PIX,SAMPLE}_FMT_NB Thatt hardcodes the number of formats into lavfi and will break when a shared lavu is updated, adding new formats.	11 years ago
Anton Khirnov	b03b2d86aa	buffersrc: avoid using AV_PIX_FMT_NB That hardcodes the number of pixel formats into lavfi and will break when a shared lavu is updated, adding new pixel formats.	11 years ago
Anton Khirnov	a7d070acb5	vf_fieldorder: avoid using AV_PIX_FMT_NB That hardcodes the number of pixel formats into lavfi and will break when a shared lavu is updated, adding new pixel formats.	11 years ago
Anton Khirnov	862f33c10e	vf_scale: use the pixfmt descriptor API Avoid using AV_PIX_FMT_NB, since that hardcodes the number of pixel formats into lavfi and will break when a shared lavu is updated, adding new pixel formats.	11 years ago
Anton Khirnov	45fc73edfe	vf_format: rework format list parsing Avoid using AV_PIX_FMT_NB, since that hardcodes the number of pixel formats into lavfi and will break when a shared lavu is updated, adding new pixel formats.	11 years ago
Carl Eugen Hoyos	4d8c28deab	imgutils: make systematic palette opaque. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Nidhi Makhijani	e0d01dc7d7	smoothstream: check malloc calls Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Nidhi Makhijani	8692e6284f	rdt: check malloc calls Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Vittorio Giovara	21f68c2489	avcodec: bump version after rotation api Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Niels Möller	6b7b8585d7	dca: Convert dca_dmixtable to integers Also include zero in the table, eliminating a special case in the decoder. Signed-off-by: Niels Möller <nisse@southpole.se> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Janne Grunau	c23c96b638	lavf: add av_stream_get_side_data	11 years ago
Janne Grunau	afe1762654	build: export library dependencies in ${name}_FFLIBS Removes an ugly $(if) to avoid conflicts with $(FFLIBS-) in the top-level MAkefile.	11 years ago
Janne Grunau	132a5711a2	check: add libavcodec/vda_internal.h to SKIPHEADERS-$(CONFIG_VDA)	11 years ago
Martin Storsjö	82fc9f4b38	display: Include mathematics.h for fallback definition of NAN This fixes compilation with MSVC. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Vittorio Giovara	853cc025d6	mov: store display matrix in a stream side data Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Vittorio Giovara	bddd8cbf68	Add transformation matrix API. Add AV_PKT_DATA_DISPLAYMATRIX and AV_FRAME_DATA_DISPLAYMATRIX as stream and frame side data (respectively) to describe a display transformation matrix for linear transformation operations on the decoded video. Add functions to easily extract a rotation angle from a matrix and conversely to setup a matrix for a given rotation angle. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Anton Khirnov	9929b3564c	pthread_frame: simplify the code by using new AVPacket API This also handles side data properly.	11 years ago
Anton Khirnov	cdf58f0599	avpacket: fix copying side data in av_packet_copy_props() Side data count is incremented by by calling av_packet_new_side_data() in the following loop, setting it explicitly results in the resulting value being twice what it should be. CC: libav-stable@libav.org	11 years ago
Anton Khirnov	a312f71090	lavf: deprecate now unused AVStream.pts	11 years ago
Anton Khirnov	ed7922faac	mux: drop one of the hacks comprising compute_pkt_fields2() All encoders should output proper timestamps now.	11 years ago
Anton Khirnov	dc40d88625	avconv: do not use poorly defined and undocumented AVStream.pts Use OutputStream.last_mux_dts as an approximation of 'current' output time instead.	11 years ago
Anton Khirnov	c9f8809ee4	hevc/intra_pred: simplify neighboring sample derivation	11 years ago
Mickaël Raulet	25bb7eaf9e	hevc/intra_pred: drop unnecessary conditions in loops Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Mickaël Raulet	4c390b1ba9	hevc/intra_pred: optimize EXTEND_()* Process 4 pixels at once. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Anton Khirnov	a1c2b48018	hevc: templatize intra_pred	11 years ago
Mickaël Raulet	04db5794cd	hevc: templatize pred_planar Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Anton Khirnov	0ba5299a80	movenc: use the "encoder" metadata tag to write stsd Compressorname This mirrors the demuxer behaviour and avoids accessing AVCodecContext.codec, which should not be done in muxers.	11 years ago
Anton Khirnov	6656370b85	avconv: set the "encoder" tag when transcoding	11 years ago
Anton Khirnov	d246231e47	wavenc: use codec descriptors to get the codec name Also, return a proper error code.	11 years ago
Anton Khirnov	968a62a9d9	doc/APIchanges: mark the release 10 branch point	11 years ago
Anton Khirnov	33082af756	doc/APIchanges: fill in missing hashes and dates	11 years ago
Anton Khirnov	79f2c426fd	dv: do not set codec timebase It is not supposed to be set from outside of libavcodec. Set average framerate instead.	11 years ago
Anton Khirnov	93afb6c98d	avconv: set output avg_frame_rate when known	11 years ago
Anton Khirnov	7a5f4f6853	lavf: extend avg_frame_rate documentation.	11 years ago
Anton Khirnov	c3311d472a	avienc: sanitize variable naming in write_header() Do not call an AVCodecContext 'stream', that is highly confusing. Also, add a local variable for the current AVStream in the loop over all streams.	11 years ago
Anton Khirnov	ab3fdaa713	yop: only set extradata size after it has been successfully allocated Do not leave a non-zero extradata_size set on failure	11 years ago
Anton Khirnov	b513bf6f69	yuv4mpegdec: do not set coded_frame properties coded_frame is not meant to be changed from outside of lavc, and is not used for decoding. Set AVCodecContext.field_order instead.	11 years ago
Anton Khirnov	e4dc1000d7	yuv4mpeg: split the demuxer and muxer into separate files	11 years ago
Anton Khirnov	3ef6c5264b	a64: check that extradata exists before reading from it	11 years ago
Anton Khirnov	b136564909	a64: remove unneeded struct qualifier	11 years ago
Anton Khirnov	d256ed78ff	4xm: allocate extradata properly. Pad it with the required amount of zeros, check for malloc failure.	11 years ago
Anton Khirnov	fd056029f4	lavc: add avcodec_free_context(). Right now, the caller has to manually manage some allocated AVCodecContext fields, like extradata or subtitle_header. This is fragile and prone to leaks, especially if we want to add more such fields in the future. The only reason for this behaviour is so that the AVStream codec context can be reused for decoding. Such reuse is discouraged anyway, so this commit is the first step to deprecating it.	11 years ago
Anton Khirnov	e1b66778b6	lavc: remove the locking code in avcodec_close() This function should not modify any global state, so there should be no reason for any locking.	11 years ago
nu774	584f884090	riff: Pass block_align to estimate frame duration Fix incorrect wSamplesPerBlock(=0) written for ADPCM_IMA_WAV Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Martin Storsjö	34e2ce5dde	hlsenc: Set the default codecs to AAC and H264 Most HLS implementation only support these codecs. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Katerina Barone-Adesi	4d25c2bc76	build: Support building using clang-usan and disable-optimization Clang Undefined Behaviour Sanitizer seems to make non-constant constant expressions, making the compilation fail when they are used within inline assembly if no optimization is requested. Add -O1 to the cflags to hide the misbehaviour. Bug-Id: 683	11 years ago

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