FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	294daf71a7	output example: use a struct to bundle the video stream variables together	11 years ago
Anton Khirnov	38d044429d	output example: use the new AVFrame API for allocating the video frame	11 years ago
Diego Biurrun	463a7cde56	Differentiate assembler and assembly in documentation and comments The language and the program that consumes the language are not the same.	11 years ago
Justin Ruggles	9e500efdbe	Add av_image_check_sar() and use it to validate SAR	11 years ago
Anton Khirnov	452860d7e0	Use av_packet_rescale_ts() to simplify code.	11 years ago
Anton Khirnov	874390e163	lavc: add a convenience function for rescaling timestamps in a packet	11 years ago
Luca Barbato	49a242687c	doc: Document segment_list_type	11 years ago
Anton Khirnov	194be1f43e	lavf: switch to AVStream.time_base as the hint for the muxer timebase Previously, AVStream.codec.time_base was used for that purpose, which was quite confusing for the callers. This change also opens the path for removing AVStream.codec. The change in the lavf-mkv test is due to the native timebase (1/1000) being used instead of the default one (1/90000), so the packets are now sent to the crc muxer in the same order in which they are demuxed (previously some of them got reordered because of inexact timestamp conversion).	11 years ago
Anton Khirnov	894682a973	Remove avserver. It has not been properly maintained for years and there is little hope of that changing in the future. It appears simpler to write a new replacement from scratch than unbreaking it.	11 years ago
Luca Barbato	f121dbd9f7	mpegts: Provide an option to override the pcr period Certain hardware demuxer have specific restrictions for PCR periodicity.	11 years ago
Luca Barbato	a736ae1e96	doc: Document mpegts muxrate	11 years ago
Anton Khirnov	0957b274e3	lavc: add an option to enable side data-only packets during encoding Some encoders (e.g. flac) need to send side data when there is no more data to be output. This enables them to output a packet with no data in it, only side data.	11 years ago
wm4	8c02adc62d	lavu: add all color-related enums to AVFrame Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Luca Barbato	b2d4565422	avresample: Add avresample_get_out_samples Utility function to get the upper bound on the number of samples the resampler would output.	11 years ago
Luca Barbato	c94e2e85cb	nut: Support experimental NUT 4 features Add the low overhead pipe mode and the extended broadcast mode. Export the options as 'syncponts' since it impacts only that. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	6d212599aa	avformat: Provide a standard compliance flag Provide f_strict for avconv usage. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Vittorio Giovara	21f68c2489	avcodec: bump version after rotation api Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Janne Grunau	c23c96b638	lavf: add av_stream_get_side_data	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	a312f71090	lavf: deprecate now unused AVStream.pts	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	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	0c1959b056	lavf: add AVFMT_FLAG_BITEXACT. Use it instead of checking CODEC_FLAG_BITEXACT in the first stream's codec context. Using codec options inside lavf is fragile and can easily break when the muxing codec context is not the encoding context.	11 years ago
Anton Khirnov	1839fafa95	avconv: Support VDA hwaccel Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Anton Khirnov	66e6c8a7b4	lavu: Add a pixel format for new VDA hwaccel The current hwaccel is broken and cannot be fixed in a compatible way. It will be deprecated and replaced with a new one.	11 years ago
Anton Khirnov	a2941c8cb2	lavc: move CODEC_FLAG_MV0 to mpegvideo	11 years ago
Anton Khirnov	6484149158	lavc: make the xvid-specific "gmc" flag a private option of libxvid	11 years ago
Anton Khirnov	b2c31710c9	lavc: move CODEC_FLAG_NORMALIZE_AQP to mpegvideo	11 years ago
Anton Khirnov	5fccedaa67	lavc: deprecate CODEC_FLAG_INPUT_PRESERVED The addition of reference-counted frames makes it pointless.	11 years ago
Alessandro Ghedini	1c0210c798	lavfi: add Bauer stereo-to-binaural audio filter Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Luca Barbato	5a70a783f0	hls: Add an option to prepend a baseurl to the playlist entries Useful to generate playlists with absolute paths. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Enrique Arizón Benito	5c08ae4f37	segment: Add an option to prepend a string to the list entries Useful to generate lists with absolute urls. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Hendrik Leppkes	35177ba77f	avconv: add support for DXVA2 decoding Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Hendrik Leppkes	ed4b757177	dxva2_h264: add a workaround for old Intel GPUs Old Intel GPUs expect the reference frame index to the actual surface, instead of the index into RefFrameList as specified by the spec. This workaround should be set when using one of the "ClearVideo" decoder devices. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Kostya Shishkov	e2834567d7	On2 AVC decoder	11 years ago
Derek Buitenhuis	502512ea0f	avutil: Add av_get_time_base_q() This fixes usage of AV_TIME_BASE_Q in C++ applications, which cannot use compound literals directly in their code. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Peter Ross	55ddd700c6	Silicon Graphics Movie demuxer Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Peter Ross	86a0432688	Silicon Graphics Motion Video Compressor 1 & 2 decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Peter Ross	07761294fc	Silicon Graphics RLE 8-bit video decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Alessandro Ghedini	0983d48111	crc: add ANSI CRC16 LE This adds the reversed byte-order version of the ANSI CRC16. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Luca Barbato	f1b239ec8b	drawtext: Add fontconfig support Introduce the `font` option and make it optional to pass a fontfile. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Alessandro Ghedini	aaab192df2	af_volume: implement replaygain clipping prevention This adds a new "replaygain_noclip" option to the filter, and, if enabled, limits the gain applied for tracks where clipping would occur. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Katerina Barone-Adesi	d4a8a86c68	doc: Libavfilter English cleanup This aims to standardize the English used in the libavfilter documentation, describing the same thing in the same way more often, and significantly reduce the amount of outright errors, including run-on sentences and sentence fragments. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Nicolas George	ad8159e0fe	libavfilter: Add asettb filter for setting timebase for audio Ported asettb (including the sr option for audio sample rate) from FFmpeg, and copied/modified the existing settb documentation for asettb. Signed-off-by: Katerina Barone-Adesi <katerinab+libav@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Luca Barbato	e6e8be542b	doc: Completely document the x264 options And fix an option mismatch.	11 years ago
Luca Barbato	0d671ade99	doc: Use a 3 columns multitable Make the html output much nicer.	11 years ago
Luca Barbato	be59675add	doc: Change the multitable rendering in texi2pod Makes it working better for our documentation purposes.	11 years ago
Vittorio Giovara	8b17243d17	lavu: Add packed YVYU422 pixel format	11 years ago
Paul B Mahol	718907cd88	libtwolame MP2 encoding support Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago

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2203 Commits (76c70e33d2244a688832f03b53862eb5d9ad3b01)