FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	cdaa1f84fb	lavf: move "MP3 " fourcc from riff to nut Original commit, `7b24f9b`, says it was added because it is used in libnut.	12 years ago
Justin Ruggles	259d8c5647	riff: do not add empty metadata tags in INFO chunk	12 years ago
Justin Ruggles	3c370f5abc	riff: only warn on a bad INFO chunk code size instead of failing fixes Bug 392	12 years ago
Diego Biurrun	ddb009425c	riff: Make ff_riff_tags static and move under appropriate #ifdef The table is not used outside the file.	12 years ago
Anton Khirnov	6173a8fe5d	riff: remove a write-only variable	12 years ago
Diego Biurrun	7b2121e7e2	riff: Move functions around to be covered by appropriate #ifdefs This fixes compilation with --disable-muxers.	12 years ago
Victor Vasiliev	0bca0283cc	riff: do not write empty INFO tags Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Victor Vasiliev	71e92414bf	lavf: move RIFF INFO tag writing from avienc to riff It will be useful in the wav muxer. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Derek Buitenhuis	1c56cdad33	riff: Add SVQ3 fourcc Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Alberto Delmás	ee769c6a7c	MSS2 decoder Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 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>	12 years ago
Kostya Shishkov	5b7e3a195d	MS Expression Encoder Screen decoder	13 years ago
Kostya Shishkov	781888da89	TechSmith Screen Codec 2 decoder	13 years ago
Kostya Shishkov	edf35d8342	MS ATC Screen (aka MSS3) decoder	13 years ago
Kostya Shishkov	005c80b645	MS Screen 1 decoder	13 years ago
Kostya Shishkov	c6061443f7	Indeo Audio decoder	13 years ago
Justin Ruggles	8099fc763b	riff: use bps instead of bits_per_coded_sample in the WAVEFORMATEXTENSIBLE header This matches the value for the plain WAVEFORMATEX header. Also fixes stream copy to WAVE for non-16-bit raw pcm.	13 years ago
Derek Buitenhuis	0e714f889e	ZeroCodec Decoder An obscure Japanese lossless video codec, originally intended for use with a remote desktop application. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Justin Ruggles	c019070fda	riffenc: use av_get_audio_frame_duration() For encoding, frame_size is not a reliable indicator of packet duration. Also, we don't want to have to force the demuxer to find frame_size for stream copy to work.	13 years ago
Janne Grunau	15cea3695d	riff: fix invalid av_freep() calls on EOF in ff_read_riff_info	13 years ago
Anton Khirnov	0fd88d3988	riff: remove references to sonic codec ids They are deprecated and will be purged on next major bump.	13 years ago
Carl Eugen Hoyos	835af79b05	Detect 'yuv2' as rawvideo also in avi. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Derek Buitenhuis	80f6c0bb95	v410 encoder and decoder v410 is a packed 10-bit 4:4:4 YCbCr format used in QuickTime. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Kostya Shishkov	19341c58e0	Dxtory capture format decoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Paul B Mahol	e93947b7d8	cljr: add encoder Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Victor Vasiliev	12bc20502a	Generalize RIFF INFO tag support; support reading INFO tag in wav Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Derek Buitenhuis	c433a3f9a5	VBLE Decoder Add a decoder for the VBLE Lossless Codec, which still has a cult following. Used to be popular several years ago on doom9. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Justin Ruggles	6ac34eed54	g726: use bits_per_coded_sample instead of bitrate to determine mode This requires some workarounds in the WAV muxer and demuxer. We need to write the correct bits_per_coded_sample and block_align in the muxer. In the demuxer, we cannot rely on the bits_per_coded_sample value, so we use the bit rate and sample rate to determine the value. This avoids having the decoder rely on AVCodecContext.bit_rate, which is not required to be set by the user for decoding according to our API.	13 years ago
Kostya Shishkov	0d8506b8c5	Ut Video decoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
John Brooks	2c4e08d893	riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header The cbSize field should be included in all cases, even with PCM where its value is ignored. Fixes encoding PCM audio in Matroska for some players which insist on a full WAVEFORMATEX structure for A_MS/ACM audio. Since fate uses wav files for the audio test a larger number of tests has changed checksums or shifted positions due to the 2 byte longer wave header. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Diego Biurrun	12bd8532cf	Synchronize various 4CCs and codec tags from FFmpeg.	13 years ago
Alberto Delmás	45ecda8554	Windows Media Image decoder (WMVP/WVP2) Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Alex Converse	505345ed5d	riff: Add mpgv MPEG-2 fourcc Supported by mplayer and seen in the wild.	14 years ago
Mans Rullgard	0ebcdf5cda	Do not include mathematics.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Kamil Nowosad	a304a83362	riff/img2: Add JPEG 2000 codec IDs.	14 years ago
ami_stuff	2ea1ca1714	riff: Add DAVC fourcc. This fourcc is used by the "mpegable AVC" codec and files encoded with this codec decode correctly with our H.264 decoder.	14 years ago
Carl Eugen Hoyos	682a20114e	riff: Add M263, XVIX, MMJP, CDV5 fourccs.	14 years ago
ami_stuff	d352df0931	rawvideo: Support auv2 fourcc.	14 years ago
Alex Converse	ed8a50068c	riff: Fix potential memleak. Make ff_get_wav_header() free existing extradata before allocing a new buffer.	14 years ago
Luca Barbato	e3b540b424	Make ffmpeg support generic data stream The patch is the first step to support -dcodec copy	14 years ago
Max Horn	ca402f32e3	handle malloc failures in ff_get_wav_header ff_get_wav_header is reading data from a WAVE file and then uses it (without validation) to malloc a buffer. It then proceeded to read data into the buffer, without verifying that the allocation succeeded. To address this, change ff_get_wav_header to return an error if allocation failed, and adapted all calling code to handle that error. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Alberto Delmás	768c525114	Parse sprite data for WMVP and WVP2, and decode sprites for the latter Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	45a8a02a41	lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Peter Ross	d34ca1cfe3	Add audio codec 0x1600 (ADTS AAC) Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	a2704c9712	avio: add avio_tell macro as a replacement for url_ftell Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	e356fc57a2	lavf: replace all uses of url_fskip with avio_seek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	6b4aa5dac8	avio: avio_ prefix for url_fseek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	0abdb29317	lavf: use a new ffio_wfourcc macro instead of put_tag() where possible Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

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216 Commits (bfe5454cd238b16e7977085f880205229103eccb)