FFmpeg

Commit Graph

Author	SHA1	Message	Date
Janne Grunau	afb8b207d6	threads: update slice_count and slice_offset from user context They are used to signal the number of slices and offsets of each slice out of band to the decoder.	13 years ago
Martin Storsjö	7ba34575fd	aviocat: Remove useless includes Also include stdlib.h explicitly - currently it is used implicitly via avformat.h. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	7512bb74f2	doc/APIChanges: fill in missing dates and hashes	13 years ago
Anton Khirnov	97e3f94b61	Revert "avserver: fix build after the next bump." This temporarily (until 0.8 is released) reverts commit `8e1340abc3`. That commit breaks shared builds because of symbol hiding. Reverting it will enable shared builds for 0.8	13 years ago
Dustin Brody	d2a0041c20	mpegaudiodec: switch error detection check to AV_EF_BUFFER Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Dustin Brody	5124423ec3	lavf: rename fer option and document resulting (f_)err_detect options Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Dustin Brody	f88949214c	lavc: rename err_filter option to err_detect and document it Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
John Brooks	9b6aafba6c	mpegvideo: fix invalid memory access for small video dimensions When either video dimension is only one macroblock, subtractions based on v_edge_pos and the macroblock size may be negative. In that situation, an unsigned comparison isn't sufficent to test for MV overruns, because a limit of (unsigned)-1 will let any other value pass. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Martin Storsjö	5d95112d92	movenc: Reorder entries in the MOVIentry struct, for tigheter packing Originally, sizeof(struct MOVIentry) was 48, after the reordering, it is 40 in my build configuration. When writing really long mov/mp4 files, this can make a difference - this saves a bit over 2 MB of memory per hour of video (down to 10.3 MB per hour from 12.3 MB per hour initially) for a video with 75 packets per second - 25 fps + 50 audio packets (which is the case for AMR audio). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	1f712e6a05	rtsp: Remove extern declarations for variables that don't exist Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	6a73f3bbdf	aviocat: Flush the output before closing Without this, the end of the file might not be transmitted/written. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	23e57d167a	Add a tool that uses avio to read and write, doing a plain copy of data It also optionally can throttle its operation to a particular speed, to simulate realtime writing. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Felipe Contreras	c3d5e290ca	ARM: fix build with FFT enabled and MDCT disabled Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Janne Grunau	59297ad63d	lavf: force single-threaded decoding in avformat_find_stream_info The H.264 decoder needs SPS and PPS for initialization during multi-threaded decoding. When probed single-threaded SPS and PPS are copied to extradata and are available for proper initialization of the decoder before the first frame is decoded.	13 years ago
Dustin Brody	b89f8774f2	avidec: migrate last of lavf from FF_ER_* to AV_EF_* Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	8e1340abc3	avserver: fix build after the next bump.	13 years ago
Jindřich Makovička	a85ce653fb	mpeg12: check for available bits to avoid an infinite loop Signed-off-by: Jindrich Makovicka <makovick@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Diego Biurrun	e5903e2972	fate: add some shorthands to run groups of tests	13 years ago
Diego Biurrun	395e6402fe	fate: Give some tests more sensible names.	13 years ago
Diego Biurrun	45f2908d02	cosmetics: Rename ffsink to avsink.	13 years ago
Gaurav Narula	0184bbe2d1	avprobe, cmdutils: K&R formatting cosmetics	13 years ago
Gaurav Narula	b481bbc32a	tests: K&R formatting cosmetics for test programs	13 years ago
Anton Khirnov	aa2e4bb058	lavf: free packets for muxers implementing interleave_packet(). Fixes a memleak.	13 years ago
Anton Khirnov	f97cb45156	lavf: fix and extend av_interleaved_write_frame() doxy. Specify that lavf is responsible for freeing the data.	13 years ago
Alex Converse	d7420e0ac9	mov: Remove dead stores for spherical coordinates for channel position.	13 years ago
Donald Ovcharov	ac84f2edd4	error_resilience: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Anton Khirnov	bbf0023bb6	RELEASE_NOTES: mention hiding private symbols in shared builds.	13 years ago
Anton Khirnov	26f71ef48c	RELEASE_NOTES: mention some notable API changes in 0.8	13 years ago
Justin Ruggles	01ed1c390d	tta: cast output data pointer to the correct type fixes "warning: assignment from incompatible pointer type"	13 years ago
Anton Khirnov	9993284793	avconv: fix -frames for video encoders with delay. Frames must be counted when they are passed to the encoder, not when they come out. Fixes Bug 202.	13 years ago
Janne Grunau	9e12002f11	rv34: add NEON rv34_idct_add Overall almost 4% faster, idct_add down from 350 to 85 cycles, idct_dc_add down from 83 to 30 cycles. squash: rv34 idct rearrange partial register loads	13 years ago
Christophe GISQUET	9ba9c34024	rv34: 1-pass inter MB reconstruction Implement 1-pass inverse transform and reconstruction for inter blocks.	13 years ago
Paul B Mahol	ffa0923eee	add SMJPEG muxer Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Paul B Mahol	68b94f8bc3	avformat: split out common SMJPEG code This is a preparation for adding SMJPEG muxer. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Laurentiu Ion	d859191322	pictordec: Use bytestream2 functions Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Justin Ruggles	ee458cb1fa	avconv: use avcodec_encode_audio2()	13 years ago
Justin Ruggles	05f95443ca	pcmenc: use AVCodec.encode2()	13 years ago
Justin Ruggles	a6ccae3f4c	avcodec: bump minor version and add APIChanges for the new audio encoding API	13 years ago
Justin Ruggles	b2c75b6e63	avcodec: Add avcodec_encode_audio2() as replacement for avcodec_encode_audio() This allows audio encoders to optionally take an AVFrame as input and write encoded output to an AVPacket. This also adds AVCodec.encode2() which will also be usable by video and subtitle encoders once support is implemented in the public functions.	13 years ago
Justin Ruggles	5ee5fa021f	avcodec: add a public function, avcodec_fill_audio_frame(). This is a convenience function for the user to fill audio AVFrame information.	13 years ago
Christophe GISQUET	d78062386e	rv34: Intra 16x16 handling Extract processing of intra 16x16 blocks from intra macroblock processing. Also implement a function performing inverse transform and block reconstruction for DC-only blocks in 1 pass instead of 2.	13 years ago
Christophe GISQUET	3eeb755763	rv34: Inter/intra MB code split Split inter/intra macroblock handling code. This will allow further optimizations such as performing inverse transform and block reconstruction in a single pass as well as specialize code. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Diego Biurrun	2df5f59ad0	fate: split ADPCM and DPCM test references into separate files.	13 years ago
Daniel Huang	bcd5d979aa	mov, mxfdec: Employ more meaningful return values. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Reinhard Tartler	e2ff436ef6	lavc: Relax API strictness in avcodec_decode_audio3 with a custom get_buffer() Do not fail audio decoding with avcodec_decode_audio3 if user has set a custom get_buffer. Strictly speaking, this was never allowed by the API, but it seems that some software packages did so anyways. In order to unbreak applications (cf. http://bugs.debian.org/655890), this change clarifies the API and overrides the custom get_buffer() with the defaults. This change is inspired by a similar commit (`c3846e3eba`) in FFmpeg. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	13 years ago
Kostya Shishkov	e6e7bfc11e	wavpack: fix clipping for 32-bit lossy mode Reference decoder clips data before shifting it to final range and also forces 32-bit lossy mode to be actually 24-bit lossy mode in order to be able to perform proper clipping.	13 years ago
Laurentiu Ion	4fccc7c46c	vb: Use bytestream2 functions Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Aneesh Dogra	4cd0bdae9a	sgidec: Use bytestream2 functions to prevent buffer overreads. The patch also adds several bytestream macros to deal with native endian. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Diego Biurrun	e44c11e9fa	cosmetics: Move static and inline attributes to more standard places. Fixes several "‘static’ is not at beginning of declaration" warnings.	13 years ago
Stefano Sabatini	b5c2b5af6a	configure: provide libavfilter/version.h header to get_version() Fix libavfilter library version numbers generation, which was broken in `3167dc9515`. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago

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