FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	164b67ca28	avcodec/vcr1: replace redundant checks from libav (`8aba7968dd`) by asserts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8ba683e629	Merge commit '8aba7968dd604aae91ee42cbce0be3dad7dceb30' * commit '8aba7968dd604aae91ee42cbce0be3dad7dceb30': vcr1: add sanity checks Conflicts: libavcodec/vcr1.c See: `845724c82c` See: `8e09482e4d` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Martin Storsjö	0fbda03e5c	movenc: Don't flush after each written packet This should improve write performance quite significantly. --- Tested with both writing a normal mp4, by using the faststart feature and writing a fragmented mp4 file; all turn out with the same md5sum as before. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	92b7e7b318	avfilter/vf_yadif: reallocate frames if strides differ Fixes Ticket2896 An alternative to this would be to change the code to support any stride. The condition of differing strides should be rare. If theres no speedloss supporting any stride would be better Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	cc84f30402	avutil/fifo: assert that theres enough data in the fifo on drain calls. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	3e36dc8626	w64dec: fix end position of summarylist guid Noticed-by: James Almer Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	79b70e47a4	w64dec: fix skipping of unknown guids Regression since `14d50c1`. Fixes #2932. Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Vignesh Venkatasubramanian	fdd1aaf87a	avpacket: Fixing side data copy when src == dst Fixing av_packet_copy_side_data to work correctly when source and destination are the same. This makes sure that there is no memory leak and double frees. Signed-off by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	7df9e693a3	cosmetics: Fix ATRAC codec name spelling	11 years ago
Anton Khirnov	488b2984fe	ape demuxer: check for EOF in potentially long loops Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Anton Khirnov	a7c1689ded	4xm: check that bits per sample is strictly positive Avoids a divide by zero. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Anton Khirnov	df33a58e53	lavf: avoid integer overflow when estimating bitrate Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Anton Khirnov	fab694dd39	lavf: move a variable declaration to the block where it's used	11 years ago
Anton Khirnov	fe9bb61f9a	pictordec: pass correct context to avpriv_request_sample Fixes invalid reads. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Anton Khirnov	5f7aecde02	pictordec: break out of both decoding loops when y drops below 0 Otherwise picmemset can get called with negative y, resulting in an invalid write. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Anton Khirnov	8aba7968dd	vcr1: add sanity checks Fixes invalid reads with corrupted files. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Michael Niedermayer	2501f6d3d6	avformat/movenc: Use the rate from av_timecode_init_from_string() for tmcd Fixes Ticket2892 Reveiwed-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4fb3e1a652	avcodec/pnmdec: fix unaligned read Fixes fate-lavf-pam on alpha Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	62d07bb321	avcodec/pnmdec: use a more specific pointer type than void in samplecpy() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	ec8a4841f7	Avoid a deadlock when decoding wma. Fixes ticket #2925.	11 years ago
Michael Niedermayer	cdd5df8189	avfilter/vf_fps: make sure the fifo is not empty before using it Fixes Ticket2905 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Marton Balint	b339dccbba	lavc: add teletext decoder using libzvbi Based on a patch by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>. http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2012-December/136677.html The original patch was rebased by Tudor SUCIU <tudor.suciu@gmail.com>. Lots of additional features and fixes are made by me. Fixes ticket #2086. Changes since last version: - change default page to all pages Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	cf94299448	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: Read h264 headers from v4l2 to allow stream-copying. Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	21dc3a3cc2	avcodec/ffv1dec: reorganize thread init/update This moves some allocations to init, reducing possible failure modes in update. Always copies from the previous context instead of just during init Fixes Ticket2923 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c72cca5a44	avcodec/ffv1dec: move initial_states init to init_thread_copy() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	e337c9d564	Read h264 headers from v4l2 to allow stream-copying. Fixes ticket #2882. Analyzed and tested by William C Bonner.	11 years ago
Paul B Mahol	5be7aecc80	pcm-dvd: use av_freep() Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	fc435d977a	pcm-dvd: remove redundant log message Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Michael Niedermayer	91acb23a28	doc: fix insane hard texi2html dependancy Found-by: nevcairiel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4aeb996f71	pixfmt: add native bayer 16bit formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	9116995efb	libavutil: add AV_PIX_FMT_BAYER pixel formats The pixel format descriptors are set to more or less arbitrary values as bayer formats do not fit in the descriptors structure. These values are currently not used for bayer formats and thus do not matter. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8901f48e63	Merge remote-tracking branch 'qatar/master' * qatar/master: pcm-dvd: Fix build on big endian See: `789cd1de99` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d8809b357c	Merge commit 'f4ca970dba13a60a1334cce1b574036e6f624b9c' * commit 'f4ca970dba13a60a1334cce1b574036e6f624b9c': configure: Add docdir configuration option Conflicts: configure doc/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	67d7ea9825	Merge commit 'faa8245bd45c1a6dd220ba9407ea1c82132aa1ce' * commit 'faa8245bd45c1a6dd220ba9407ea1c82132aa1ce': vf_lut: Constantize Conflicts: libavfilter/vf_lut.c See: `d7e95ccd9f` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	7c1805869d	avcodec/pcm-dvd: discard buffer if block size changed This prevents a potential crash Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Martin Storsjö	789cd1de99	pcm-dvd: Fix build on big endian Signed-off-by: Martin Storsjö <martin@martin.st> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	cb4d05e7f2	Merge commit 'a42e3a6700547e4e49445bda81d3a89ec3e081a9' * commit 'a42e3a6700547e4e49445bda81d3a89ec3e081a9': pcm_dvd: consolidate pieces from pcm.c and mpeg.c Conflicts: libavcodec/pcm.c libavcodec/version.h libavformat/mpeg.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d7f917c37a	fate: update fate tests after master:291ad12ea2d1: ffprobe: show probe_score in the format section Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	291ad12ea2	ffprobe: show probe_score in the format section Should address trac ticket #2621.	11 years ago
Stefano Sabatini	51b01573e5	ffprobe: fix format section XML validation It was broken since `2186a7e547`.	11 years ago
Michael Niedermayer	93cf7b0195	avcodec/h264: set er.ref_count earlier Fixes Ticket2910 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	990bbc15b8	avcodec/error_resilience: change out commented printf() to av_log() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0388203098	avformat/utils: fix duration_fields calculation when need_parsing=0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8349be852b	avformat/lxfdec: use a parser to parse video frame headers lxf needs a parser (or would need to set a few fields explicitly). Fixes Ticket2917 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Martin Storsjö	21ffd41011	pcm-dvd: Fix build on big endian Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	8da23be458	avcodec/utils: avcodec_string: print colorspace type Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ea07dbdeaa	avcodec/utils: avcodec_string: Print color_range Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	336982a0ce	avcodec/utils: avcodec_string: make the colorspace printing code more extendible. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	f4ca970dba	configure: Add docdir configuration option Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Diego Elio Pettenò	faa8245bd4	vf_lut: Constantize The pixel format tables are never modified, mark them as constant. Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago

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