FFmpeg

Commit Graph

Author	SHA1	Message	Date
Carl Eugen Hoyos	39f6733f05	Do not try to parse empty strf tags.	13 years ago
Clément Bœsch	539399d4d1	AVOptions: rename remaining FF_OPT_TYPE_* to AV_OPT_TYPE_*.	13 years ago
Mans Rullgard	1703013cb7	avidec: fix signed overflow in avi_sync() Keeping byte values read from the file as unsigned is consistent with how they are subsequently used and avoids an undefined left shift by 24 when bit 7 is set. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Janne Grunau	2886f6759f	avidec: simplify size parameter in memset()	13 years ago
Nicolas George	71e23d39a3	avidec: Replace av_realloc by av_realloc_f when relevant. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joakim Plate	f9e083a156	avidec: Check return value of more avio_seek calls The move of avio_seek in avi_read_seek is to avoiding modifying state if the seek would fail. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joakim Plate	53f8f0a70e	Fix for some non interleaved avi files that gets played twice or won't end This changes so we assume EOF when we can't find the next streams index entry for non interleaved file. http://trac.xbmc.org/ticket/5585 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joakim Plate	e42a3dd123	Allow reading of growing avi files (ie currently being written) This uses the RIFF header stored size to figure out the expected AVI file size, instead of the actual file. To work fully it requires handling failed avio_seek() instead of assuming they always succeed. Some fate file has been cut off and contains half a frame at the end which previously was not output during demuxing. This frame is now output to encoder, thus fate diff update.	13 years ago
Dustin Brody	2f63440c59	lavf: add support for error_recognition, use it in avidec, and bump minor API version Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Clément Bœsch	df2039f573	avidec: add missing initializer braces to shut up gcc warning. This fixes the warning: libavformat/avidec.c:81:5: warning: missing braces around initializer [-Wmissing-braces]	13 years ago
Michael Niedermayer	72b0c9f55f	avidec: skip seek pos adjustment for non interleaved files. Fixes Ticket327 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	46eaaad8dd	Detect NI-avi at playtime like mplayer. Fixes Ticket333 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	652c772981	avidec: Fix XAN DPCM demuxing. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	dfc2c4d900	lavf: use designated initialisers for all (de)muxers. It's more readable and less prone to breakage.	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
Mans Rullgard	c9403419b2	avidec: simplify convoluted flow in avi_load_index() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Alex Converse	d3f610c186	avidec: infer absolute vs relative index from first packet	14 years ago
Alex Converse	8b84af7488	avidec: Factor out the sync fucntionality.	14 years ago
Michael Niedermayer	a7e4342fc1	avidec: consider non video to contain only keyframes when seeking. Fixes Ticket271 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
ami_stuff	799a87d749	avidec: Ignore unknown stream types Improves ticket131 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Anton Khirnov	603b8bc2a1	Deprecate av_open_input_* and remove their uses. Deprecate the last remaining member of AVFormatParameters.	14 years ago
Diego Biurrun	919d7a345a	Replace DEBUG_SEEK/DEBUG_SI + av_log combinations by av_dlog.	14 years ago
Anton Khirnov	d2d67e424f	Remove all uses of now deprecated metadata functions.	14 years ago
Diego Biurrun	d7cf5639e7	Replace some printf instances in debug code by av_log.	14 years ago
Mans Rullgard	e65ab9d94f	Remove unused variables	14 years ago
Reimar Döffinger	1795364205	Remove unused variables.	14 years ago
Michael Niedermayer	187528441a	avidec: correct frame_offset for seeking Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	5e24098b84	avidec: detect mpeg4 keyframes in indexless avi Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reimar Döffinger	148ffcd2ce	Make DV (sub) demuxer set proper pkt->pos values. This makes the avi demuxer create packets with proper pos values with the file from ticket #140.	14 years ago
Reimar Döffinger	1a9f9f81b1	Do not drop packets with no valid ->pos set as e.g. DV-in-AVI produces. Fixes ticket #140.	14 years ago
Michael Niedermayer	ffdc49df25	AVIDEC: use_odmc demuxer specific option. (mostly an exmaple for demuxer specific options) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reimar Döffinger	5e9de76f54	Do not set non_interleaved for DV-in-AVI. It does not make sense (DV is interleaved by design) and it avoids a crash when the non-interleaved code tries to use the priv_data of streams created by the DV demuxer. The crash could be avoided differently, but then that stream would still lack an index and would not play correctly in non-interleaved mode. Fixes e.g. samples/ffmpeg-bugs/roundup/issue1514/Dennis0002_video1.avi	14 years ago
Kostya Shishkov	23f40a0788	read AVI palette from the end of extradata Official AVI specification says that stream header in case of video contains BITMAPINFO, which is equal to BITMAPINFOHEADER and optional palette. Currently lavf AVI demuxer thinks otherwise which produces garbage on codecs that have both palette and extradata (luckily, there are not so many such codecs). An example of such file is: http://samples.multimedia.cx/V-codecs/KMVC/baseball1.avi (IIRC, MSS1 or MSS2 also had such situation but they are still not supported by lavc). As a side note, passing palette in extradata as it's been done previously is not quite correct since proper _extra_ data is surplus bytes in BITMAPINFOHEADER, not including palette. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Michael Niedermayer	fbfcc8f1b7	avi: try to synchronize the points in time of the starts of streams after seeking. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	8a68697dc6	Add flag to force demuxers to sort more strictly by dts. This enables non interleaved AVI mode for example. Players that are picky on strict interleaving can set this. Patches to only switch to non intereaved AVI mode when the index is not strictly correctly interleaved are welcome. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	2d2b5a1421	10l, commit that should have been stashed into the merge. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	6001dad6e2	Replace more FFmpeg references by Libav.	14 years ago
Kostya Shishkov	2d8591c27e	make containers pass palette change in AVPacket Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	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
Anton Khirnov	8978fedaee	avio: introduce an AVIOContext.seekable field Use it instead of url_is_streamed and AVIOContext.is_streamed.	14 years ago
Michael Niedermayer	5b56ad03fa	Reimplement stream probe try #2 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Anton Khirnov	db44ea960d	avio: avio_ prefix for url_fsize Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `76aa876e69`)	14 years ago
Anton Khirnov	66e5b1df36	avio: deprecate url_feof AVIOContext.eof_reached should be used directly instead. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	76aa876e69	avio: avio_ prefix for url_fsize Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	384c9c2fa7	avio: add avio_tell macro as a replacement for url_ftell Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `a2704c9712`)	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	74b3f67c9c	lavf: replace all uses of url_fskip with avio_seek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `e356fc57a2`)	14 years ago
Anton Khirnov	f59d8ff8cd	avio: avio_ prefix for url_fseek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `6b4aa5dac8`)	14 years ago

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295 Commits (39f6733f0593064ae5148dd6484f1d7c74d7cae5)