FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	75b7feaeb4	asfdec: Add an option for not searching for the packet markers Some streams don't contain these. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	20234a4bd7	cosmetics: Align muxer/demuxer declarations Also add missing trailing commas, break long codec_tag lines and add spaces in codec_tag declarations. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	b61e596a14	asf: remove duplicated index_guid Found-by:ramiro Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald S. Bultje	44257ef426	asf: only set index_read if the index contained entries. This allows falling back to a binary search if the file contains no index, thus fixing seeking in such files (e.g. luckynight.wma).	13 years ago
Ronald S. Bultje	e73c6aaabf	asf: reset side data elements on packet copy. Prevents crash (double free) when free()ing the original packet. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Justin Ruggles	bdbf1fa405	asfdec: Do not set AVCodecContext.frame_size	13 years ago
Ronald S. Bultje	bb6d5411e1	asf: don't seek back on EOF. Seeking back on EOF will reset the EOF flag, causing us to re-enter the loop to find the next marker in the ASF file, thus potentially causing an infinite loop. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	6e57a02b9f	asf: error out on ridiculously large minpktsize values. They cause various issues further down in demuxing. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	41afac7f7a	asf: prevent packet_size_left from going negative if hdrlen > pktlen. This prevents failed assertions further down in the packet processing where we require non-negative values for packet_size_left. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Diego Biurrun	6df5c528ca	Move some conditionally used variables into the block where they are used. This allows dropping the av_unused argument from them.	13 years ago
Anton Khirnov	6e9651d106	lavf: remove AVFormatParameters from AVFormatContext.read_header signature	13 years ago
Reimar Döffinger	6003ec880b	asfdec: Move variable declarations into the blocks they are used in. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Michael Niedermayer	0d4404ed65	asfdec: fix endless loop on EOF Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	e9dc920127	asfdec: add side data to ASFStream packet instead of output packet. fixes memleak of side data	13 years ago
John Stebbins	b88eb87630	asf: use packet dts as approximation of pts Having a somehow off seeking is better than having none at all. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Luca Barbato	73f027c17b	asf: do not call av_read_frame The asf_read_pts should read the bitstream directly.	13 years ago
Anton Khirnov	c3f9ebf743	lavf: make av_set_pts_info private. It's supposed to be called only from (de)muxers.	13 years ago
Michael Niedermayer	53cb0de25b	asfdec: mark only ts1 as av_unused Idea-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	6760bd0a19	asfdec: avoid unused variable warning. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ba7f18876c	asfdec: use dts for seeking. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	bb4eabacea	asfdec: restore timestamp reading code This reverts part of: commit `e65ab9d94f` Author: Mans Rullgard <mans@mansr.com> Date: Wed Jun 1 17:26:27 2011 +0100 Remove unused variables	13 years ago
Clément Bœsch	53d70a334a	Rename remaining get_buffer to avio_read.	13 years ago
Diego Biurrun	2f5df0b12c	Replace ffmpeg references with more accurate libav* references.	13 years ago
Michael Niedermayer	60fcc19bff	asfdec: Check packet_replic_size earlier Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	a2faa95151	lavf: make some seeking functions private Specifically av_update_cur_dts(), av_seek_frame_binary() and av_gen_search(). They are not supposed to be called outside lavf.	13 years ago
Anton Khirnov	1fa395e471	lavf: use avpriv_ prefix for ff_new_chapter(). It's used in libavdevice.	13 years ago
Anton Khirnov	3b3bbdd3e6	lavf,lavd: replace av_new_stream->avformat_new_stream part I. Trivial replacements with sed are done in this commit: sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'	13 years ago
Michael Niedermayer	2eaa55375b	asf: export all the DRM stuff, some of it are human readable strings. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	6322a31df3	asf: dont warn the user about digital sigantures, they should on their own not cause failure. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	410c06d2f3	asf: export encryption information from asf. This way user apps can choose to skip such content. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joakim Plate	6c9a24636b	asf: only try to read asf index once This avoid retrying to read ASF index in files for every attempt to seek. This makes a big difference to protocols with slow seeking (for example http) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joakim Plate	ac1d489320	asf: Check return value of more avio_seek calls This reduces problems when underlying protocol is not seekable even if marked as such or if the file has been cut short. 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	add41decd9	Remove return statements following infinite loops without break These statements cannot be reached and are thus not needed. This removes a number of compiler warnings. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	91c9aa0941	Move some conditionally used code below the appropriate #ifdef.	14 years ago
Anton Khirnov	d2d67e424f	Remove all uses of now deprecated metadata functions.	14 years ago
Mans Rullgard	e65ab9d94f	Remove unused variables	14 years ago
Clément Bœsch	adba9c6352	Fix various unused variable warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	b122c65107	asfdec: add missing #include for av_bswap32() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Uoti Urpala	29fa570d0c	asfdec: fix possible overread on broken files.	14 years ago
Vladimir Pantelic	69fa23961e	asfdec: do not fall back to binary/generic search asf_read_seek() inside the asf demuxer already does the right thing, it tries the index and if that fails it uses binary search. If binary search is called from outside of asfdec.c it will fail because the asf code cannot clean up after itself. Therefore introduce AVFMT_NOBINSEARCH that prevents the seek code to fallback to binary search and AVFMT_NOGENSEARCH that prevents the seek code to fallback to generic search.	14 years ago
Vladimir Pantelic	b58bc17cf7	asfdec: reindent after previous commit `c7bd5ed`	14 years ago
Vladimir Pantelic	c7bd5edae4	asfdec: fallback to binary search internally lavf will do that anyway in case seek by index fails	14 years ago
Uoti Urpala	bcedf2e519	asfdec: fix assert failure on invalid files Add an extra size validity check in asf_read_frame_header(). Without this asf->packet_size_left may become negative, which triggers an assertion failure later.	14 years ago
Michael Niedermayer	10291562f3	Revert "asfdec: fix assert failure on invalid files" Reverting this pulled change as author considers this change buggy compared to his original version. This reverts commit `0bd433a916`.	14 years ago
Uoti Urpala	0bd433a916	asfdec: fix assert failure on invalid files Add an extra size validity check in asf_read_frame_header(). Without this asf->packet_size_left may become negative, which triggers an assertion failure later. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	f8b1245922	asfdec: fix parsing of packets that overrun into padding. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Vladimir Pantelic	8408e1d7d6	asf: remove commented out code in asf_read_seek Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	0b5ae1fdd3	asfdec: Remove dead code from asf_read_close().	14 years ago

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199 Commits (a687acbbf0869def24f516b0147e9ff93695c347)