FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	ef7b6b489a	ffmpeg/avformat: factor av_guess_frame_rate() out This will be used in ffplay Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ea9a6709a9	estimate_timings_from_bit_rate: Check timebase and bitrate Fixes integer overflow and assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	460d30406b	avformat: change some seeking related assert to av_asserts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	710cd0fddf	avformat: Fix infinite probing that reads the whole file Fixes: otonajoshi_avformat_tries_to_load_whole.ts Reported-by: JEEB (on IRC) Thanks-to: nevcairiel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	06a43baecd	av_find_stream_info: change read_size to 64bit Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nicolas George	0d09aa9d8e	lavf: avformat_seek_file(): validate stream_index.	12 years ago
Michael Niedermayer	73ef12757b	append_packet_chunked: remove outcommented code our variant works fine and should be better also remove related unused variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	07d4f557e5	append_packet_chunked: Remove unused initialization. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	aa3c779984	lavf: sanity check size in av_get/append_packet(). To avoid allocating ridiculous amounts of memory for corrupted files, read the input in chunks limited to filesize or an arbitrary large amount when that is not known (chosen to be 50M).	12 years ago
Michael Niedermayer	c292e340ed	avformat: keep r_frame_rate This field is used and nothing equivalent exists Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	85a5bc054c	lavf: remove disabled FF_API_R_FRAME_RATE cruft	12 years ago
Anton Khirnov	7b486ab13b	lavf: remove disabled FF_API_AV_GETTIME cruft	12 years ago
Anton Khirnov	435c2a31ad	lavf: remove disabled FF_API_READ_PACKET cruft	12 years ago
Anton Khirnov	0a7c4daf46	lavf: remove disabled FF_API_CLOSE_INPUT_FILE cruft	12 years ago
Anton Khirnov	1afddbe59e	avpacket: use AVBuffer to allow refcounting the packets. This will allow us to avoid copying the packets in many cases. This breaks ABI.	12 years ago
Reimar Döffinger	efa7f42020	Use the avstring.h locale-independent character type functions Make sure the behavior does not change with the locale. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	cada996528	avformat: Fix apics with aac Fixes Ticket2318 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	7992bdbeb4	update_stream_timings: check bitrate for being in range. Fixes numerical overflow Fixes Ticket2089 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	faa0068a87	avformat: Make duration estimation from pts more robust Ignore durations which differ significantly from the previous Fixes Ticket2018 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Reimar Döffinger	88d55b827d	Remove incorrect use of ctype.h functions. As far as I can tell the code should not change behaviour depending on locale in any of these places. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Michael Niedermayer	f2cb993139	avformat: gather aspect ratio from rv30/40 in find_stream_info Fixes Ticket1550 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nicolas George	89f9f69e3f	lavf: rescale duration for chained muxers. Fix trac ticket #2300 because the duration of the segments was computed using the timestamp of the last packet plus its duration using the 1/90000 default time base instead of using the chained muxer time base.	12 years ago
Michael Niedermayer	1c6477f30f	Revert "lavf/utils: add support for special characters encoding in URL" This reverts commit `4a8fc1d83b`. The commit caused null pointer derefernces when using udp:// after i fixed that it caused ffmpeg to get stuck and remapped arguments like ?ttl=255 -> ?ttl%3d255 I dont want to leave this broken thus temporary revert so we all have some time to look at this without half the network protocols being broken in the meantime	12 years ago
Senthilnathan M	4a8fc1d83b	lavf/utils: add support for special characters encoding in URL In particular, fix trac ticket #2031. Signed-off-by: Senthilnathan M <senthilnathan.maadasamy@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Martin Storsjö	de9cd1b173	lavf: Handle the environment variable no_proxy more properly The handling of the environment variable no_proxy, present since one of the initial commits (`de6d9b6404`), is inconsistent with how many other applications and libraries interpret this variable. Its bare presence does not indicate that the use of proxies should be skipped, but it is some sort of pattern for hosts that does not need using a proxy (e.g. for a local network). As investigated by Rudolf Polzer, different libraries handle this in different ways, some supporting IP address masks, some supporting arbitrary globbing using *, some just checking that the pattern matches the end of the hostname without regard for whether it actually is the right domain or a domain that ends in the same string. This simple logic should be pretty similar to the logic used by lynx and curl. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	82d79289db	avformat: Allocate duration_error separately This significantly reduces the memory needed per AVStream when the array is not needed. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	6cd650dbd2	ff_gen_search: Fix finding the maximum timestamp in a really small file Fixes Assertion failure Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	695a766bff	ff_read_timestamp: check stream_index before using it as array index Fixes out of array read Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	4a6fa7963b	lavf: dont try to find fps for attached pictures Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	a8e748eee5	lavf: add seek2any to allow forcing seeking to non keyframes via AVOptions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	176b72a28c	lavf/utils: provide feedback in case of invalid probe size Log message in case the max_probe_size value in av_probe_input_buffer() is smaller than the minimum accepted value.	12 years ago
Carl Eugen Hoyos	a1a707f728	Add a new function av_codec_get_tag2(). av_codec_get_tag() may return 0 both in case a codec_tag was found and if no codec_tag was found. The new function does not have this ambiguity.	12 years ago
Stefano Sabatini	78e27c44c3	lavf/utils: clarify/extend messages in avformat_find_stream_info() In particular, specify the unit of the shown values in case the max probe size/duration is reached.	12 years ago
Michael Niedermayer	db1ba2213f	lavf: use avpriv_find_pix_fmt instead of ff_ Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	953061ed95	lavf/utils: more complete dts checks Fixes division by zero Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	2713e43ac8	ff_get_audio_frame_size: try to fix wma in wav Fixes Ticket1905, Ticket2114 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Carl Eugen Hoyos	c52e07bb6e	Fix AVCI50 SPS to specify a SAR of 4:3 instead of 3:4.	12 years ago
Reimar Döffinger	c5142a95a5	Support more AVC-Intra files Followup to http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/151321 patch by Reimar and Thomas Mundt fixes some AVC-Intra files from different tickets. It does not fix http://samples.ffmpeg.org/ffmpeg- bugs/trac/ticket524/AVCI50.mov Authors of this commit are: Reimar and Thomas Mundt Patch and commit message mostly taken from ffmpeg-devel, mail by Carl Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	bbb11f383e	lavf: add return to silence compiler warning The added statement is not reachable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	491ca0e89f	Replace references to "que" with the appropriate word. "que" sounds like a slang word to me. This commit renames a few variables, fix the comments and the logging messages (sometimes along with small other typo fixes).	12 years ago
Michael Niedermayer	98db905896	avformat_seek_file: Dont attempt to rescale INT64_MIN/MAX This fixes a integer overflow in fate Reviewed-by: Clément Bœsch <ubitux@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	aa86d2d884	lavf: move stream==-1 handling from ff_subtitles_queue_seek() to avformat_seek_file() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	341e40f1e1	lavf: Fix codec id forcing with probed codecs Fixes Ticket2088 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	3a6b6f425e	lavf: move force_codec_ids() up Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	63753186cc	lavf: Remove "Adjusting PTS forward" code it causes problems (incorrectly detect TS discontinuities) with a brokan TS file (test-audio-broken.ts) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	1166fc07a2	utils: fix duration calculation for strange_duration_example.ts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	1e901ffc61	wrap_timestamp: remove unneeded check Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	1662bd350a	lavf: fix integer overflows Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Harald Axmann	2d74dea84f	lavf: Provide a monotonic timestamp to the outside world Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	67c1b5b026	lavf: remove unneeded pb check Fixes CID747727 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

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1629 Commits (19321a295a641cbc067ec0df597bc1b69addf049)