FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	fed0282508	avformat: Avoid allocation for AVFormatInternal Do this by allocating AVFormatContext together with the data that is currently in AVFormatInternal; or rather: Put AVFormatContext at the beginning of a new structure called FFFormatContext (which encompasses more than just the internal fields and is a proper context in its own right, hence the name) and remove AVFormatInternal altogether. The biggest simplifications occured in avformat_alloc_context(), where one can now simply call avformat_free_context() in case of errors. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
James Almer	0bf3a7361d	avutil: remove deprecated AVClass.child_class_next Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Andreas Rheinhardt	119ebd642a	avformat: Remove deprecated old open callbacks Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
James Almer	01f4d33b41	avformat/utils: use av_packet_alloc() to allocate packets Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
James Almer	9066969713	avformat/mux: use av_packet_alloc() to allocate packets Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
James Almer	bddf53841a	avformat/options: use the iterate API in format_child_class_next() Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Anton Khirnov	7aa7d68971	AVFormatContext: switch to child_class_iterate()	5 years ago
James Almer	31aafdac24	avformat/options: don't call avformat_free_context() within avformat_alloc_context() avformat_free_context() expects AVFormatContext->internal to not be NULL. Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
Marton Balint	18ac642359	avformat: migrate to AVFormatContext->url Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Michael Niedermayer	53e0d5d724	avformat/options: log filename on open The loglevel is choosen so that the main filename and any images of multi image sequences are shown only at debug level to avoid clutter. This makes exploits in playlists more visible. As they would show accesses to private/sensitive files Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	cb114ed464	avformat/mux: implement AVFMT_FLAG_SHORTEST This will allow fixing several bugs with the -shortest option Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Derek Buitenhuis	93629735d7	avformat: Add a protocol blacklisting API Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Anton Khirnov	ec4c483976	lavf: add a protocol whitelist/blacklist for file opened internally Should make the default behaviour safer for careless callers that open random untrusted files. Bug-Id: CVE-2016-1897 Bug-Id: CVE-2016-1898	9 years ago
Anton Khirnov	9f61abc811	lavf: allow custom IO for all files Some (de)muxers open additional files beyond the main IO context. Currently, they call avio_open() directly, which prevents the caller from using custom IO for such streams. This commit adds callbacks to AVFormatContext that default to avio_open2()/avio_close(), but can be overridden by the caller. All muxers and demuxers using AVIO are switched to using those callbacks instead of calling avio_open()/avio_close() directly. (de)muxers that use the URLProtocol layer directly instead of AVIO remain unconverted for now. This should be fixed in later commits.	9 years ago
Vittorio Giovara	f046c3b5ac	lavc: Move deprecation warning disabling to files including the table Unbreak build from `7a5902c556`. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Reimar Döffinger	5af621278d	avformat_alloc_context: initialize raw_packet_buffer_remaining_size. This currently works for most users because avformat_open_input sets it, but this patch fixes any applications not using that function. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	10 years ago
Martin Storsjö	c86d8aed74	avio: Rename avclass symbols relating to avio Don't prefix them ffio_url, which is misleading, sounding too much like the urlprotocol layer (like ffurl_*). Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
wm4	9deaec7828	lavf: move internal fields from public to internal context This is not an API change; the fields were explicitly declared private before. Signed-off-by: Anton Khirnov <anton@khirnov.net>	10 years ago
Martin Storsjö	9257692ac1	lavf: Only initialize s->offset once when using avoid_negative_ts make_zero When given a stream starting at dts=0, it would previously consider s->offset as uninitialized and set an offset when the second packet was written, ending up writing two packets with dts=0. By initializing this field to AV_NOPTS_VALUE, we make sure that we only initialize it once, on the first packet. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Anton Khirnov	33c859c142	lavf: ignore attachment streams for interleaving purposes Those streams should never get any packets by definition.	11 years ago
Diego Biurrun	b5a138652f	Give less generic names to global library option arrays	12 years ago
jamal	938e4470ae	options: Fix warning about incompatible pointer type Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Bradshaw	fc5999d027	lavf: add proper enum type for fmt ctx duration esitmation method Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>	13 years ago
Michael Niedermayer	08613d50d6	lavf: separate muxer/demuxer class category Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Bradshaw	2243f0d078	lavf: add field for how duration is estimated Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>	13 years ago
Michael Niedermayer	a5c7525bcb	set some categories of some AVClass structs Please help setting the category for all remaining AVClasses Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	5626697104	Move AVFormatContext/AVCodecContext option tables to separate files. This will allow us to automatically generate manpages for them.	13 years ago
Anton Khirnov	f0cb13958d	lavf: remove disabled FF_API_MUXRATE cruft	13 years ago
Anton Khirnov	2d70912cc2	lavf: remove disabled FF_API_FLAG_RTP_HINT cruft	13 years ago
Anton Khirnov	2439f2ca82	lavf: remove disabled FF_API_OLD_AVIO cruft	13 years ago
Michael Niedermayer	44d4fe9dad	error_detection: put the old error detection constants back. The old constants are more useful to the end user and have orthogonal meanings to the new ones. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Michael Niedermayer	ec20fc1581	lavf: allow grouping packets in chunks of a user specified size and duration. This is similar to MP4Boxs -inter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	31f9032b78	lavf: add audio_preload option, this allows interleaving audio earlier Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	caf27e37b6	lavf: simplify format_child_class_next() And fix the error introduced when adding private option to avio. See `32caa7b13c`	13 years ago
Anton Khirnov	32caa7b13c	lavf: pass options from AVFormatContext to avio.	13 years ago
Anton Khirnov	5a9ee3152b	mpegenc/mpegtsenc: add muxrate private options. Deprecate AVFormatContext.mux_rate.	13 years ago
Anton Khirnov	145f741e11	AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*	13 years ago
Anton Khirnov	641c7afe3c	AVOptions: add new API for enumerating children. This will allow the caller to enumerate child contexts in a generic way and since the API is recursive, it also allows for deeper nesting (e.g. AVFormatContext->AVIOContext->URLContext) This will also allow the new setting/reading API to transparently apply to children contexts.	13 years ago
Anton Khirnov	fb4ca26bdb	lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions.	14 years ago
Anton Khirnov	c11fb8288d	AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find(). It allows to search for options only with AVClass, without allocating the corresponding context.	14 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>	14 years ago
Zohar Kelrich	73e8e8dbf9	lavf: Add an option to discard corrupted frames Signed-off-by: Zohar Kelrich <lumimies@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Anton Khirnov	05e84c95c7	lavf: add avformat_open_input() as a replacement for av_open_input_* Add support for demuxer private options.	14 years ago
Diego Biurrun	5bd6ec6d59	options: Add missing braces around struct initializer. This fixes the warning: libavformat/options.c:62:1: warning: missing braces around initializer [-Wmissing-braces]	14 years ago
Martin Storsjö	28734ac995	movenc: Deprecate the global RTP hinting flag, use a private AVOption instead Instead of -fflags rtphint, set -movflags rtphint instead. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Alex Converse	30315a8d9c	avformat: Add fpsprobesize as an AVOption.	14 years ago
Michael Niedermayer	5c08c7b215	Add a flag to disable side data merging. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Juan Carlos Rodriguez	ef409645f0	rtpenc: MP4A-LATM payload support	14 years ago
Anton Khirnov	29e3489602	lavf: remove duplicate assignment in avformat_alloc_context. AVClass is already initialized in avformat_get_context_defaults.	14 years ago

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98 Commits (58dce6f010dd1c083308a7f582990e90432e2967)