FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	050e20aee6	avformat: update AVInputFormat allowed flags	13 years ago
Justin Ruggles	0041cdba98	avformat: don't unconditionally call ff_read_frame_flush() when trying to seek. This prevents flushing the packet buffer when the input format does not support seeking.	13 years ago
Reimar Döffinger	e91230a589	Improve PVA probe function. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Nicolas George	c722c88eb6	libmodplug: remove mathematical constants now redundant. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mohamed Naufal	4d518f1230	g723.1: use raw muxer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	13c9958751	segment: extend options let set an alternate path for the segment files.	13 years ago
John Brooks	c1847c932b	Correct buffer handling for RTCP packets Previous code could read 4 bytes past the end of the buffer on a RTCP_SR packet or offset a pointer by an unchecked external value (payload_len), though neither will reliably cause a crash or other misbehavior beyond garbage timestamps. Additionally, unknown RTCP packet types, even in compounded packets, are now ignored as per RFC 3550 section 6.1, page 22, though currently this only has any practical effect if a sender puts an unrecognized type before RTCP_BYE in a compounded packet, or (incorrectly) does not put RTCP_SR first. Signed-off-by: John Brooks <john.brooks@bluecherry.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	1786c7f844	segment: basic pattern support and playlist output Yet another option half implemented, more will follow...	13 years ago
Luca Barbato	82df8c3997	segment: introduce segmented chain muxer Initial test code, the filename isn't yet guessed and the file index isn't printed yet.	13 years ago
Luca Barbato	8d80f3cb87	output-example: extend duration	13 years ago
Anton Khirnov	145f741e11	AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*	13 years ago
Anton Khirnov	3b3ea34655	Remove all uses of deprecated AVOptions API.	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
Martin Storsjö	cad0c375d9	flvenc: Write the right metadata entry count No application rely on this count being correct as far as I know, but if we write a nonzero count value, it might just as well be the right one. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	76b0d03d82	rtsp: Request that dynamic rate is disabled DSS enables this automatically if streaming VOD over TCP. If enabled, the server feeds packets faster than realtime, screwing up RTCP NTP based timestamps. Also, DSS doesn't indicate that this was indicated, if it was enabled automatically (although if it was requested to be enabled, a header saying that it was enabled is added, but this isn't added if it is enabled automatically), making it even harder to detect and work around properly without explicitly asking for it to be disabled(/enabled, if we were able to support it). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	30eae32530	rtsp: Parse the x-Accept-Dynamic-Rate header Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	bfc6db4477	rtpdec: Add ff_ prefix to all nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
John Brooks	07b77fe387	rtpdec: Read the packet length for all RTCP packet types This allows skipping past unsupported RTCP packet types, as RFC 3550 section 6.1 mandates. Currently this only has any practical effect if a sender puts an unrecognized type before RTCP_BYE in a compounded packet, or (incorrectly) does not put RTCP_SR first. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
John Brooks	5d6ecf5345	rtpdec: Fix the minimum packet length for RTCP SR packets We actually read 20 bytes of these packets. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	5e87222fd1	flvdec: Don't export metadata entries that aren't proper metadata This avoids writing these entries doubly if transcoding from flv to flv, since the muxer blindly writes any and all metadata keys set, in addition to the fixed fields that the muxer always writes. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	b204c46d9d	flvdec: Split out setting of numeric fields from storing metadata Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	b75d89a478	cdg: enable seeking Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	fe19e138cd	cdg: Try to detect keyframes. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	045c5283c3	cdg: set timestamps Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d69fda9127	lavf: check stream_index from read_packet() for validity. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	30c3d976f1	mov: do not misreport empty stts Return -1 instead of ENOMEM if entries is 0. Fixes a av_malloc(0) crash in macosx.	13 years ago
Luca Barbato	5a7ba58657	mov: cosmetics, fix for and if spacing	13 years ago
Anton Khirnov	c780b543e7	id3v2: fix NULL pointer dereference Bug found by Laurent Aimar fenrir at videolan org	13 years ago
Raivo Hool	2804d32075	mov: read album_artist atom Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Raivo Hool	dff4177546	mov: fix disc/track numbers and totals Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Justin Ruggles	a7984a6a6d	smacker: Separate audio flags from sample rates in smacker demuxer. Makes the code easier to understand.	13 years ago
Laurent Aimar	79964745b3	4xmdemux: prevent use of uninitialized memory Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	6de33611c9	avsdemux: check for out of bound writes Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	76c6971a64	avsdemux: check for corrupted data Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Clément Bœsch	92e36ee567	libmodplug: do not call av_expr_parse() in case of no expr specified.	13 years ago
Clément Bœsch	964465eb1a	libmodplug: simpler and faster use of eval expr.	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
Alex Converse	0c46e958d1	mxfdec: Fix some buffer overreads caused by the misuse of AVPacket related functions.	13 years ago
Tomas Härdin	d377deaaa3	mxfdec: Move FooterPartition to MXFContext and make sure it's never set to zero Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	4b4a6ebd68	Support playing SMV files. Audio and video are interleaved via stream cur_dts - no idea how reliable this is. It also cannot display the video properly - it is stored with about 15 in a single JPEG frame, I cannot think of a reasonable way to implement this. Samples: http://samples.mplayerhq.hu/smv/ Format description: http://wiki.multimedia.cx/index.php?title=SMV Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Clément Bœsch	86a771143f	libmodplug: add bintext video stream capability.	13 years ago
Michael Niedermayer	b2f88ce21c	mpegts: reduce av_log level for seek back to begin on unseekable protocols to info level. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Petter Ericson	1fb30586cf	mpegts: Attempt to seek back to beginning in non-seekable mpegts files. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	2886f6759f	avidec: simplify size parameter in memset()	13 years ago
Carl Eugen Hoyos	0b3e070035	Bump minor for G.723.1 encoder and muxer.	13 years ago
Mohamed Naufal	19562b68cb	g723.1 muxer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	059707ee2d	Do not auto-detect Sorenson Spark in f4v. Assuming codec_tag H263 for FLV only leads to trouble.	13 years ago
Carl Eugen Hoyos	7e75f06182	Be less verbose about continuity check errors.	13 years ago
Laurent Aimar	e3123856c7	vqa: fix double free on corrupted streams Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	a31e9f68a4	lavf: fix signed overflow in avformat_find_stream_info() On the first iteration through this code, last_dts is always INT64_MIN (AV_NOPTS_VALUE) and the subtraction overflows in an invalid manner. Although the result is only used if the input values are valid, performing the subtraction is still not allowed in a strict environment. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago

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8576 Commits (3e4375833d964ebb5d38816126ff0101ae696cf9)