FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	74436ad51e	libnut: NULL priv->nut after nut_demuxer_uninit() as a saftey precaution. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e21f8a07ca	libnut: Check nut_demuxer_init() return value. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	6f7f239604	libnut: check for av_malloc failure. No, ive no testcase, i just spoted these when looking ... Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Tomas Härdin	ddcf3e0535	mxfdec: Index table driven demuxing and seeking This adds OPAtom support and proper seeking. D-10 and non-seekable OP1a streams still use the old demuxing/seeking code.	13 years ago
Tomas Härdin	5e67e3eac2	mxfdec: Compute packet offsets properly This replaces the old essence_offset code	13 years ago
Tomas Härdin	5fb800f49a	mxfdec: Use MaterialPackage - Track - TrackID instead of the system_item hack	13 years ago
Tomas Härdin	fd34dbea58	mxfdec: Parse more values in PartitionPack These values include KAGSize, HeaderByteCount and IndexByteCount. The length of the pack itself is also stored, and KAGSize is sanity checked. The FATE sample has KAGSize == 0, which is adjusted to 512. Other bad KAGSizes are set to 1.	13 years ago
Carl Eugen Hoyos	935ac228e4	Fix typo: Correctly parse 64 byte umid tags in bext metadata.	13 years ago
jb@kdenlive.org	e2baaa21aa	mpegtsenc: recognize .mts as MPEG Transport Stream (encoding) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Tomas Härdin	7560c26495	mxfdec: Parse TemporalOffsets	13 years ago
Tomas Härdin	623128d782	mxfdec: av_dlog():ify 'no corresponding source package found' This isn't an error. It's also expected behavior for OPAtom files.	13 years ago
Tomas Härdin	336246238e	mxfdec: Compute essence container offsets and lengths into mxf->partitions	13 years ago
Nicolas George	e91c088055	lavf: lower the log level of "parser not found". The information is relevant, but under normal circumstances it raises far too many false alarms. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Tomas Härdin	289bc14449	mxfdec: Make mxf->partitions sorted by offset This also zeroes new entries for good measure (used by future patches).	13 years ago
Tomas Härdin	e5f9c8927b	mxfdec: Parse ThisPartition	13 years ago
Tomas Härdin	dcd30b83b4	mxfdec: Speed up metadata and index parsing Specifically, this means parsing as before until we run into essence. At that point we seek to the footer and parse until EOF. After that we start seeking backward to the previous partition and parse that until we run into essence or the next partition. This procedure is repeated until we encounter the last partition we parsed in the forward direction. The end result of all this is that large essence containers aren't needlessly parsed. This speeds up parsing large files a lot.	13 years ago
Tomas Härdin	e1914b5a2f	mxfdec: Make sure DataDefinition is consistent between material track and source track This fixes 0001GL.MXF.V1.mxf_opatom.mxf and 0001GL00.MXF.A1.mxf_opatom.mxf getting two streams each due to both using the same SourcePackageID.	13 years ago
Tomas Härdin	1170749b39	mxfdec: Add EssenceContainer UL found in 0001GL00.MXF.A1.mxf_opatom.mxf	13 years ago
Matthieu Bouron	070a40f1b7	gxfenc: support timecode option Reviewed-by: Baptiste Coudurier	13 years ago
Diego Biurrun	c7e8187d9d	avformat/utils: Drop unused goto label. libavformat/utils.c:2165:2: warning: label ‘fail’ defined but not used	13 years ago
Martin Storsjö	1eef08f98c	rtmp: Use nb_invokes for all invoke commands `704af3e29c` broke publishing of rtmp streams, at least publishing to Wowza servers. This changes all invoke commands to use nb_invokes. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	901af94b69	movenc: Always write EDTS when we are able to. Inspired by a patch from Michael Root Idea-by: Baptiste Coudurier Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	76d7d1b0bd	img2: 10l typo Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	c1e2ca1e31	Allow auto-detection of ljpg images.	13 years ago
Michael Niedermayer	e1ccc9216b	movdec: remove redundant size<=8 check. Its checked a few lines below too. The only difference is that empty atoms with size=0 will now get parsed too. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7d90bc9f2a	movdec: Read extended 64bit size before the debug av_log() and only when there was enough space to read the 32bit size. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mihnea Balta	fef2da6a22	movdec: Fix bad computed size for atoms with size 0 in MOV files The computed size doesn't contain the header size because it's already skipped by incrementing total_size, but then it's skipped again in the last line. The atom comes out 8 bytes short and the function mov_read_chan() aborts the whole parsing process. I think the computed size should be atom.size - total_size + 8. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f0d0ae3b1e	mov: increase total_size only when it actually increases. This is just cosmetic as the if() is always true. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	15130b94fc	movenc: support spliting fragments based on bytesize instead of duration. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	cf8ec019ab	movenc: fragment support Reviewed-by: Baptiste Coudurier Tested-with-QT: Baptiste Coudurier Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	a448a5d1c4	Do not fail fatally if chan atom is too short.	13 years ago
Michael Niedermayer	b27ac355b7	movdec: Fix parsing of a very last empty atom of size 8. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Alex Converse	52401b82bd	mov: Don't av_malloc(0). malloc() is allowed to return NULL when zero is the argument. This causes us to think malloc has failed and return AVERROR(ENOMEM). In addition OS X malloc() returns an unfreeable non-NULL pointer for size zero when alignment is greater than 16.	13 years ago
Diego Biurrun	e873c03ac7	misc Doxygen markup improvements	13 years ago
Diego Biurrun	c68fafe0d2	doxygen: eliminate Qt-style doxygen syntax	13 years ago
Justin Ruggles	f08e54e83d	avformat: use avcodec_decode_audio4() in avformat_find_stream_info()	13 years ago
Alex Converse	6d23d19729	mov: Allow empty stts atom. Fixes regressions caused by `30c3d976`	13 years ago
Chris Berov	a4e21baa74	yuv4mpeg: cosmetics: pretty-printing Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Peter Ross	ba8410cb44	Microsoft Windows ICO demuxer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
David Goldwich	c8b27a0ec4	oma: PCM support Signed-off-by: David Goldwich <david.goldwich@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
David Goldwich	8ae5eb75df	oma: better format detection with small probe buffer Signed-off-by: David Goldwich <david.goldwich@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
David Goldwich	e96070074d	oma: clearify ambiguous if condition Signed-off-by: David Goldwich <david.goldwich@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Michael Niedermayer	ff53c79d0a	flvdec: Stop searching for streams once a audio & a video stream has been found instead of when the 2nd stream has been found. This isnt ideal as we will likely still like before miss a data stream. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	8dcd2a41ec	Allow last mov chunk to have an arbitrary number of samples. Fixes ticket #673.	13 years ago
Michael Niedermayer	a930cd0d19	oma: Fix out of array read. Input: 01-Untitled-partial.oma ZZUF params: zzuf[s=7157,r=0.001] Bug-found-by: darkshikari Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	aedd30b63a	id3v2: Fix null ptr crash in get_extra_meta_func() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	215b7724e7	lavf: rename remaining av_set_pts_info() to avpriv_set_pts_info().	13 years ago
Janne Grunau	fd095539d1	latmdec: fix audio specific config parsing Pass the correct size in bits to mpeg4audio_get_config and add a flag to disable parsing of the sync extension when the size is not known. Latm with AudioMuxVersion 0 does not specify the size of the audio specific config. Data after the audio specific config can be misinterpreted as sync extension resulting in random and wrong configs.	13 years ago
Mans Rullgard	150ddbc148	Do not memcpy raw video frames when using null muxer Commit `035af99` made avconv always call an encoder when using the null muxer. While useful for 2-pass encodes, it inadvertently caused an extra memcpy of raw frames when decoding only. This hack restores the old behaviour when only decoding while allowing use of the null muxer with encoded streams as well. Signed-off-by: Mans Rullgard <mans@mansr.com>	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

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8922 Commits (4ab495b4ee74a2e73b40abccd4681d4d63c3d094)