FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	3c7f75bd84	avidec: move eof check before continue. Fixes a infinite loop Fixes half of Ticket800 Bug found by Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Tomas Härdin	5b718009b2	mxfdec: Sanity-check SampleRate This avoids a SIGFPE if SampleRate is missing or set to naughty values.	14 years ago
Tomas Härdin	1888bd1b6d	mxfdec: Make sure mxf->nb_index_tables > 0 in mxf_packet_timestamps() Only the OPAtom demuxing logic is guaranteed to have index tables, meaning OP1a files that lack an index would cause SIGSEGV.	14 years ago
Tomas Härdin	54cbbdd25a	mxfdec: Remove unused variables	14 years ago
Tomas Härdin	6e9081f4d8	mxfdec: Make sure x < index_table->nb_ptses Without this the demuxer will SIGSEGV on files with IndexEntryCount < IndexDuration	14 years ago
Tomas Härdin	085249a379	mxfdec: Ignore the last entry in Avid's index table segments The last entry is the total size of the essence container. Previously a TemporalOffset error would be logged, even though segments like these are expected.	14 years ago
Michael Niedermayer	b08a742526	siff: simplify code by using ffio_limit() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	1dcce49e10	soxdec: check av_malloc return. Bug found by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Luca Barbato	1c66862472	mpegts: rename payload_index to payload_size It holds the size of the current payload.	14 years ago
Luca Barbato	02e8f03296	segment: introduce segmented chain muxer It behaves similarly to image2 muxer	14 years ago
Michael Niedermayer	9c5104e84e	dsicin demuxer: Fix excessive malloc() use ffio_limit() Fixes Ticket 790 Bug found by: Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	e39eeb10d1	lavf: split out ffio_limit() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	f371396dfb	rl2demux: Fix FPE Fixes Ticket788 Bug found by Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	1c73391d7d	siff: Fix excessive memory allocation. Bug found by: Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	af3f2a87da	mov: detect EOF in mov_read_dref() This fixes a (near) infinite loop and Ticket783 Bug found by: cosminamironesei Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Anton Khirnov	93fc5a9ff6	lavf: force threads to 1 in avformat_find_stream_info() Fixes avformat_find_stream_info() on streams with number of frames < thread count.	14 years ago
Michael Karcher	f40e7eb573	lavf: add OpenMG audio muxer. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	ee20b332c8	omadec: split data that will be used in the muxer to a separate file.	14 years ago
Anton Khirnov	08f7af0c37	lavf: rename oma.c -> omadec.c	14 years ago
Nicolas George	6d7b50117a	sbgdec: change -1 into AVERROR(EINVAL). This is not as accurate as ELOOP, but there is an explicit error message just before anyway.	14 years ago
Michael Niedermayer	4734fb0ece	sbgdec: Replace ELOOP by -1 to fix compilation on win32. This should be replaced by a more appropriate error code of course but we should not leave compilation broken until that is decided. Found-by: jb Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Nicolas George	9cb6a39c46	sbgdec: replace EOVERFLOW with ENOMEM. This should fix track issue #781, regarding compilation with i686-w64-mingw32-gcc.	14 years ago
Michael Niedermayer	53b6503184	avienc: Fix rawvideo 32bit Bug found by: Rik Maes <rik.maes54@gmail.com> Change based on suggestion by Rik Maes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	f890cb948c	mtvdemuxer: fix segfault caused by truncated packets. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	ee181f84a3	lavf: print an error if a packet has been truncated due to filesize in av_get_packet() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	207d9eab5a	txd/westwood: remove demuxer specific overallocate solutions as the new generic code handles it fine. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	559ae20dda	lavf: Update AVIOContext.maxsize when hitting the end. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Tomas Härdin	0e764cf541	mxfdec: Don't parse slices or DeltaEntryArrays The most recent demuxing/seeking code doesn't need them	14 years ago
Tomas Härdin	f98726551c	mxfdec: Remove dead/useless code	14 years ago
Tomas Härdin	2eba8da675	mxfdec: Hybrid demuxing/seeking solution This uses the old demuxing code for OP1a and separate demuxing code for OPAtom. Timestamp output is added to the old demuxing code. The seeking code is made to seek to the start of the desired EditUnit only, from which the normal demuxing code takes over (if OP1a). This means we don't use delta entries or slices, only StreamOffsets. OPAtom seeking basically works like before. This also makes D-10 seeking behave the same way as OP1a and OPAtom. In other words, we allow seeking before the start or past the end for D-10 too. This fixes ticket #746.	14 years ago
Tomas Härdin	36c305f9db	mxfdec: Add mxf_edit_unit_absolute_offset() This maps an EditUnit in an index table to the corresponding absolute offset in the file.	14 years ago
Tomas Härdin	b56adc7842	mxfdec: Replace zero IndexDurations with st->duration The mxf_d10 muxer outputs files with zero IndexDurations..	14 years ago
Tomas Härdin	2212e040b7	mxfdec: Add "fake" index to MXFIndexTable to assist seeking This changes mxf_compute_ptses() to be used for MXFIndexTable, and also adds code for computing the fake index to it. This also temporarily disables PTS computation. A future patch will restore it.	14 years ago
Tomas Härdin	8ce41721a4	mxfdec: Add MXFIndexTables This structs collects MXFIndexTableSegments belonging to one IndexSID and some other bits of useful information.	14 years ago
Tomas Härdin	31029e30fa	mxfdec: Move mxf_read_packet*() near the bottom of the file This simplifies future commits.	14 years ago
Vladimir Pantelic	65a25adc97	mpegts: replace some magic numbers with the existing define Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Michael Niedermayer	62adc60b97	avidec: Check that the header chunks fit in the available filesize. Fixes Ticket771 Bug found by: Diana Elena Muscalu Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	f72601d063	txddemux: Limit allocated packets to filesize. Fixes Ticket772 Bug found by: Diana Elena Muscalu Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a000975444	thp: simplify overallocate checks. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	47572323f2	lavf: add internal AVIOContext.maxsize This allows simple and generic limiting of allocations used for packets. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	482ee63641	thpdemux: Check that packed sizes are within the files data size and filesize. Fixes Ticket774 Bug found by: Diana Elena Muscalu Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	e098fba5d9	avidec: Fix infinite loop caused by rounding of timestamps in non interleaved avis. Fixes Ticket775 Bug found by: Diana Elena Muscalu Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	0988a6a035	movenc: disable iods by default Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Approved-by: MP4_maniac Approved-by: Baptiste Coudurier	14 years ago
Michael Niedermayer	c402c1c976	smackerdemuxer: check some values before instead of just after malloc() Fixes Ticket777 Bug Found by: Diana Elena Muscalu Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	e2a16e82b1	westwooddemux: dont require avio_size() functionality. Found by reimar Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alex Converse	d3b8bde2f1	movenc: Rudimentary IODs support.	14 years ago
Michael Niedermayer	7f9369b743	lavf: update rfps debug code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	d19ca77f42	lavf: Fix fps misdetection when codec_info_duration is 0 and only a few frames are used to estimate fps. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	5f95c130a0	mov: Fix near infinite loop in stsd parsing. Fixes Ticket768 Bug found by: Diana Elena Muscalu Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	4255d6d96c	westwooddemuxer: use av_get_packet() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago

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9270 Commits (fd8a8373aa52e94de14f0583c482c8faa95dd677)