FFmpeg

Commit Graph

Author	SHA1	Message	Date
Derek Buitenhuis	b62d4c16c9	Revert "cbrt_tablegen: Include libm.h" This code runs on the host and should not use libm.h, which is meant for the target. This reverts commit `2768b71798`.	12 years ago
Anton Khirnov	7a1a9dd56c	pthread: make sure AVFrame.extended_data is set properly. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Nathan Caldwell	c8ba8be27e	libfdk-aac: reindent after last commit Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Nathan Caldwell	94a69dee64	libfdk-aac: Limit to supported sample rates. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Derek Buitenhuis	2768b71798	cbrt_tablegen: Include libm.h Needed for cbrtf fallback on systems which lack it. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Luca Barbato	0336dea2ef	oggparsetheora: make it more robust	12 years ago
Michael Niedermayer	bb146bb57b	ogg: prevent NULL pointer deference in theora gptopts Additional safety in case a special ogg stream is crafted with the proper number of Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	d1f05dd183	ogg: calculate the start position once all the headers are parsed The fisbone packets can be muxed in any order as long the last one comes before the first data packet.	12 years ago
Luca Barbato	7751e4693d	ogg: check that the expected number of headers had been parsed Not having the header for a codec is a tell-tale of a broken file.	12 years ago
John Van Sickle	a716006a7d	libx264: change default to closed gop to match x264cli open-gop can be enabled with "-flags -cgop" Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	11d1ca4b2c	Use avcodec_free_frame() to free AVFrames.	12 years ago
Anton Khirnov	9eb296572e	lavf: use a malloced AVFrame in try_decode_frame(). This allows using avcodec_free_frame() to free it properly.	12 years ago
Anton Khirnov	a42aadabc6	lavc: add avcodec_free_frame(). Since an AVFrame now has malloced members (extended_data), it must have a destructor.	12 years ago
Anton Khirnov	b437cec143	lavc: ensure extended_data is set properly on decoding	12 years ago
Anton Khirnov	2bc0de3858	lavc: initialize AVFrame.extended_data in avcodec_get_frame_defaults()	12 years ago
Anton Khirnov	c084a975aa	lavc: use av_mallocz to allocate AVFrames. Otherwise the frame is uninitialized, so avcodec_get_frame_defaults() cannot determine whether to free extended_data.	12 years ago
Anton Khirnov	a83499b13b	lavc: rename the argument of avcodec_alloc_frame/get_frame_defaults AVFrame is used for both audio and video, so calling the argument 'pic' is misleading.	12 years ago
Samuel Pitoiset	cee1950bbb	rtp: Packetization of JPEG (RFC 2435)	12 years ago
Martin Storsjö	71908f0838	smoothstreamingenc: Copy the SAR on the AVStreams as well This is required in chained muxers, if the SAR happens to be set. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Justin Ruggles	0ccf051a9d	avcodec: fix memleak in avcodec_encode_audio2() Ensure that padded_frame is freed before returning when needed.	12 years ago
Reimar Döffinger	c54e00610f	sipr: fall back to setting mode based on bit_rate. Not all applications (e.g. MPlayer) set block_align, and when using a different demuxer it might not even be easily available. So fall back to selecting mode based on bit rate as before if block_align has not useful value. It can't be worse than failing to decode completely. (cherry picked from commit `1d0d63052b`) CC: libav-stable@libav.org Signed-off-by: Reinhard Tartler <siretart@tauware.de>	12 years ago
Anton Khirnov	e52e4fe10d	libx264: add forgotten ;	12 years ago
Anton Khirnov	87b017a298	matroskadec: fix a sanity check.	12 years ago
Anton Khirnov	bdb939ad73	matroskadec: only return corrupt packets that actually contain data Fixes bug 372.	12 years ago
Anton Khirnov	1cc569ddda	lavf: zero data/size of the packet passed to read_packet().	12 years ago
Mans Rullgard	8995d34972	ARM: use 2-operand syntax for ADD Rd, PC in Apple PIC code The Apple assembler refuses to assemble the 3-operand form in Thumb2 even though it is valid syntax. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	cdb7db5acd	ARM: align PIC offset pools to 4 bytes When building Thumb2 code, the end of a function, where the PIC offsets are placed, need not be aligned. Although the values are only accessed with instructions allowing unaligned addresses, keeping them aligned is preferable. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	a27a690fac	ARM: swap source operands in some add instructions This allows using a 16-bit opcode when generating Thumb2 code. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	0122118ec3	configure: update tms470 detection for latest version v5.0 of the TI ARM compiler changes the version string. This updates the detection to check for both the old and the new strings. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Janne Grunau	6746cd7f61	lavf probe: prevent codec probe with no data at all seen This occurs with fuzzed mpeg-ts files. set_codec_from_probe_data() is called with a zeroed AVProbeData since no packet made through for specific stream.	12 years ago
Mans Rullgard	a34a609fc1	motion_est: fix use of inline on extern functions Inline functions declared without extern do not provide an external definition in standard C99. This code only works because most compilers do not implement the inline semantics correctly. With a stricter compiler, linking fails with unresolved references to these functions. Declaring the functions extern inline works correctly with some compilers while some others still fail to create external definitions. For maximum portability, create a static inline version with an externally visible wrapper for ff_get_mb_score. ff_epzs_motion_search is so large that no sane compiler inlines it anyway, so there the inline keyword can simply be dropped with no effect. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Anton Khirnov	50d1f4437b	mp3dec: read Xing frame TOC index	12 years ago
Anton Khirnov	2d1a1a7f62	mp3dec: use named constants for Xing header flags	12 years ago
John Van Sickle	9bf41210a9	libx264: add support for nal-hrd, required for Blu-ray streams. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Yusuke Nakamura	d17d0ec8c2	mov: support random access point grouping Frames described by this grouping are the starter of a closed or an open GOP. This is useful for open GOP of H.264 stream which is not described by sync sample atom. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Luca Barbato	7d8431004a	matroskadec: properly support BlockDuration	12 years ago
Luca Barbato	c831ebf616	matroskadec: split frame parsing	12 years ago
Luca Barbato	2d0e7713f9	matroskadec: split laces parsing	12 years ago
Luca Barbato	117d8c6d1f	matroska: implement support for ProRes Support Matroska native formatting. On demuxing prepend a Frame container atom (32bit big endian encoded frame size and 'icpf' string). On muxing remove it.	12 years ago
Moritz Bunkus	8071dca3d5	matroska: implement support for ALAC Support Matroska native formatting. On demuxing reconstruct the 36-bytes QuickTime atom that the ALAC decoder expects by prepending the "atom size", "tag" and "tag version" fields missing from the Matroska's CodecPrivate element. On muxing remove the initial 12 bytes Sample files are available: http://www.bunkus.org/videotools/mkvtoolnix/samples/alac/alac-in-matroska.mka and the CoreAudio file it was created from with today's mkvmerge: http://www.bunkus.org/videotools/mkvtoolnix/samples/alac/alac-in-matroska-source.caf Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Luca Barbato	870e75524a	matroskadec: validate lace_size when parsed Stricter validation, explicitly exit on misparsing and some error forwarding from the ebml parsing functions used.	12 years ago
Luca Barbato	c9a39cec70	matroskadec: return meaningful errors in matroska_decode_buffer	12 years ago
Dale Curtis	df1d84121b	matroskadec: fix incorrect unsigned->signed conversion	12 years ago
Luca Barbato	8d4dd55c37	matroskadec: refactor matroska_decode_buffer Make MATROSKA_TRACK_ENCODING_COMP_HEADERSTRIP behave like the other encodings and spare few lines of boilerplate code.	12 years ago
Luca Barbato	581281e242	matroskadec: check realloc in lzo encoding Make all the compression encodings behave the same way.	12 years ago
Luca Barbato	cd4739c4f2	matroska: honor error_recognition on unknown doctypes	12 years ago
Alex Converse	df6c3f9fb3	tiffdec: Add support for GRAY16LE. Tested with the GraphicsMagick TIFF archive and Libav generated files.	12 years ago
Alex Converse	298ed797e1	tiffenc: Add support for little endian RGB48 and GRAY16	12 years ago
Janne Grunau	8701f4f8e8	mpeg4: support frame parameter changes with frame-mt Adds a flag context_reinit to MpegEncContext to relieable keep track of frame parameter changes which require a context reinitialization. This is required for broken inputs which change the frame size but error out before the context can be reinitialized.	12 years ago
Janne Grunau	01fc5d6609	mpegvideo: check ff_find_unused_picture() return value for errors	12 years ago

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34996 Commits (b62d4c16c901a7e3fe0296345970bce815ac410e) All Branches Search

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