FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	0af49a63c7	avidec: use actually read size instead of requested size Fixes CVE-2012-2788	12 years ago
Anton Khirnov	eeade678f0	avidec: return 0, not packet size from read_packet().	12 years ago
Duncan Salerno	8bd324e9e4	http: Increase buffer sizes to cope with longer URIs Use the MAX_URL_SIZE define where applicable. Increase buffer sizes for all buffers that need to fit a long pathname - buffers that need to fit only the hostname (and other short strings, but not the pathname - such as "headers" in http_connect) are kept at 1024 bytes for now. Also increase the max line length in http_read_header, since it might need to contain a full url for Location: redirects. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	bc66827fb1	nutenc: const correctness for ff_put_v_trace/put_s_trace function arguments	12 years ago
Diego Biurrun	83655442fa	nutdec: Remove unused and broken debug function stub	12 years ago
Nathan Caldwell	bcc1f7caeb	Add Opus support to the Ogg muxer. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Dale Curtis	0575772fa0	avformat: Identify anonymous AVIO typedef structs. Anonymous typedef structs prevent forward declaration, this change gives the AVIOContext and AVIOInterruptCB structures a name. These structures are now in line with other common structures such as AVFormatContext and AVCodecContext. Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	93e81ee81c	nutdec: const correctness for get_v_trace/get_s_trace function arguments	12 years ago
Martin Storsjö	69673138c5	rtpdec: Remove a useless ff_ prefix from a static symbol Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Dmitry Samonenko	b6bf1490da	rtpdec: Support depacketizing speex Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Dmitry Samonenko	490ae95aa8	rtpenc: Add support for packetizing speex This packetization scheme simply places the full packets into the RTP packet without any extra header bytes. Signed-off-by: Martin Storsjö <martin@martin.st>	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
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
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
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
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
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
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
Martin Storsjö	84cc314e40	smoothstreaming: Export the mp4 codec tags This fixes stream copy from a format that already has incompatible codec tags set. The chained ismv muxer exports this same codec tag list, so set it on this one as well, to allow the caller (and lavf common code) to set them correctly. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Luca Barbato	9888ffb1ce	mov: check for EOF in long lasting loops A quite widespread pattern in the demuxer is read a 32bit unsigned integer and then loop till this value is reached. Checking for EOF prevents pathological situations.	12 years ago
Benjamin Larsson	6a08955c10	flvenc: silence bogus warning The compiler fails to figure out that enc->codec_type can only have 3 different values. Thus when an if/else is encountered it triggers on the possibility of the else case has not initialized the flags variable. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Clément Bœsch	049ce4facb	id3v2: strdup the genre name explicitly. It would have been done anyway in the av_dict_set() call. This simplifies the code and avoid a warning because of assigning a const string from ff_id3v1_genre_str to a non-const variable. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Clément Bœsch	ffdd2e9144	lavf/id3v2: do not export empty fields. This also avoids a memleak. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Michael Niedermayer	a5ea623b36	mov: stsd entries must be at least 16 byte Fix near infinite loop in stsd parsing. Bug found by: Diana Elena Muscalu The size is unsigned according the specification. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Michael Niedermayer	9db67bedf0	mov: detect EOF in mov_read_dref() Avoid a near infinite loop. Issue discovered by cosminamironesei. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Luca Barbato	4ed5ac50d3	file: return proper error on seek failures	12 years ago
Luca Barbato	3f7fd59d15	avformat: fix typo in avformat_close_input The condition should not be &&.	12 years ago
Anton Khirnov	7040c9fac2	mp3enc: write Xing TOC Based on the code by: Peter Belkner <pbelkner@snafu.de>, Michael Niedermayer <michaelni@gmx.at>, Clément Bœsch <clement.boesch@smartjog.com>, Reimar Döffinger <Reimar.Doeffinger@gmx.de>, and Tobias Rapp <t.rapp@noa-audio.com> Alex Converse <alex.converse@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Clément Bœsch	ca8e39dd0d	mp3enc: support MPEG-2 and MPEG-2.5 in Xing header.	12 years ago
Reimar Döffinger	6365e4db79	mp3enc: downgrade some errors in writing Xing frame to warnings Also clarify the meaning of the log message.	12 years ago
Anton Khirnov	3b4bb19e63	lavf: flush the output AVIOContext in av_write_trailer(). This is consistent with stdio and is what we want to do in all cases. Fixes a bug in the voc muxer which didn't flush in write_trailer() previously. This is the cause of the change in the test results.	12 years ago

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8776 Commits (1a8c6917f68f7378465e18f7615762bfd22704c2)