FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	91c1567beb	segment: Add comments about calls that only are relevant for some muxers Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	c864c3968a	segment: Add an option for omitting the first header and final trailer This allows writing totally bare segments, without any header/trailer included anywhere. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	a854362b40	segment: Flush buffered data before finishing a segment This makes sure any buffered data is written to the segment, for muxers that buffer up data internally (e.g. fragmented mp4). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	f7b240434c	segment: Set the resend_headers flag for each segment This makes sure new inline headers are emitted when the next packet is written. This allows segmenting mpegts without calling write_header/write_trailer (nor freeing/reiniting the muxer) for each segment. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	378a6315b7	segment: Add an option for disabling writing of a header/trailer to each segment Some segmented formats (such as fragmented mp4) are "bare", as in, the segment files do not have the same headers/trailers as full normal files of that format have. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	eb447d5159	segment: Free and reinit the muxer before calling avformat_write_header This makes sure the muxers are set up in the way they expect with no data left around from the previous run (which could cause various issues including memory leaks, depending on the chaine muxer). This fixes memory leaks with the mpegts and flv muxers. It also makes the usage of chained muxers correct. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	73871dc96f	segment: Use the public av_write_header/av_write_trailer functions With this change, the segmenter muxer doesn't rely on anything not available/supported to libavformat external users, making the segmenter muxer do things just like a normal segmenter application using libavformat would do. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	0edae4e628	segment: Properly create new AVStreams for the chained muxer Before, the chained muxer reused the AVStreams array from the outer muxer, which made it impossible to use the proper public functions (such as av_write_frame) when calling the chained muxer. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	aa9f128b7c	segment: Add a missing space Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	769ed3057e	h264probe: Don't error out on bits that no longer are reserved Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	4edb34f6cc	segment: Pass the interrupt callback on to the chained AVFormatContext, too This might not be needed at the moment, but it's good practice to pass it to all chained AVFormatContexts, if it would happen to be used there at a later point. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Luca Barbato	72d30b2792	nut: add do {} while (0) to GET_V Make it consistent with the other function-like macros.	13 years ago
Luca Barbato	1e46c63eb7	avformat: refactor avformat_write_header Split away option settings, sanity checks and general setup.	13 years ago
Luca Barbato	86bbdf865e	avformat: refactor avformat_write_header Mostly cosmetic changes adding some intermediate to shorten the lines.	13 years ago
Luca Barbato	55f9037f38	avformat: split muxing functions from util.c	13 years ago
Diego Biurrun	15d35bee83	mpegts: Drop pointless casting of hex_dump_debug arguments	13 years ago
Diego Biurrun	d3c40a7d1d	avformat: const correctness for av_hex_dump / av_hex_dump_log	13 years ago
Diego Biurrun	72eaba5e4f	avformat: Convert some commented-out printf/av_log instances to av_dlog	13 years ago
Diego Biurrun	11d4e92ed9	avformat: Remove non-compiling and/or silly commented-out printf/av_log statements	13 years ago
Anton Khirnov	0af49a63c7	avidec: use actually read size instead of requested size Fixes CVE-2012-2788	13 years ago
Anton Khirnov	eeade678f0	avidec: return 0, not packet size from read_packet().	13 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>	13 years ago
Diego Biurrun	bc66827fb1	nutenc: const correctness for ff_put_v_trace/put_s_trace function arguments	13 years ago
Diego Biurrun	83655442fa	nutdec: Remove unused and broken debug function stub	13 years ago
Nathan Caldwell	bcc1f7caeb	Add Opus support to the Ogg muxer. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 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>	13 years ago
Diego Biurrun	93e81ee81c	nutdec: const correctness for get_v_trace/get_s_trace function arguments	13 years ago
Martin Storsjö	69673138c5	rtpdec: Remove a useless ff_ prefix from a static symbol Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Dmitry Samonenko	b6bf1490da	rtpdec: Support depacketizing speex Signed-off-by: Martin Storsjö <martin@martin.st>	13 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>	13 years ago
Luca Barbato	0336dea2ef	oggparsetheora: make it more robust	13 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>	13 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.	13 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.	13 years ago
Anton Khirnov	11d1ca4b2c	Use avcodec_free_frame() to free AVFrames.	13 years ago
Anton Khirnov	9eb296572e	lavf: use a malloced AVFrame in try_decode_frame(). This allows using avcodec_free_frame() to free it properly.	13 years ago
Samuel Pitoiset	cee1950bbb	rtp: Packetization of JPEG (RFC 2435)	13 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>	13 years ago
Anton Khirnov	87b017a298	matroskadec: fix a sanity check.	13 years ago
Anton Khirnov	bdb939ad73	matroskadec: only return corrupt packets that actually contain data Fixes bug 372.	13 years ago
Anton Khirnov	1cc569ddda	lavf: zero data/size of the packet passed to read_packet().	13 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.	13 years ago
Anton Khirnov	50d1f4437b	mp3dec: read Xing frame TOC index	13 years ago
Anton Khirnov	2d1a1a7f62	mp3dec: use named constants for Xing header flags	13 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>	13 years ago
Luca Barbato	7d8431004a	matroskadec: properly support BlockDuration	13 years ago
Luca Barbato	c831ebf616	matroskadec: split frame parsing	13 years ago
Luca Barbato	2d0e7713f9	matroskadec: split laces parsing	13 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.	13 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>	13 years ago

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8795 Commits (cc5e9e5ff052fe31aa757de79f2d11fb21df3fba)