FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	962d631573	matroskaenc: set the stream timebase earlier Fixes calculating the ts offset for audio codecs with delay.	11 years ago
Anton Khirnov	43e7f0797f	flvenc: only write the framerate tag based on avg_frame_rate Do not fall back on the codec timebase, since that can be anything for VFR video.	11 years ago
Anton Khirnov	cf6977712c	movenc: write avg_frame_rate as the framerate, not the codec timebase	11 years ago
Anton Khirnov	81eec081af	matroskaenc: base DefaultDuration on the framerate, not the codec timebase This results in DefaultDuration not being written when the framerate is not known, but as this field is purely informative, this should not break any sane demuxers.	11 years ago
Michael Niedermayer	78a79a2ceb	avformat/nutenc: replace conditional by assert Its implied by sp_count==0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6d1aba6a29	avformat/nutenc: limit index table size if no index is going to be written Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	82beb46e65	avformat/nutenc: add mode that omits the index When the index is not written, several data tables become unneeded, reducing memory and cpu requirements. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	df889be0a8	nutenc: avoid av_tree_find() operation per syncpoint Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6b041cb617	avformat/nutdec: Fix handling of older 4.0 files Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	170a4d79c0	avformat/nutenc: bump minor version due to broadcast/pipe Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	45daae06fd	avformat/nutenc: change check to match comment The code appears to assume STABLE will never change Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	99b15f1daa	avformat/nutenc: fix used version value The broadcast/pipe flags arent stable + 1 they would be 4 or whenever but wouldnt change based on which is stable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	c94e2e85cb	nut: Support experimental NUT 4 features Add the low overhead pipe mode and the extended broadcast mode. Export the options as 'syncponts' since it impacts only that. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	6d212599aa	avformat: Provide a standard compliance flag Provide f_strict for avconv usage. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Michael Niedermayer	7dba055bb0	oggenc: Fix the EOS flag This corrects the bug that caused the checksums to change in `9767d7c092`. It caused the EOS flag to be set incorrectly; the ogg spec does not allow it to be set in the middle of a logical bitstream. Signed-off-by: Andrew Kelley <superjoe30@gmail.com> Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Vignesh Venkatasubramanian	c14045c818	lavf: Remove experimental flag for Opus in WebM Opus in WebM is no more experimental as we have everything necessary in the container writing code as per the spec. So removing the experimental flag. Note that we removed the experimental suffix from the CodecId field long ago ( http://goo.gl/O0TYRB ). Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lazaros Koromilas	0f87b42b44	libavformat/utils: Warning about invalid cover art instead of an error This way other streams can still be used with the -map option. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	cf3a038f50	avformat/matroskaenc: fix ident string Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	106b62f4ba	matroskaenc: write the channel mask for FLAC	11 years ago
Anton Khirnov	efcde917af	vorbiscomment: simplify API by using av_dict_count()	11 years ago
Anton Khirnov	23f741f793	matroskadec: parse the channel layout mask for FLAC It is commonly stored in a vorbiscomment block in codec private data.	11 years ago
Anton Khirnov	4efdadc8ec	matroskadec: export just the STREAMINFO block as FLAC extradata It contains all information that is used by the decoder and the other FLAC-capable demuxers (flacdec, ogg) export only STREAMINFO as well.	11 years ago
Anton Khirnov	6df478bf89	matroskadec: split parsing tracks into a separate function	11 years ago
Anton Khirnov	5fdaf312c5	flac: make avpriv_flac_parse_block_header() inline This avoids all the ABI troubles associated with avpriv_. Since this function is very small and does not depend on any tables, making it inline should have no adverse effects.	11 years ago
Anton Khirnov	54ed488b1a	flac muxer: write WAVEFORMATEXTENSIBLE_CHANNEL_MASK tag for multichannel files	11 years ago
Anton Khirnov	d6b9ce99ea	flac demuxer: parse the WAVEFORMATEXTENSIBLE_CHANNEL_MASK tag It is used to store the channel mask for non-standard layouts.	11 years ago
Lazaros Koromilas	bbc10a1aa5	libavformat/utils: Fix segfault on m4a cover artwork parsing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	919c320f72	avformat/oggenc: fix EOS flag This corrects the bug that caused the checksums to change in `9767d7c092` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	5be8c27694	avformat/rtspdec: Use av_mallocz_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Andrew Kelley	9767d7c092	oggenc: Flush after writing headers Before, header information for ogg format files was sent with the first encoded packet. This patch makes it so that it is possible for API users to differentiate between headers and encoded audio. This is useful, for example, when creating an audio stream where you want to send one set of headers for every client that connects and then the encoded stream of audio. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Andrew Kelley	1d3eb0b573	oggenc: Move ogg_write_pages up above ogg_write_header Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	e6a084641a	avformat/utils: set max analyze duration depending on the circumstances Fixes Ticket3673 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	52887aa409	avformat: move default for max_analyze_duration into utils.c this way we can do better tha a single fixed constant value Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	2d56f0d054	Write the actual mp3 frame size when muxing into caf if available. Fixes ticket #3648.	11 years ago
Michael Niedermayer	96470ca22b	avformat/mov: allow seeking back to the begin even if nothing is marked as keyframe Fixes Ticket 3663 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d236d4907c	update APIchanges & version for `c37d179` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c37d179295	avformat: add format_probesize to allow tuning the maximum amount of bytes to identify the filetype Currently probesize is cliped at 1mb before being used for format detection. Alternatively this cliping could be removed but this would then tie various things like stream analysis to the file detection. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Aman Gupta	4372fb7a57	avcodec/webvttenc: add webvtt encoder Based off the srt encoder. The following features are unimplemented: - fonts, colors, sizes - alignment and positioning The rest works well. For example, use ffmpeg to convert subtitles into the .vtt format: ffmpeg -i input.srt output.vtt Signed-off-by: Aman Gupta <ffmpeg@tmm1.net> Signed-off-by: Clément Bœsch <u@pkh.me>	11 years ago
Clément Bœsch	cba92a2226	avformat/vobsub: do not create empty streams. Fixes NULL dereference in vobsub_read_packet() on vobsub->q[i]->subs. Fixes ticket #3669.	11 years ago
Nidhi Makhijani	e0d01dc7d7	smoothstream: check malloc calls Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Nidhi Makhijani	8692e6284f	rdt: check malloc calls Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Clément Bœsch	e63a17bfdc	avformat/mov: use av_display_rotation_get() for rotate metadata.	11 years ago
Carl Eugen Hoyos	27d460fe98	Refuse to mux H.264 with fourcc H264 into avi without startcode. Fixes ticket #3638.	11 years ago
Michael Niedermayer	64bf845544	avformat/mov: Dont blindly trust the stream duration in seting chapter times Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	220df143b9	avformat/utils: Check end time in avpriv_new_chapter() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	744df0a031	avformat/movenc: Check that packet duration is valid in ff_mov_write_packet() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Florent Le Coz	fdcb2873e1	Fix the mime types for MPEG and MPEG-TS formats As per the RFCs: http://tools.ietf.org/html/rfc3555#page-38 http://tools.ietf.org/html/rfc3003	11 years ago
Vignesh Venkatasubramanian	37cef8c774	libavformat/matroskaenc: Add WebM DASH support WebM DASH specification [1] requires the Clusters and Cues to be output in a specific way. Adding a flag to matroskaenc that will enable support for creating WebM/Mkv files conforming to the WebM DASH specification. [1] http://wiki.webmproject.org/adaptive-streaming/webm-dash-specification Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	eff913c972	Autodetect Asterisk raw pcm with extension "sln".	11 years ago
Carl Eugen Hoyos	afaa39b46d	Don't overwrite codec_id with 0 in ff_mp4_read_dec_config_descr(). Fixes ticket #3660.	11 years ago

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15195 Commits (98a6806fddc2a0e8f402c9ebd7497f4a8d20f536)