FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	9272c965d9	matroskaenc: Fix type used for chapter timestamps	10 years ago
Vittorio Giovara	9f25a10992	matroskaenc: Also validate chapter end time This prevents it to be written as unsigned. Also add an error message. CC: libav-stable@libav.org Bug-Id: CID 1265717	10 years ago
John Stebbins	da7e561964	matroskaenc: Allow writing track "forced" flag Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Michael Niedermayer	a4cd057bc7	avformat/matroskaenc: Use the correct data type for the chapter times Fixes potential integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	5dc47a2bd5	matroskaenc: Validate chapter start and end times CC: libav-stable@libav.org Bug-Id: CID 1265717	10 years ago
Michael Niedermayer	7d60baa8d9	avformat/matroskaenc: add allow_raw_vfw and disable it by default Based on complaint by wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Diego Biurrun	daf8cf358a	avformat: Don't anonymously typedef structs	10 years ago
Michael Niedermayer	9ccc4eedd1	avformat/matroskaenc: Do not use native mode for raw RGB This fixes generating totally unplayable files Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e2fb12b629	avformat/matroskaenc: fix handling of VFW style raw rgb raw rgb uses 0 as codec tag in "VFW", the code assumed 0 means error Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anton Khirnov	51da7d0274	matroskaenc: refuse to write AAC without valid extradata	10 years ago
Vittorio Giovara	b1306823d0	check memory errors from av_strdup()	10 years ago
Michael Niedermayer	ad2deb02e5	avcodec/xiph: mark returned header pointers const from avpriv_split_xiph_headers() Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Luca Barbato	69c1fe7c9c	mkv: Validate ASS Start and End fields CC: libav-stable@libav.org	10 years ago
Vittorio Giovara	090c67d586	matroskaenc: write correct Display{Width, Height} in stereo encoding should be the raw amount of pixels (for example 3840x1080 for full HD side by side) and the DisplayWidth/Height in pixels should be the amount of pixels for one plane (1920x1080 for that full HD stream)." So, move the aspect ratio check in the mkv_write_stereo_mode() function and always write the embl when stereo format and/or aspect ration is set. Also add a few comments to that function. CC: libav-stable@libav.org Found-by: Asan Usipov <asan.usipov@gmail.com>	10 years ago
Vittorio Giovara	28c020d4df	matroskaenc: check avio_open_dyn_buf return value CC: libav-stable@libav.org Bug-Id: CID 703629	10 years ago
Anton Khirnov	eabdc2a830	lavf: use initial_padding instead of deprecated delay	10 years ago
Frank Galligan	241b306b1e	Fix writing first audio Cues in dash mode. In dahsmode Matroska is not writing the first Cluster for every audio stream in the Cues element. Signed-off-by: Frank Galligan <frankgalligan@gmail.com> Reviewed-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	55180b3299	Kill timed SRT	10 years ago
Clément Bœsch	c7d8dbad14	avformat: remove FF_API_ASS_SSA dead code	10 years ago
Michael Niedermayer	37520a91ac	avformat: drop redundant MATROSKA_VIDEO_STEREO_MODE_COUNT identifier Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	4d686fb721	matroskaenc: convert avstream stereo3d side data during encoding Write the StereoMode Embl to bitstream.	10 years ago
Michael Niedermayer	c2c4cee866	avformat/matroskaenc: Check alpha_mode Fixes CID1231992 Suggested-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Gabriel Dume	f929ab0569	cosmetics: Write NULL pointer equality checks more compactly Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Michael Niedermayer	64d029de41	avformat/matroskaenc: fix MAX_CUEPOINT_SIZE calculation Fixes assertion failure Fixes Ticket3822 as a side-effect this makes some mkv files a few bytes smaller Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	d44b8f0a47	avformat/matroskaenc: print a warning when the relative timestamp wouldnt fit in 16bit This is somewhat unusual so its better to use warning level than debug Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7923aa0fba	avformat/matroskaenc: Start new cluster if relative timestamp could not otherwise be stored Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3c6e220a8c	avformat/matroskaenc: Factor mkv_start_new_cluster() out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Jan Gerber	73b7a360d8	matroskaenc: Don't set language to empty string, use "und" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Luca Barbato	48e6432407	matroska: Factor out mkv_write_stereo_mode	11 years ago
Luca Barbato	b75a1f9892	matroska: Factor out write_track from mkv_write_tracks	11 years ago
Luca Barbato	f1f6156b3f	matroska: K&R formatting cosmetics	11 years ago
Vignesh Venkatasubramanian	c80181352c	lavf/matroskaenc: Fix Cues on Audio for WebM DASH Fix a change that was broken by [1]. Cues must be added for audio frames on cluster start for WebM when the DASH flag is passed. Restoring correct functionality. [1] http://goo.gl/xYLq7Z Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	e19d48dfce	flac muxer: support reading updated extradata from side data	11 years ago
Tudor Suciu	d2ef708c95	matroskaenc: Allow VP9 and Opus in webm Bug-Id: 695 Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
John Peebles	925f7980eb	libavformat: output cues for each subtitle block in MKV muxer Signed-off-by: John Peebles <johnpeeb@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	962d631573	matroskaenc: set the stream timebase earlier Fixes calculating the ts offset for audio codecs with delay.	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
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
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
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
Michael Niedermayer	0421409c52	avformat/matroskaenc: switch to AVFMT_FLAG_BITEXACT Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	0c1959b056	lavf: add AVFMT_FLAG_BITEXACT. Use it instead of checking CODEC_FLAG_BITEXACT in the first stream's codec context. Using codec options inside lavf is fragile and can easily break when the muxing codec context is not the encoding context.	11 years ago
Michael Niedermayer	f6d17d2aa9	avformat/matroskaenc: use av_mallocz_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	ab21acecc7	Use Matroska document version 2 for WebM files if possible. Google's plugin for the Internet Explorer refuses to play files with another document version. Fixes ticket #3583.	11 years ago
Anton Khirnov	a1aa37dd0b	matroskaenc: write CodecDelay	11 years ago
Daniel Verkamp	5e7d21c7ad	ff_put_wav_header: add flag to force WAVEFORMATEX Partially undoes commit 2c4e08d89327595f7f4be57dda4b3775e1198d5e: riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header A new flag, FF_PUT_WAV_HEADER_FORCE_WAVEFORMATEX, is added to force the use of WAVEFORMATEX rather than PCMWAVEFORMAT even for PCM codecs. This flag is used in the Matroska muxer (the cause of the original change) and in the ASF muxer, because the specifications for these formats indicate explicitly that WAVEFORMATEX should be used. Muxers for other formats will return to the original behavior of writing PCMWAVEFORMAT when writing a header for raw PCM. In particular, this causes raw PCM in WAV to generate the canonical 44-byte header expected by some tools. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	24725f8e09	avformat/matroskaenc: fix indention level Fixes CID1206644 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	3d5c859fa6	Set Matroska private data when muxing Prores. The specification requires the mov code point to be written as "fourcc".	11 years ago
Tim Walker	558b20d729	matroskaenc: enable Annex B to MP4 conversion for HEVC tracks.	11 years ago

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527 Commits (943f7902e6f7fc08eb015e0e1aacae77c252b1f2)