FFmpeg

Commit Graph

Author	SHA1	Message	Date
Alexandra Khirnova	00a63bfb87	matroskaenc: Fix stray pointers left over from av_reallocp_array refactoring Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Alexandra Khirnova	f369b9356c	avformat: Use av_reallocp_array() where suitable Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
John Stebbins	26b241c079	matroskaenc: Allow chapters to be written in trailer This allows creation of frame accurate chapter marks from sources like DVD and BD where the precise chapter location is not known until the chapter mark has been reached during reading. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
John Stebbins	f812eeda17	matroskaenc: Fix writing TRACKDEFAULTFLAG The element was only being written when the value == 1. But the default value of this element is 1, so this has no useful effect. This element needs to be written when the value == 0. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Martin Storsjö	b886f5c2f1	mkv: Allow flushing the current cluster in progress Allow emitting the current cluster that is being written before starting a new one, simplifying how to figure out where clusters are positioned in the output stream (for live streaming). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Luca Barbato	59f595921e	mkv: Flush the old cluster before writing a new one This simplifies keeping track of cluster boundaries for e.g. livestreaming of WebM. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Luca Barbato	98308bd44f	mkv: Add options for specifying cluster limits Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Luca Barbato	148fbdd1c2	mkv: Refactor mkv_write_packet Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Rafaël Carré	c3e58f8fb7	matroskaenc: restore compatibility with non referenced AVPacket Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	01656fd476	matroskaenc: support muxing WavPack	12 years ago
Anton Khirnov	e3b225a4fe	matroskaenc: add an option to put the index at the start of the file	12 years ago
Anton Khirnov	0574bc06d2	matroskaenc: cosmetics, reorder the #includes	12 years ago
Anton Khirnov	1afddbe59e	avpacket: use AVBuffer to allow refcounting the packets. This will allow us to avoid copying the packets in many cases. This breaks ABI.	12 years ago
Janne Grunau	4ffbe3f3a5	matroskaenc: check cue point validity before reallocation Prevents memory leak and possible access to freed memory. Fixes CID605744.	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
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
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Diego Biurrun	6774247a9d	avformat: Drop pointless "format" from container long names	13 years ago
Ronald S. Bultje	fd48721849	lavf: use conditional notation for default codec in muxer declarations. This removes the use of macro nesting in these code constructs, which makes it easier to parse in pre-processors.	13 years ago
James Zern	e9cef89702	avformat: Add a flag to mark muxers that allow (non strict) monotone timestamps. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Martin Storsjö	20234a4bd7	cosmetics: Align muxer/demuxer declarations Also add missing trailing commas, break long codec_tag lines and add spaces in codec_tag declarations. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	167f3b8de7	libavformat: Add an ff_ prefix to some lavf internal symbols Prefix the functions/tables brktimegm, pcm_read_seek, dv_offset_reset, voc_get_packet, codec_movaudio_tags, codec_movvideo_tags. After this, lavf has no global symbols without the proper prefix. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	3383a53e7d	lavu: replace int/float punning functions The existing functions defined in intfloat_readwrite.[ch] are both slow and incorrect (infinities are not handled). This introduces a new header with fast, inline conversion functions using direct union punning assuming an IEEE-754 system, an assumption already made throughout the code. The one use of Intel/Motorola extended 80-bit format is replaced by simpler code sufficient under the present constraints (positive normal values). The old functions are marked deprecated and retained for compatibility. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Janne Grunau	fd095539d1	latmdec: fix audio specific config parsing Pass the correct size in bits to mpeg4audio_get_config and add a flag to disable parsing of the sync extension when the size is not known. Latm with AudioMuxVersion 0 does not specify the size of the audio specific config. Data after the audio specific config can be misinterpreted as sync extension resulting in random and wrong configs.	13 years ago
Anton Khirnov	c3f9ebf743	lavf: make av_set_pts_info private. It's supposed to be called only from (de)muxers.	13 years ago
Martin Storsjö	44729bc020	matroskaenc: Make sure the seekhead struct is freed even on seek failure The caller expects the seekhead struct to be freed when calling matroska_write_seekhead. Currently, the structure is leaked if the seek fails. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Reimar Döffinger	bb3244dee2	Replace all usage of strcasecmp/strncasecmp All current usages of it are incompatible with localization. For example strcasecmp("i", "I") != 0 is possible, but would break many of the places where it is used. Instead use our own implementations that always treat the data as ASCII. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	357db4c263	lavc: use avpriv_ prefix for ff_split_xiph_headers. It's used in lavf.	13 years ago
Anton Khirnov	59a9a23581	lavc: use avpriv_ prefix for some mpeg4audio symbols used in lavf. Specifically, ff_mpeg4audio_sample_rates, ff_mpeg4audio_get_config and ff_copy_pce_data	13 years ago
Anton Khirnov	c7a63a521b	matroskaenc: write attachments.	13 years ago
Anton Khirnov	3436c4a368	matroskaenc: saner default codecs. libvorbis/libx264 for video if available, otherwise ac3/mpeg4.	14 years ago
Anton Khirnov	a3f2f766af	matroskaenc: vertical alignment.	14 years ago
Anton Khirnov	15c14ce6b2	matroskaenc: implement query_codec()	14 years ago
Anton Khirnov	dfc2c4d900	lavf: use designated initialisers for all (de)muxers. It's more readable and less prone to breakage.	14 years ago
Anton Khirnov	93ade976c8	matroskaenc: make SSA default subtitle codec. It's a better format and we have an encoder for it, so it doesn't fail like CODEC_ID_TEXT.	14 years ago
Anton Khirnov	1c6d2b7df0	lavf: update AVStream.nb_frames when muxing.	14 years ago
Mans Rullgard	0ebcdf5cda	Do not include mathematics.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	ee8aecd23a	Do not include intfloat_readwrite.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	e6c52cee54	Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample(). av_get_bits_per_sample_fmt() is deprecated.	14 years ago
Anton Khirnov	d2d67e424f	Remove all uses of now deprecated metadata functions.	14 years ago
Alok Ahuja	945dda41a2	webm: support stereo videos in matroska/webm muxer Create a stereo_mode metadata tag to specify the stereo 3d video layout using the StereoMode tag in a matroska/webm video track.	14 years ago
Aurelien Jacobs	89d4c13057	matroskaenc: make sure we don't produce invalid file with no codec ID Signed-off-by: Aurelien Jacobs <aurel@gnuage.org> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Aurelien Jacobs	2501d2f386	matroskaenc: add missing new line in av_log() call Signed-off-by: Aurelien Jacobs <aurel@gnuage.org> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	eddd580b74	matroskaenc: fix memory leak This fixes a memory leak occurring when no cue points are defined since commit `91819763`. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	9181976348	matroskaenc: don't write an empty Cues element.	14 years ago
Anton Khirnov	6dc7d80de7	avio: avio_ prefix for url_close_dyn_buf	14 years ago
Anton Khirnov	b92c545282	avio: avio_ prefix for url_open_dyn_buf	14 years ago
Anton Khirnov	8978fedaee	avio: introduce an AVIOContext.seekable field Use it instead of url_is_streamed and AVIOContext.is_streamed.	14 years ago
Anton Khirnov	264935c962	matroskaenc: remove a variable that's unused after `bc17bd9`. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

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225 Commits (e8fcdebb17fc59375fd9fc6c0a02a1d2e6d9fb23)