FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Michael Niedermayer	ea83b032af	matroskaenc: base default duration on avg_frame_rate if possible. Fixed Ticket432 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	96949dafcc	Replace all strcasecmp/strncasecmp usages. 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: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	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
Carl Eugen Hoyos	312645e030	Do not set codec_tag property for matroska muxers. Fixes ticket #8.	13 years ago
Anton Khirnov	3436c4a368	matroskaenc: saner default codecs. libvorbis/libx264 for video if available, otherwise ac3/mpeg4.	13 years ago
Anton Khirnov	a3f2f766af	matroskaenc: vertical alignment.	13 years ago
Anton Khirnov	15c14ce6b2	matroskaenc: implement query_codec()	13 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
Aurelien Jacobs	f440f74205	matroskaenc: ensure the written colorspace don't depend on host endianness	14 years ago
Aurelien Jacobs	7ebaa967a2	matroskaenc: write colourspace element for rawvideo tracks	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
James Zern	094aa84b03	muxers: Add a flag to mark muxers that allow (non strict) monotone timestamps.	14 years ago
Aurelien Jacobs	4c509fe305	matroska: cleanup handling of video stereo mode	14 years ago
Kirill Gavrilov	e6ec9212c5	matroska: switch stereo mode from int to string and add support in the demuxer too	14 years ago
Kirill Gavrilov	69a83da5d4	matroska: cosmetics	14 years ago
Alok Ahuja	8dd12b077b	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
Stefano Sabatini	50f43fb0e2	matroskaenc: replace AVERROR_NOTSUPP with AVERROR(EINVAL) AVERROR_NOTSUPP has been dropped with the major bump. Since the signalled error denotes a configuration problem, AVERROR(EINVAL) looks an adequate replacement. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	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
Aurelien Jacobs	00dc0206cb	matroskaenc: make sure we don't produce invalid file with no codec ID Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>	14 years ago
Aurelien Jacobs	75f4d1fadf	matroskaenc: add missing new line in av_log() call Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>	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
Anton Khirnov	bc17bd90f5	matroskaenc: simplify get_aac_sample_rates by using ff_mpeg4audio_get_config This also fixes broken SBR detection, which produced files with double sample rate since `8ae0fa2`. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	b7f2fdde74	avio: rename put_flush_packet -> avio_flush Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	384c9c2fa7	avio: add avio_tell macro as a replacement for url_ftell Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `a2704c9712`)	14 years ago
Anton Khirnov	a2704c9712	avio: add avio_tell macro as a replacement for url_ftell Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	f59d8ff8cd	avio: avio_ prefix for url_fseek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `6b4aa5dac8`)	14 years ago
Anton Khirnov	6b4aa5dac8	avio: avio_ prefix for url_fseek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	e9eb8d0bce	avio: avio: avio_ prefixes for put_* functions In the name of consistency: put_byte -> avio_w8 put_<type> -> avio_w<type> put_buffer -> avio_write put_nbyte will be made private put_tag will be merged with avio_put_str Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `77eb5504d3`)	14 years ago
Anton Khirnov	77eb5504d3	avio: avio: avio_ prefixes for put_* functions In the name of consistency: put_byte -> avio_w8 put_<type> -> avio_w<type> put_buffer -> avio_write put_nbyte will be made private put_tag will be merged with avio_put_str Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	471fe57e1a	avio: rename ByteIOContext to AVIOContext. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `ae628ec1fd`)	14 years ago

1 2 3 4 5

234 Commits (a40f43db647bfacafbd1e27a4cd5f6134c6e6c53)