FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	f6ee61fb05	lavc: export DV profile API used by muxer/demuxer as public	11 years ago
Diego Biurrun	dca7ba4bff	Remove some unnecessary CONFIG_FOO_COMPONENT ifdefs The files are only ever compiled if that condition is true.	11 years ago
Anton Khirnov	79f2c426fd	dv: do not set codec timebase It is not supposed to be set from outside of libavcodec. Set average framerate instead.	11 years ago
Diego Biurrun	3cbe112653	dv: Split DV data table declarations into their own header This is necessary to avoid target config settings bleeding into the host compilation process with hardcoded tables and the DV VLC tables no longer present as static tables in a header file.	11 years ago
Luca Barbato	7ee191cab0	dv: Add a guard to not overread the ppcm array Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Diego Biurrun	fcc455ff2e	avformat/dv: K&R formatting cosmetics	12 years ago
Justin Ruggles	d5ca70b103	dv: set channel layout	12 years ago
Anton Khirnov	ede4cedf47	dv: fix indentation	12 years ago
Anton Khirnov	14f031d7ec	dv: use AVStream.index instead of abusing AVStream.id	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Diego Biurrun	0177b7d23a	Improve descriptiveness of a number of codec and container long names	13 years ago
Diego Biurrun	6774247a9d	avformat: Drop pointless "format" from container long names	13 years ago
Diego Biurrun	520c1ec699	dv: Split profile handling code into a separate file.	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
Diego Biurrun	0a41f47dc1	dv: Do not redundantly initialize struct members to zero.	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
Joakim Plate	8332321c57	dv: Check return value of avio_seek and avoid modifying state if it fails Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Alex Converse	8dbdc2d840	dv: Move a table used only by the demuxer out of a shared header.	13 years ago
Alex Converse	0ab3687924	dv: Fix small overread in audio frequency table. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	13 years ago
Alex Converse	2d1c0dea5f	dv: Fix small stack overread related to CVE-2011-3929 and CVE-2011-3936. Found with asan. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Michael Niedermayer	5a396bb3a6	dv: Fix null pointer dereference due to ach=0 dv: Fix null pointer dereference due to ach=0 Fixes part2 of CVE-2011-3929 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Reviewed-by: Roman Shaposhnik <roman@shaposhnik.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Michael Niedermayer	635bcfccd4	dv: check stype dv: check stype Fixes part1 of CVE-2011-3929 Possibly fixes part of CVE-2011-3936 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Reviewed-by: Roman Shaposhnik <roman@shaposhnik.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Anton Khirnov	6e9651d106	lavf: remove AVFormatParameters from AVFormatContext.read_header signature	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
Diego Biurrun	2f5df0b12c	Replace ffmpeg references with more accurate libav* references.	13 years ago
Anton Khirnov	242c73a0fd	lavc: use avpriv_ prefix for some dv symbols used in lavf. Specifically, ff_dv_frame_profile and ff_dv_codec_profile.	13 years ago
Anton Khirnov	ab88b25f99	lavf: use avpriv_ prefix for some dv functions. They are used in libavdevice.	13 years ago
Anton Khirnov	3b3bbdd3e6	lavf,lavd: replace av_new_stream->avformat_new_stream part I. Trivial replacements with sed are done in this commit: sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'	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
Mans Rullgard	0ebcdf5cda	Do not include mathematics.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.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	66e5b1df36	avio: deprecate url_feof AVIOContext.eof_reached should be used directly instead. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	76aa876e69	avio: avio_ prefix for url_fsize Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	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	6b4aa5dac8	avio: avio_ prefix for url_fseek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	b7effd4e83	avio: avio_ prefixes for get_* functions In the name of consistency: get_byte -> avio_r8 get_<type> -> avio_r<type> get_buffer -> avio_read get_partial_buffer will be made private later get_strz is left out becase I want to change it later to return something useful. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Diego Elio Pettenò	c6610a216e	Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice. This also lists the objects from those two libraries as internal (by adding the ff_ prefix) so that they can then be hidden via linker scripts.	14 years ago
Reimar Döffinger	fe9d2edbdb	DV: use data_offset to fix seeking in badly cut files where the first complete frame does not start at position 0. Originally committed as revision 25833 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Jean-Daniel Dupas	cc947f04cc	Replace all occurences of PKT_FLAG_KEY with AV_PKT_FLAG_KEY. Patch by Jean-Daniel Dupas, devlists shadowlab org Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Tomas Härdin	d40a999a1c	Fix seeking in DV when filesize is unknown. Patch by Tomas Härdin, tomas D hardin A codemill D se Originally committed as revision 22645 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	c76911bd65	Split parts of dvdata.h into dvdata.c, this ensures that things like work_chunks_* and dv_idct_factor_* variables appear only once in the binary instead of 3 times. Saves 3264 bytes in .rodata and 312416 bytes in .bss on x86_64. Originally committed as revision 20246 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	f6765f3f04	Extend DV autodetection to also reliably detect single-frame DVs with a higher score that MAX/4. It checks that there are at least 10 DIF headers and at least one per 24000 bytes, and if so considers the file reliably detected as DV. Passes probetest, too. Originally committed as revision 20074 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	6377de611a	Try harder to avoid false positives for DV probe. Require at least one signature match per provided 1MB of probe data, and if there is only a single match, return at most MAX/4. Fixes issue1382 but could/should probably still be improved. Originally committed as revision 19848 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Brian Brice	8a4ea200e1	fix dvcprohd 720p channels 3 and 4 audio timestamps, patch by Brian Brice, bbrice at gmail dot com Originally committed as revision 19228 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	7060667580	fix probing and demuxing of pond.dv, issue #887 Originally committed as revision 19197 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	d509c743b7	check if frame size matches old sys and assumes corrupted input, fixes #1192 Originally committed as revision 19192 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Baptiste Coudurier	e34a5996b9	dv probe Originally committed as revision 17607 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	67d44b84c1	Support playback of incorrectly cut DV files where the headers do not start at the first byte. Originally committed as revision 17519 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	406792e7b0	cosmetics: Remove pointless period after copyright statement non-sentences. Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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126 Commits (22b985d59c007c4422aefe3ef3fca0aa0daafa9f)