FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	01923bab98	avcodec: move end zeroing code from av_packet_split_side_data() to avcodec_decode_subtitle2() This code changes the input packet, which is read only and can in rare circumstances lead to decoder errors. (i run into one of these in the audio decoder, which corrupted the packet during av_find_stream_info() so that actual decoding that single packet failed later) Until a better fix is implemented, this commit limits the problem. A better fix might be to make the subtitle decoders not depend on data[size] = 0 or to copy their input when this is not the case.	11 years ago
Michael Niedermayer	98fc81b20d	avformat/utils: move side data merge after parser merging before the parser can conflict with the parser, also future changes depend on it being done later Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e50278348a	avcodec/avpacket: fix order of operations in case of too large allocation Found-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Ben Boeckel	34b7c82dd3	avcodec/utils: use the unpack_dictionary function Signed-off-by: Ben Boeckel <mathstuf@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	fcb1b0078d	avcodec/avpacket: use size_t, fix potential integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Ben Boeckel	c28b61caf0	Document new APIs for av_packet_{un, }pack_dictionary() Signed-off-by: Ben Boeckel <mathstuf@gmail.com> Reveiwed-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Ben Boeckel	51a84a6bca	avpacket: add pack/unpack functions for AVDictionary These functions are intended for use with side_data which comes in an AVPacket. Signed-off-by: Ben Boeckel <mathstuf@gmail.com> Reviewed-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Ben Boeckel	1e506a2cc5	avcodec: add side_data type for updated metadata This type is intended to be used to allow codecs to pass updated metadata to applications. Signed-off-by: Ben Boeckel <mathstuf@gmail.com> Reviewed-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	ddaf543aa6	avfilter/showspectrum: use 0 dummies for range in const. This is consistent with other options.	11 years ago
Clément Bœsch	9343fc30e2	avfilter/showspectrum: reindent const options.	11 years ago
Clément Bœsch	9c8b240806	avfilter/showspectrum: add blackman window.	11 years ago
Clément Bœsch	3e69f7c221	avfilter/showspectrum: add win_func option.	11 years ago
Michael Niedermayer	ec312c1fd0	fate: test -mbd rd for h261 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6c04c5f733	avcodec/h261enc: dont use current_mv_x/y Fixes -mbd rd Fixes Ticket3151 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	cccdaa406a	avcodec/h261enc: avoid use of current/previous_mba Fixes part of Ticket3151 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	bb7f3ddd42	Merge remote-tracking branch 'qatar/master' * qatar/master: win{32,64}: Hard disable symbol versioning Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	61f40fbb52	Merge commit 'ffb0af7f17eb0da86e9b140e86a1404d3c6c9e79' * commit 'ffb0af7f17eb0da86e9b140e86a1404d3c6c9e79': ac3dec: simplify an expression Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	df87cfd798	ffmpeg: fix do_streamcopy() so it copies side data too Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	05493c6e72	avcodec/avpacket: correctly set the number of side data elements in av_copy_packet_side_data() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f95b5d2a11	cmdutils: cosmetics requested by multiple people Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	80e5859d7a	doc/muxers/segment: remove wrong default indication for segment_list_flags option	11 years ago
Michael Niedermayer	f836b0c581	swscale/x86: SIMD deinterleaveBytes() depends on YASM Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Derek Buitenhuis	03f6d4e0f1	win{32,64}: Hard disable symbol versioning ICL doesn't return an error on unknown parameters, and will always pass the symver_gnu_asm test, and since Windows never has symbol versioning, just always disable it. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Stephen Hutchinson	69cf626f9c	cmdutils: Add -buildconf option. The output is formatted to display one option per line. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d5d29ae3b0	Merge remote-tracking branch 'qatar/master' * qatar/master: dv_tablegen: Remove CONFIG_SMALL preprocessor check Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Compn	ef7f751642	riff: add DYM4 mpeg4 fourcc	11 years ago
Tim Walker	ffb0af7f17	ac3dec: simplify an expression Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Michael Niedermayer	066dbfe165	Merge commit '6f1ec8edf2416441e2348f3a0915c9fee179d7da' * commit '6f1ec8edf2416441e2348f3a0915c9fee179d7da': avcodec.h: include version.h before using version macro Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6a71efff33	avfilter/vf_tinterlace: check clone return value Inspired by: `3a16ec19d2` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0a382aa99b	Merge commit '3a16ec19d2426457419cb8a7304f97982699efda' * commit '3a16ec19d2426457419cb8a7304f97982699efda': vf_interlace: check one av_frame_clone allocation Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8983dea426	Merge commit 'c673fc919c374c60b1e6d80d8822712eadf67f16' * commit 'c673fc919c374c60b1e6d80d8822712eadf67f16': hevc_sei: drop unused parameter Conflicts: libavcodec/hevc_sei.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	2c6e693c97	Merge commit 'd234c7a07c1313fd215e8e242492bf71f5f3321e' * commit 'd234c7a07c1313fd215e8e242492bf71f5f3321e': mpeg4videodec: K&R formatting cosmetics Conflicts: libavcodec/mpeg4videodec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	18df75fa2f	Merge commit '8769113accf1f3b78634dec60b37f7354ed6d88d' * commit '8769113accf1f3b78634dec60b37f7354ed6d88d': mpeg4videoenc: K&R formatting cosmetics Conflicts: libavcodec/mpeg4videoenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	57f13fd7e9	dv_tablegen: Remove CONFIG_SMALL preprocessor check The code does in no way depend on CONFIG_SMALL.	11 years ago
Michael Niedermayer	3033cd7555	swscale/x86/rgb2rgb_template: add mmx/sse2/avx optimized deinterleaveBytes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1de064e21e	swscale/x86/rgb2rgb: change cpu optim identifiers to lower case This makes the code more similar to the other optims and allows us to use the same macros to build function names Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4729b529e6	swscale/x86/rgb2rgb: extend framework to also include AVX This does not yet include any actual AVX code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	94d7ca2b58	swscale: fix used stride in planarToNv12Wrapper() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ef627bf9ec	swscale: add nv12/nv21->yuv420 converter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	6f1ec8edf2	avcodec.h: include version.h before using version macro	11 years ago
Vittorio Giovara	3a16ec19d2	vf_interlace: check one av_frame_clone allocation	11 years ago
Vittorio Giovara	c673fc919c	hevc_sei: drop unused parameter	11 years ago
Vittorio Giovara	d234c7a07c	mpeg4videodec: K&R formatting cosmetics	11 years ago
Vittorio Giovara	8769113acc	mpeg4videoenc: K&R formatting cosmetics	11 years ago
Clément Bœsch	722fb81dc5	avformat/jacosubdec: make probing less tolerant. Fixes a failure with probetest: ./tools/probetest 8192 500000 [...] Failure of jacosub probing code with score=51 type=1 p=CAB size=16 Random data was: 00000000 40 37 40 30 93 01 48 e0 09 96 10 90 78 0f 0c 10 @7@0..H.....x...	11 years ago
Michael Niedermayer	b31587af4b	Merge remote-tracking branch 'qatar/master' * qatar/master: configure: Don't use symlinks for creating the out of tree makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	1f7b7d5447	doc/examples: fix mem issues in filtering_video.	11 years ago
Martin Storsjö	fa48be9b95	configure: Don't use symlinks for creating the out of tree makefile On some platforms (such as msys), symlinks are (poorly) emulated by simply creating a copy of the file. This means that when building out of tree, the build tree gets a copy of the original makefile, which can lead to unintuitive build errors when the original makefile gets updated later. Instead simply create a stub makefile which includes the real one. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	0dd8e96b32	Merge remote-tracking branch 'qatar/master' * qatar/master: mpegvideo: Fix swapping of UV planes for VCR2 See: `bae14f38d9` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	32ab5b82f4	Merge commit '69d4dbfd1faa99563065329656bbe597d612ca03' * commit '69d4dbfd1faa99563065329656bbe597d612ca03': aac_ac3_parser: simplify an expression Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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