FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	cac9877ed5	Merge remote-tracking branch 'qatar/master' * qatar/master: sws: implement MMX/SSE2/SSSE3/SSE4 versions for horizontal scaling. include stdint.h in adpcm_data.h mpeg12: reorder functions to avoid ugly forward declarations Fixed off by one packet size allocation in the smacker demuxer. Check for invalid packet size in the smacker demuxer. ape demuxer: fix segfault on memory allocation failure. xan: Add some buffer checks xan: Remove extra trailing newline Fixed size given to init_get_bits() in xan decoder. Conflicts: libavcodec/mpeg12.c libswscale/x86/swscale_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	5ad01decef	ffprobe: rename print_{int,str}_f callbacks to print_{integer,string}. Renamed for consistency. Also, since print_int() and print_str() are already defined as macros, the long name version is preferred.	13 years ago
Clément Bœsch	3fdf519e4b	ffprobe: add JSON output printing format.	13 years ago
Clément Bœsch	afbeb49456	ffprobe: replace fmt callback with str callback. Having a string callback is much more simpler than a variable args one for writers to deal with, especially when dealing with escaping. This patch also introduces a local fast_asprintf() function which is similar to av_asprintf() but avoids reallocating at each print (leading to a performance issue).	13 years ago
Michael Niedermayer	e29d6db55b	Merge avconv.texi in ffmpeg.texi Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ronald S. Bultje	e0c3e07387	sws: implement MMX/SSE2/SSSE3/SSE4 versions for horizontal scaling. Speed: from 3.9x to 9.6x speed improvement over C, and some small (up to 15%) speed improvements over existing MMX code (particularly for bigger filters).	13 years ago
Michael Niedermayer	9331a2ee41	configure: slightly more robust looking check for math functions. I dont know on which system the prior check failed but an advanced linker on some platform might have optimized func() out as unreachable. Patch taken from http://floss.freebox.fr Author: unknown Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8f5bb35f40	ffmpeg: fix video synchronization code to be exact on constant fps videos. Fixes Ticket137 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	3ed7860943	include stdint.h in adpcm_data.h fixes make checkheaders	13 years ago
Diego Biurrun	a05ea77c9f	mpeg12: reorder functions to avoid ugly forward declarations	13 years ago
Michael Niedermayer	fbbe092568	ffplay: remove thread command line option code, it is unneeded for -threads X to work. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	838e36635a	avcodec: move "thread emulation" warning to common code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	391b1e3911	Fix false positive when detecting dxva2.	13 years ago
Michael Niedermayer	38670356f9	libavformat/utils: print ts in the "invalid dts/pts combination" case. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	39e0accb7a	vf_remove_logo: domt access vf->next->query_format() directly but use the API. This fixes a crash Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d67e74929c	smacker: fix a few off by 1 errors stereo & 16bit is untested due to lack of samples Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joakim Plate	32c0c562e7	dvdsubdec: Move colormap and alpha to context This makes it rememember old values should the stream not contain new values for these for each subtitle.	13 years ago
Michael Niedermayer	f98edc73c5	smacker: add forgotten * found by fenrir Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	a92d0fa5d2	Fixed off by one packet size allocation in the smacker demuxer. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Laurent Aimar	e055932f56	Check for invalid packet size in the smacker demuxer. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Andrew Wason	5e85fd9f9c	libx264: fix overwriting presets with flags2 This fixes overwriting x264 preset settings for flags2 based options. See https://ffmpeg.org/trac/ffmpeg/ticket/448	13 years ago
Joakim Plate	6c9a24636b	asf: only try to read asf index once This avoid retrying to read ASF index in files for every attempt to seek. This makes a big difference to protocols with slow seeking (for example http) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	9efae6a161	lavfi: bump minor and update APIchanges after recent updates These changes were forgotten in commits: lavfi: simplify signature for avfilter_get_audio_buffer() and friends (commit `2c0317419b`) and lavfi: consistently use int for sample_rate in AVFilterLink and AVFilterBufferRefAudioProps (commit `4381bddc9f`)	13 years ago
Laurent Aimar	c58d45e004	segafilm: Fix potential division by 0 on corrupted segafilm streams in the demuxer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	7cbe025758	segafilm: Check for memory allocation failures in segafilm demuxer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Andrew Wason	3eb1e65f5f	libx264: fix overwriting preset rc_lookahead This fixes https://ffmpeg.org/trac/ffmpeg/ticket/448 - at least for rc_lookahead. A similar problem still exists for the flags2 based options.	13 years ago
Joakim Plate	7009b96511	dvdsubdec: Support palette information for vobsub's stored as text in extradata This is how mkv's store palette information for vobsubs Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	273aab99bf	ape demuxer: fix segfault on memory allocation failure. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Michael Niedermayer	9765caec1b	Merge remote-tracking branch 'qatar/master' * qatar/master: adpcm: split ADPCM encoders and decoders into separate files. doc/avconv: fix typo. rv34: check that subsequent slices have the same type as first one. smacker demuxer: handle possible av_realloc() failure. lavfi: add split filter from soc. lavfi: add showinfo filter libxavs: add private options corresponding to deprecated global options Conflicts: Changelog libavcodec/adpcm.c libavfilter/avfilter.h libavfilter/vf_showinfo.c libavfilter/vf_split.c libavformat/smacker.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Alex Converse	0872bb23b4	xan: Add some buffer checks	13 years ago
Alex Converse	350f57bd7b	xan: Remove extra trailing newline	13 years ago
Laurent Aimar	393d5031c6	Fixed size given to init_get_bits() in xan decoder.	13 years ago
Ramiro Polla	f0c64d0d0b	dshow: indent Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	13 years ago
Ramiro Polla	1c282f96ab	dshow: add option to list devices Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	13 years ago
Ramiro Polla	fad4e1a572	dshow: factorise cycling through devices Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	13 years ago
Stefano Sabatini	4381bddc9f	lavfi: consistently use int for sample_rate in AVFilterLink and AVFilterBufferRefAudioProps Also consistent with AVCodecContext.sample_rate. Simplify/avoid pointless type checks and conversions. Breaks audio API/ABI.	13 years ago
Stefano Sabatini	2c0317419b	lavfi: simplify signature for avfilter_get_audio_buffer() and friends The additional parameters were never used and are complicating the function interface. Also, they were inconsistent with the way the video API works. So this assumes that a requested samples buffer will have always the format specified in the requested link. This breaks audio filtering API and ABI.	13 years ago
Philip de Nier	47886e3644	mxfdec: skip to end of structural sets This fixes reading of partition packs. The code stops reading after the operational pattern and should skip the array of essence container labels that follow	13 years ago
Hendrik Leppkes	7321163011	gitignore: ignore .exp files, as generated by the MS linker on win32 Ignore another filetype, as generated by Microsofts lib.exe when creating the import libraries.	13 years ago
Justin Ruggles	826c56d16e	adpcm: split ADPCM encoders and decoders into separate files. Move shared tables to a separate file as well.	13 years ago
Anton Khirnov	57650c70e2	doc/avconv: fix typo.	13 years ago
Kostya Shishkov	23a1f0c592	rv34: check that subsequent slices have the same type as first one. This prevents some crashes when corrupted bitstream reports e.g. P-type slice in I-frame. Official RealVideo decoder demands all slices to be of the same type too. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Kostya Shishkov	47a8589f7b	smacker demuxer: handle possible av_realloc() failure. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Clément Bœsch	677a831ec6	ffmpeg: remove unused data_codec_name.	13 years ago
Clément Bœsch	525d4852b9	ffmpeg: set {audio,video,subtitle}_codec_name const. This fixes "assignment discards ‘const’ qualifier from pointer target type." warnings.	13 years ago
Clément Bœsch	4b961ddfea	ffmpeg: a bit more consistent prototypes.	13 years ago
Bobby Bingham	615baa13e4	lavfi: add split filter from soc. Some fixes by Stefano. For detailed authorship see SOC repo Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	ee42716b07	lavfi: add showinfo filter Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	af1e247038	libxavs: add private options corresponding to deprecated global options Code mostly copied from libx264 wrapper.	13 years ago
Michael Niedermayer	83a0caad84	alsa: increase max buffer size Fixes Ticket373 Thanks to llogan for testing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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