FFmpeg

Commit Graph

Author	SHA1	Message	Date
Nedeljko Babic	3827a86eac	Optimization of AMR NB and WB decoders for MIPS AMR NB and WB decoders are optimized for MIPS architecture. Appropriate Makefiles are changed accordingly. Cnfigure script is changed in order to support optimizations. Optimizations are enabled by default when compiling is done for mips architecture. Appropriate cflags are automatically set. Support for several mips CPUs is added in configure script. New ffmpeg options are added for disabling optimizations. The FFMPEG option --disable-mipsfpu disables MIPS floating point optimizations. The FFMPEG option --disable-mips32r2 disables MIPS32R2 optimizations. The FFMPEG option --disable-mipsdspr1 disables MIPS DSP ASE R1 optimizations. The FFMPEG option --disable-mipsdspr2 disables MIPS DSP ASE R2 optimizations. Signed-off-by: Nedeljko Babic <nbabic@mips.com> Reviewed-by: Vitor Sessak <vitor1001@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	751dcd9243	Remove eightsvx_raw decoder line Decoder have been renamed to pcm_s8_planar long ago. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	d9a9518fba	flvenc: use av_assert instead of assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	709b54eae9	rv20enc: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	66531c75d3	random_seed: rewrite generic code. The new code is faster and reuses the previous state in case of multiple calls. For testing the iterations are reduced and several entropy sources are disabled. Its based on SHA-1 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	37f1a7d51d	Make png-in-mov QuickTime-compatible for more colour-spaces. Reported and tested by ami_stuff. See ticket #1191.	13 years ago
Clément Bœsch	20e46aafbd	mov: export orphan tmcd track metadata to global format metadata.	13 years ago
Clément Bœsch	1ec23d9c02	mov: copy timecode metadata from tmcd track to the related video stream. Apple softwares seem not to add a tref for the timecode (the next commit fixes this issue), but at least FFmpeg does. This can be used to generate a sample that demonstrates the feature: ./ffmpeg -f lavfi -i testsrc \ -f lavfi -i mptestsrc \ -f lavfi -i rgbtestsrc \ -map 0 -map 1 -map 2 \ -metadata:s:0 timecode=00:00:00:12 \ -metadata:s:2 timecode=01:02:12:20 \ -t 10 -y out.mov ./ffprobe out.mov The timecode metadata being transmitted to the video streams, it can be kept while transmuxed/transcoded.	13 years ago
Clément Bœsch	0d96ec19eb	mov: parse tref atom.	13 years ago
Clément Bœsch	9fb2e234d0	movenc: add timecode track support.	13 years ago
Clément Bœsch	9846a9c701	riff: add ISMP/timecode tag.	13 years ago
Michael Niedermayer	0478d5f9fe	ffmpeg: allow overriding framerate for stream copy Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
James Zern	cb7f062286	libvpxenc: add support for forced key frames Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a5ca3203f0	rangecoder: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1248de53c1	amrnbdec: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4e3a5bc1f6	j2k: remove unreachable assert() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3630a07513	Merge remote-tracking branch 'qatar/master' * qatar/master: libmp3lame: add missing layout terminator avconv: multithreaded demuxing. Bump lavu minor and add an APIChanges entry for audioconvert functions. audioconvert: add a function for extracting the channel with the given index audioconvert: add a function for getting the name of a single channel. audioconvert: add a function for getting channel's index in layout audioconvert: use av_popcount64 in av_get_channel_layout_nb_channels vf_libopencv: add missing headers. iac: add missing dependency Conflicts: configure doc/APIchanges ffmpeg.c libavcodec/libmp3lame.c libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9e724d7216	dct-test: fix alignment in ff_prores_idct_put_10_sse2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	234d42f53b	postprocess: fix another void returning void function. lets hope this makes suncc happy finally ... Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	ee1748ab53	lavfi: fix signature for default_filter_name() Return a const char *, fix warnings: libavfilter/avfilter.c: In function ‘default_filter_name’: libavfilter/avfilter.c:414:5: warning: return discards ‘const’ qualifier from pointer target type [enabled by default] libavfilter/avfilter.c: At top level: libavfilter/avfilter.c:419:5: warning: initialization from incompatible pointer type [enabled by default] libavfilter/avfilter.c:419:5: warning: (near initialization for ‘avfilter_class.item_name’) [enabled by default]	13 years ago
Michael Niedermayer	91bdced363	mpegtsenc: prevent pcr_packet_period==0 a period of 1 is the smallest that makes sense Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1321e6eaa7	tiffenc: use av_assert() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	bcbb30e2a0	libmp3lame: add missing layout terminator Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Nicolas George	0d24931604	vf_fps: set frame_rate.	13 years ago
Nicolas George	c8428a0d06	vf_tile: update deprecated functions.	13 years ago
Nicolas George	7b993c4a51	vf_tile: set frame_rate.	13 years ago
Nicolas George	4adf5dfadb	sdl: fix aspect ratio computations. The rounding was wrong due to incorrect ue of floats, changed to rationals and av_rescale. The results were not properly passed to SDL.	13 years ago
Nicolas George	3ff6b1a2b3	sdl: fix overlay size. The size passed to SDL_CreateYUVOverlay is the size of the video in pixels, it must not take the aspect ratio into account.	13 years ago
Nicolas George	2f9907be3e	sdl: add AVFMT_VARIABLE_FPS and AVFMT_NOTIMESTAMPS. It allows vsync to be automatically set to passthrough.	13 years ago
Anton Khirnov	5db5169e46	avconv: multithreaded demuxing. When there are multiple input files, run demuxing for each input file in a separate thread, so reading packets does not block. This is useful for achieving low latency when reading from multiple (possibly slow) input streams.	13 years ago
Anton Khirnov	b0f0dfc485	Bump lavu minor and add an APIChanges entry for audioconvert functions.	13 years ago
Anton Khirnov	59d58b3390	audioconvert: add a function for extracting the channel with the given index	13 years ago
Anton Khirnov	5df320e167	audioconvert: add a function for getting the name of a single channel.	13 years ago
Anton Khirnov	406b257de9	audioconvert: add a function for getting channel's index in layout	13 years ago
Anton Khirnov	3596de55fc	audioconvert: use av_popcount64 in av_get_channel_layout_nb_channels	13 years ago
Anton Khirnov	d7d071a673	vf_libopencv: add missing headers. Fix build after `b74a1da4`.	13 years ago
Kostya Shishkov	19be0f3ca6	iac: add missing dependency	13 years ago
Michael Niedermayer	4bfee465e9	bprint-test: avoid z modifier, mingw fails with it Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d35c27db63	sink_buffer: dont return void from void functions. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3b196bb737	libavcodec/x86/rv40dsp_init.c: add missing HAVE_YASM Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	915ec91e6b	libavcodec/x86/h264dsp_mmx.c: add forgotten HAVE_YASM Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	63bfee8796	libavcodec/x86/dwt.c: move some missed things under HAVE_YASM Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b84c9cf7f7	dct-test: fix #if for ff_prores_idct_put_10_sse2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7b0d362567	libavfilter: make ff_null_start_frame_keep_ref() a non static inline function. Its only used through the start_frame pointer and thus cannot be inlined easily. It also appears to break compilation with some unidentified compiler on darwin. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8836b41a78	fate-acodec-dca2: add bitexact flag Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	fd8da83d55	enc_dec_pcm: add bitexact flag Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8f1b139c10	cmdutils: dont return void from a void function Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	dfaf2dd956	h264: use externally provided dimensions when they appear to be more correct. This is based on: commit `30f515091c` Author: Mans Rullgard <mans@mansr.com> h264: allow cropping to AVCodecContext.width/height The above commit is not taken as is as its buggy (incorrect handling of the interlaced case) and didnt apply cleanly. Fixes ticket156 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	3275981207	libopenjpegdec: make use of FF_ARRAY_ELEMS Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
James Zern	695e85f189	libvpxenc: add VP8E_SET_MAX_INTRA_BITRATE_PCT mapping defines 'max-intra-rate' in line with vpxenc param Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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