FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	45686da26d	move blocks away MpegEncContext (7.4 -> 5.8k) Originally committed as revision 2413 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	642ccefbc8	move mmx quantizer matrixes out of MpegEncContext (23k -> 7k) (no meassureable slowdown) Originally committed as revision 2412 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	7e4995c388	move q_*_matrix out of MpegEncContext (40k ->23k) dct_quantize() is even slightly faster now, dont ask my why ... Originally committed as revision 2411 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	b465449eb7	dynamic alloc of picture structs instead of putting them in MpegEncContext Originally committed as revision 2410 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	fa384dcc81	export mpeg2 active display area / pan scan fix mpeg2 aspect_ratio for the rare case that active display area != AVCodecContext.width/height decode sequence display extension & picture display extension Originally committed as revision 2401 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	a573cc27f5	emu_edge checks simplification and avoid redundant checks for mpeg1/2 if emu_edge is set Originally committed as revision 2395 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	6571e41dcd	picture buffer cleanup, this fixes a assertion failure (if assertion checking was manualy enabled for utils.c) and a memleak at least Originally committed as revision 2392 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Mike Melanson	764ef40015	disable encoders where appropriate (patch courtesy of BERO <bero -at- geocities.co.jp>) Originally committed as revision 2375 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	431f2172cd	fix decoding if the aspect ratio changes Originally committed as revision 2367 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Alex Beregszaszi	ed7debda14	removed the obsolete and unused parameters of init_put_bits Originally committed as revision 2366 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	158c7f059c	use lagrange multipler instead of qp for ratecontrol, this may break some things, tell me ASAP if u notice anything broken quality which was 1..31 float is now a 1..FF_LAMBDA_MAX int, and FF_QP2LAMBDA * qp can be used to convert to the new range Originally committed as revision 2348 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	16c3c1ecb4	rd cbp + single coeff elimination fix Originally committed as revision 2333 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	ca7d05d56f	optionally try to encode each MB with MV=<0,0> and choose the one with better RD Originally committed as revision 2328 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	f2f6134b9e	rate distortion optimal cbp support (h263/mpeg4 non intra only) Originally committed as revision 2323 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	34f60ee61b	slight quality improvement ( < +0.04 PSNR) for high bitrate videos with trellis quantization Originally committed as revision 2300 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	05fbd0a2b0	scenechange_threshold Originally committed as revision 2281 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	541ae14095	AVI stream header FCC / more reliable detection of old xvid files Originally committed as revision 2258 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	2523e73c77	--disable-risky fix by (Luca Abeni <lucabe72 at email dot it>) Originally committed as revision 2243 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	56c4a18464	ctype.h is a common header Originally committed as revision 2223 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	22ddd60bc2	fixing CODEC_FLAG_GLOBAL_HEADER Originally committed as revision 2167 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	e4eadb4b44	oooooops, having 2 Eterms open and doing cvs diff in one and cvs commit in the other sucks, especially if they are in different directories (MPlayer/main/libavcodec vs. ffmpeg/libavcodec) Originally committed as revision 2165 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	029911d1c3	mpeg2 encoding Originally committed as revision 2164 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	df15903f27	removed unused variable Originally committed as revision 2159 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d6eb3c500a	custom quant matrix encoding support Originally committed as revision 2135 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Roman Shaposhnik	36b58e850d	* fixing a regression in mpeg encoder (not setting pix_fmt), this is hardly the right way to do things, but it'll suffice for now. * patch from Gildas Bazin gbazin at altern dot org * fix for a 10l in configure * gcc 2.95.3 and Solaris build in general are not ready for -Werror in libavformat/Makefile Originally committed as revision 2123 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	6e23091277	check input pix_fmt Originally committed as revision 2104 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	59c673d518	cleanup / fixes Originally committed as revision 2103 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	769fc4660c	clear bitstream buffers in AVCodec.flush() Originally committed as revision 2101 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	ffba1dc02b	make the h263 decoder more error tolerant Originally committed as revision 2099 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	7d1c3fc1d6	rate distortion mb decision support fix decoding of old %16!=0 divx fix assertion failure in motion_est.c Originally committed as revision 2094 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Ivan Kalvachev	f23a68dff3	make MPV_frame_start fail on get_buffer failer Originally committed as revision 2089 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Ivan Kalvachev	2e7b4c8442	initial XvMC support Originally committed as revision 2085 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	17d71fb922	last frames & b frames encoding fix Originally committed as revision 2075 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3bb07d6165	default for slices is display order again optional support for field slices & slices in coded order and single component slices for svq1 (unfinished) Originally committed as revision 2066 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	42928ccbc2	svq3 b frame slices fix Originally committed as revision 2065 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	7a06ff148d	AVCodec.flush() ff_draw_horiz_band() in coded order / cleanup Originally committed as revision 2064 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	44a2950f72	flv cleanup / simplify Originally committed as revision 2026 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Garrick Meeker	d4f5d74a54	flash video (flv) support patch by (Garrick Meeker <gmeeker at theoryllc dot com>) Originally committed as revision 2024 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	147e5200ca	memleak fix by (Jake Page <jake at CS dot Stanford dot EDU>) with minor fix by me Originally committed as revision 2014 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Ivan Kalvachev	d55e93e48b	Mpeg2 16x8 Patch by ("Ivan Kalvachev" <ivan at cacad dot com>) Originally committed as revision 2006 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	8e937a4ad1	2x100l Originally committed as revision 1989 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Ivan Kalvachev	1dff7d56ad	DMV support patch by ("Ivan Kalvachev" <ivan at cacad dot com>) Originally committed as revision 1985 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	c009df3f86	make ff_emulated_edge_mc() independant of MpegEncContext Originally committed as revision 1971 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	b1e6b355f7	lossless mjpeg encoding (planar yuv & RGB) and somerelated bugfixes Originally committed as revision 1968 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	4cdfaf8093	mpeg1 decoding fix Originally committed as revision 1917 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	db6e779506	motion vector vissualization for mpeg1/2 mpeg1/2 cleanup/bugfix error resilience bugfix Originally committed as revision 1911 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3d2e8cce3a	ASV1 codec with postprocessing support :) Originally committed as revision 1891 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d8085ea727	cleanup Originally committed as revision 1882 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	8b82a95675	svq3 decoder by anonymous Originally committed as revision 1845 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	e20c40697c	release buffer cleanup Originally committed as revision 1839 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago

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295 Commits (45686da26db54f1ca7195b360230574f7be3b2f3)