FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	cceabc8656	get_vlc() optimization Originally committed as revision 735 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Nick Kurshev	82dd7d0dec	* prefixication (due Kabi's request) * generic optimization: - enable ALT and ALIGNED stream - move "if(const)" out from loops - supress duplicated computing * first attempt to fix problem with strides Originally committed as revision 734 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	f197d19a21	* clean compiler warning Originally committed as revision 733 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	29482cb4ca	-O3 Originally committed as revision 732 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	ebd62a2402	return the number of consumed bytes instead of 0 or buf_size Originally committed as revision 731 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	ef5e74bbfd	c std doesnt like negative shifts -> use asm Originally committed as revision 730 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	df595131bb	* declare av_free Originally committed as revision 729 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Felix Bünemann	c60a6560a1	warning fix patch by atmos Originally committed as revision 728 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	55cb1ae6fc	gcc3 bug workaround Originally committed as revision 727 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	937683784d	fixing sinc filter (seems the problem was caused by rounding in pmulhw -> solution use shorter filter, its long and slow enough anyway) some typos some warning fixes Originally committed as revision 6680 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Nick Kurshev	be8ffec9cd	new codec: Sorenson v1 Originally committed as revision 726 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	8db1a1dde0	new bitstream reader API (old get_bits() based one is emulated and will still be supported in the future cuz its simpler) minor optimizations to get_vlc Originally committed as revision 725 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	436483c2ec	* redundant declaration removed Originally committed as revision 724 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	de0f2f4cca	wmv1 slice_height != mb_height support encoding of slice_height != mb_height 1bit shorter wmv1 headers if bit_rate<50 !? ROTFL M$ is even more stupid than i thought using dc of non intra blocks for dc prediction of wmv1 if bitrate < 129 && res < 320x240 Originally committed as revision 723 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	0a12d6fdfd	Implement clear_blocks_axp. Originally committed as revision 722 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	02da51ec60	* Move "restrict" fallback to common.h * Don't include config.h in dsputil.c Originally committed as revision 721 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	a86c461c6b	more scaling algos Originally committed as revision 6638 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Fabrice Bellard	3b50d2ad15	added rtp protocol Originally committed as revision 720 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	1617ad97ae	added rtsp support (not activated yet) Originally committed as revision 719 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	e309128f84	added rtp support (not activated yet) Originally committed as revision 718 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	171bbb03ad	added raw tcp support Originally committed as revision 717 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	c13e1abdec	* Detect "retrict" keyword * Use "restrict" in some dsputil routines (yields large speedup) Originally committed as revision 716 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	2dbe7ec87c	Make dct_unquantize_h263 work on systems without MVI extension. Originally committed as revision 715 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	e0580f8c68	Update and activate dct_unquantize_h263_mvi. Thanks to Måns Rullgård for some improvements. Originally committed as revision 714 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	dde3f77dbc	Use updated motion compensation routines. Originally committed as revision 713 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	3530320dbf	Activate ALT_BITSTREAM_READER by default on Alpha, since it seems to be a noticeable win (at least for me :) Originally committed as revision 712 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	494e409255	Assembly version of put_pixels. This is currently the function that takes the most time, and it allows for more efficient unaligned access and better control over memory latencies. Originally committed as revision 711 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	d13c54cdc0	Add profiling support. Originally committed as revision 710 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	bb7d4939ba	Implement put_pixels_clamped and add_pixels_clamped in Assembler. This allows better scheduling of the memory accesses, and is portable among all compilers. Originally committed as revision 709 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	e09d12f4f6	using the new rgb2rgb converters (the LQ ones are only used if -sws 0 or -sws 4) Originally committed as revision 6617 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	f5b58629fe	last line messed up in Y800 bugfix Originally committed as revision 6616 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	a1ce46cf52	fixing rgb24tobgr32 Originally committed as revision 6615 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	0598bcbb5f	fixing memory overwrite bugs in the new converters Originally committed as revision 6609 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	8f4260888a	test new converter stuff too Originally committed as revision 6608 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	ac4d0aea71	merging changes from mplayerxp (rgb2rgb*.{c,h} only) Originally committed as revision 6607 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	d8dad2a525	fixing memory overwrite bugs again ... Originally committed as revision 6606 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	a28ea2c04d	colorspace converter tests (memory corruption tests at different width/src/dst) quite impressive results only 1 of the 13 rgb->rgb converters fails for the c versions ... sadly only 1 of the mmx converters passes though :( ... i feared allready that last mplayerxp merge reversed the bugfixes :(((( Originally committed as revision 6604 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	b241cbf2cf	yvu9 -> yv12 unscaled converter with linear chroma scaling Originally committed as revision 6583 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	81a571a8b3	-sws 6 (luma bicubic & chroma bilinear) Originally committed as revision 6581 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	cf7d1c1a73	use unified yuv2rgb init {RGB,BGR}{1,4,8,15,16,24,32} output supported Originally committed as revision 6579 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	7c30782729	fixing scaling/contrast for 1/4/8 bpp exporting yuv2rgb_c_init() as the swscaler will use it (avoids code duplication) Originally committed as revision 6578 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Zdenek Kabelac	d859228038	* turned into debug message - it's annoying when watching mjpeg files Originally committed as revision 707 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	a406617f2a	init dc_scale tables to defaults (fixes mjpeg sig11) Originally committed as revision 706 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	db42e13bfb	Ugly hack to make the assembler accept MVI instructions. Originally committed as revision 705 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	b210c96c0c	* Fixed constraints * Support ccc * Support gcc 3.2 builtins Originally committed as revision 704 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	3155c994b6	Reintroduce lost idctSparseCol for Alpha. Sorry for adding even more code duplication, I'm currently working on the put/add variants, but I did not get them to be as fast as the old method yet... Originally committed as revision 703 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	5ac80202c8	killing globals Originally committed as revision 6555 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	f10bd870bf	4mv bugfix Originally committed as revision 702 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	985c513355	10l Originally committed as revision 6542 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago
Michael Niedermayer	5859233b70	100l (non mmx versions didnt compile) some cleanup Originally committed as revision 6541 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc	23 years ago

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