FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	60f07fadd3	dither zero-bit mantissas by default. remove dithering only if it's explicitly turned off. Originally committed as revision 9886 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	d63f6fea50	simplify coefficient decoding Originally committed as revision 9884 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	285bf28c67	merge decoding of coupling channel coefficients and regular channel coefficients Originally committed as revision 9883 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	d7dc7ad05c	split out coupling coefficient reconstruction into a separate function Originally committed as revision 9882 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	3e5008a922	Reduce Theora decoder verbosity. Originally committed as revision 9872 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	392b748293	output last frame if seq end code is encountered fixes video decoding of AC3TEST.vob closes issue19 Originally committed as revision 9870 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	319919734d	Remove unused variable. Originally committed as revision 9868 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	037df60e05	simplify s->mv_dir init Originally committed as revision 9867 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	2f446d3860	get rid of mb_type_len Originally committed as revision 9865 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	653f738780	exchange the values of MV_DIR_FORWARD and MV_DIR_BACKWARD (this is more sane, matches the order of some other stuff and allows some simplifications) Originally committed as revision 9864 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	04b502fa36	exchange if() and for() in the MT_FIELD case 18 cpu cycles faster for matrixbench Originally committed as revision 9863 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	f4fbcd33d9	exchange for() and if() order in the MT_FRAME case safes 24 cpu cycles Originally committed as revision 9862 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Marc Hoffman	dc1ecb6a4a	making reference models have the same API Originally committed as revision 9861 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	356ab1dace	change for(){ if(){ switch(){ to switch(){ for(){ if(){ this halfs the number of times the switch is executed in bidir blocks, in other blocks the number is the same 25 cpu cycles less with matrixbench on duron Originally committed as revision 9860 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	2952d13ad5	merge another 2 if() to save a few cpu cycles Originally committed as revision 9858 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	09d1bee89e	reorder if() so that the condition can be simplified saves another 4 cpu cycles Originally committed as revision 9857 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	0ac6b5a301	merge/simplify 2 if() ~4 cpu cylces faster for the matrixbench video Originally committed as revision 9856 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	fecc146b28	merge 2 if() this safes 1-2 cpu cycles Originally committed as revision 9855 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Baptiste Coudurier	81752d0c2b	use buf_ptr to correctly decode second field Originally committed as revision 9852 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	dfd57c366f	align array used in mdct. fixes segfault. Originally committed as revision 9848 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	873525491e	use ENABLE_GRAY Originally committed as revision 9847 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	cde9e78001	make grayscale only decoding checks in inner loops compiletime killable Originally committed as revision 9846 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	01e795aba3	move some code which was executed for every skipped MB so it is only executed for the first skipped mb in a run Originally committed as revision 9845 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	4152c5ce14	get rid of a useless variable Originally committed as revision 9844 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	7ceab4af35	avoid 2 additions (1 cpu cycle) per MB Originally committed as revision 9843 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	5bfbf0a54f	chroma_qscale seems not used anywhere for mpeg1/2 so do not waste cpu time setting it Originally committed as revision 9842 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Panagiotis Issaris	b9ca204284	Fix typo Originally committed as revision 9841 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Daniel Kristjansson	29d2dc59f9	fix mem leak patch by Daniel Kristjansson: [danielk cuymedia net] Original thread: [FFmpeg-devel] [PATCH] alloc_picture needs to free buffer when it's not going to use it Date: 07/20/2007 07:27 PM Originally committed as revision 9838 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	c7bf7a8267	Identifiers starting with underscores are reserved. Originally committed as revision 9837 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Andreas Öman	d4a688d029	fix cabac decoding with some Blue-Ray sources Patch by Andreas Öman %andreas A olebyn P nu% Original thread: Date: Jul 7, 2007 1:23 AM Subject: [FFmpeg-devel] Corrupted blocks and seeking issues in H264 disc sources Originally committed as revision 9836 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Roman Shaposhnik	f49f6e8889	replacing the use of deprecated unaligned*() routines by LD64 and AV_RB32 Originally committed as revision 9834 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Panagiotis Issaris	6654296c30	Handle malloc failure Originally committed as revision 9833 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	a11c2a2c66	support silly PCM variant used by zork nemesis fixes audio decoding of T000A11C.AVI Originally committed as revision 9831 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	2711cb28f4	prevent assert failure with negative quant_offset Originally committed as revision 9830 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	3dd2a1c53f	warn user if max=bitrate && max > min Originally committed as revision 9829 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	611e7bc41b	support raw 4bpp avi fixes dance1.avi closes issue40 Originally committed as revision 9828 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	3bdc2fcea6	make the reference code use double instead of float where it is easy Originally committed as revision 9827 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	86c624af1b	print max and mse Originally committed as revision 9826 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Christophe Gisquet	7919d10c61	Make bicubic interpolation standard compliant Patch by Christophe GISQUET (echo -e "christophe\056gisquet\100 (antonym to malloc()) \056fr") Thread [PATCH] Binary identicity for ffvc1 (was Re: [PATCH] VC-1 MMX DSP functions) Originally committed as revision 9825 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	8b60bbbf5b	simplify stereo rematrixing Originally committed as revision 9824 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	b6acc57f88	change 2 fields from context to local variables Originally committed as revision 9823 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	8fbb368d2c	BLOCK_SIZE is not used properly, just use numbers instead to avoid confusion Originally committed as revision 9822 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Justin Ruggles	7bfd22f25a	remove broken downmixing. will add new implementation later. Originally committed as revision 9821 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Panagiotis Issaris	edecaff8c2	Take care of some renames (Doxygen and function name) after the previous pure rename patch. Originally committed as revision 9820 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Panagiotis Issaris	bd38efffe8	Rename h264dsp.c to h264dspenc.c Originally committed as revision 9819 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	1903245071	Ahem, fix typos overlooked in last commit. Originally committed as revision 9816 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	df3a80b50a	cosmetics: misc typo fixes Originally committed as revision 9815 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Panagiotis Issaris	6611c0b4c9	Replace a return of -1 with ENOMEM. Originally committed as revision 9813 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	8950f82879	detect voxware (closes issue39) Originally committed as revision 9809 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	0eb7d78066	remove "Advanced Prediction Mode not supported" spam Originally committed as revision 9805 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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5538 Commits (4f8a91c961db17643277305cdf0eabcffdb282a9)