FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	1f3dbc09b1	add rounding bias before the horizontal idct (765->730 dezicyles on duron) Originally committed as revision 4330 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	1d62fc8560	MMX for H.264 iDCT (adapted from x264) Originally committed as revision 4329 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	5a408f91e6	decrease V_NB_BITS if possible Originally committed as revision 4327 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	f4e61cd194	more trivial optimizations Originally committed as revision 4326 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Måns Rullgård	568d4b810f	enable x264 multi-threading Originally committed as revision 4325 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	9a9d530126	maxdepth is supposed to be a constant, its faster if its too large then if its non constant Originally committed as revision 4324 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	de312e51d0	optimizations Originally committed as revision 4320 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	f56f96d80f	faster float->short conversation Originally committed as revision 4319 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	e19ca8451d	ilog() -> av_log2() Originally committed as revision 4318 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	13c2469d7f	Vorbis sse fix by (Balatoni Denes: dbalatoni, programozo hu) Originally committed as revision 4317 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	6d1feb028f	decode h264 end-of-slice flag Originally committed as revision 4316 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	3f3f8b2b75	cleanup Originally committed as revision 4312 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Bernhard Rosenkränzer	6ad1fa5a49	Better ARM support for mplayer/ffmpeg, ported from atty fork while playing with some new hardware, I found it's running a forked mplayer -- and it looks like they're following the GPL. The maintainer's page is here: http://atty.jp/?Zaurus/mplayer Unfortunately it's mostly in Japanese, so it's hard to figure out any details. Their code looks quite interesting (at least to those of us w/ ARM CPUs). The patches I've attached are the patches from atty.jp with a couple of modifications by myself: - ported to current CVS - reverted their change of removing SNOW support from ffmpeg - cleaned up their bswap mess - removed DOS-style linebreaks from various files patch by (Bernhard Rosenkraenzer: bero, arklinux org) Originally committed as revision 4311 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	e18c1f19f6	AV_LOG_DEBUG is not a good default ... Originally committed as revision 4307 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Zoltán Hidvégi	3072f0cb2e	MMX code for (put\|avg)_h264_chroma_mc8 Originally committed as revision 4305 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	9c7154c7ae	read loop filter limit values from Theora header, courtesy of Matthieu Castet (castet.matthieu -at- free.fr) Originally committed as revision 4304 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Jacob Meuser	f39e56a84b	ldconfig as config.mak variable patch by (Jacob Meuser: jakemsr, jakemsr com) Originally committed as revision 4303 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	bb4c2140c2	libgsm warper by (Alban Bedel: albeu, free fr) Originally committed as revision 4302 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	ded8477def	fix max b frames with b frame strategy 1 Originally committed as revision 4300 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	0775c88f4e	START/STOP_TIMER for ppc32 by (Luca Barbato: lu_zero, gentoo org) Originally committed as revision 4298 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	2935001c86	fix bugs in new loop filter code; also, refrain from filtering against data that has yet to be rendered; still #if'd out, will revisit when proper algorithm can be validated Originally committed as revision 4297 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	14ee9d1539	remove unused vp3 related function pointers Originally committed as revision 4293 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	720537282b	disable broken loop filter optimization melanson please test your optimizations before commiting! Originally committed as revision 4292 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	f44b08a5a0	apply the loop filter to fragments as they are rendered into the final output Originally committed as revision 4291 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	dc4b78d9dd	render by the slice rather than the plane Originally committed as revision 4290 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	7dc9ed1155	clean up some warnings and dead code Originally committed as revision 4288 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Denes Balatoni	84a96d6a3d	1.) LGPL license mentioned 2.) Stack useage decreased by 64kb 3.) One more bug fixed patch by (Balatoni Denes <dbalatoni.programozo@hu>) Originally committed as revision 4287 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	7f9926a45e	another bitstream extraction to optimize: fixed-length motion vectors Originally committed as revision 4286 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	39922395d2	read Huffman tables from Theora header (patch courtesy of Matthieu Castet <castet.matthieu at free.fr>) Originally committed as revision 4284 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	ba4ffc2b48	memory leak Originally committed as revision 4282 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Måns Rullgård	2c57805831	accept old extradata format Originally committed as revision 4281 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Måns Rullgård	d381c5054a	fix decoding of multi-channel vorbis streams Originally committed as revision 4280 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	7beddb12d4	use O(number of non zero coeffs) instead of O(number of coeffs) storage for the coefficient colleting/reordering Originally committed as revision 4279 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	29860cc88c	fix crash on negative POC Originally committed as revision 4278 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	d30769555f	replace unpack_token() with a series of lookup tables Originally committed as revision 4277 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Aurelien Jacobs	def4272a03	install libav(codec\|format).pc/libpostproc.pc for pkg-config (original patch from <j at v2v.cc>) Originally committed as revision 4276 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	3b5ffe7a39	fix mpeg2 chroma_420_type Originally committed as revision 4274 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	f4daf33ee8	fix 4MV MC and reinstate new MC VLC Originally committed as revision 4273 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Måns Rullgård	7919d97e6d	fix shared libpostproc build Originally committed as revision 4272 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	5cf08f2393	H.264 deblocking optimizations (mmx for chroma_bS4 case, convert existing cases to 8-bit math) Originally committed as revision 4271 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	288774bbfc	reduce size of Vp3Fragment from 32byte to 16byte Originally committed as revision 4270 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	b5da363592	optimizing rle decoding loops a little Originally committed as revision 4269 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	8aeadb903a	disabling buggy optimizations Originally committed as revision 4268 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	d8278bab79	replace get_superblock_run_length() with a VLC table Originally committed as revision 4267 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	0ad72bdd5c	use VLCs for in place of get_fragment_run_length(), get_mode_code(), and get_motion_vector_vlc() Originally committed as revision 4266 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	4935b1b9eb	signature has an 'x' Originally committed as revision 4265 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	b81f89490f	Fraps FPS1 video decoder (v1 & v2), courtesy of Roine Gustafsson <roine at users sf net> Originally committed as revision 4264 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	6f7aa5891d	some optimizations gcc should have done (10% faster loop filter) Originally committed as revision 4263 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	ee408eadba	SATURATE_U8 -> clip_uint8 (10% faster loop filter) Originally committed as revision 4262 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	0bde73d907	Vorbis decoder by (Balatoni Denes \| dbalatoni programozo hu) Originally committed as revision 4261 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago

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2634 Commits (1f3dbc09b14adcc7611e256b502e2ffeb6cf4625)