FFmpeg

Commit Graph

Author	SHA1	Message	Date
David Conrad	0448ef7788	Maybe fix gcc 2.95 Originally committed as revision 22203 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Gwenole Beauchesne	11ae0c52b9	Cope with rev 22183: Reorder indexes in weight tables. Originally committed as revision 22202 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	ab2a302834	AAC: Mark predictor functions av_always_inline. This results in a 50% speedup on main profile with no increase in binary size. Originally committed as revision 22196 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	65bec42e33	Cosmetics: Re-indent after last commit. Originally committed as revision 22195 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	ca1fa4144f	AAC parser: Don't write channels, sample rate, and frame size each frame. Thanks to backwards compatible HE-AAC signalling these values are unreliable. Originally committed as revision 22194 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	38768cb70a	Port Optimizations about *_type init from decode to filter code. 1 cpu cycle faster Originally committed as revision 22193 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	b46b5ac9f8	Optimize *_type init, 1.5 cpu cycles faster. Originally committed as revision 22192 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	c72625f299	Delay translating DCT tokens into coefficients until immediately before IDCT This is generally around 12% faster than the prior method of creating a linked list for each block as tokens are read, but can be anywhere from 8% to 28% faster depending on file and CPU. Originally committed as revision 22190 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	7a095ea6fb	Do MC and IDCT in coding (hilbert) order This increases the slice size to 64 pixels, due to having to decode an entire chroma superblock row per slice. This can be up to 6% slower depending on clip and CPU, but is necessary for future optimizations that gain significantly more than was lost. Originally committed as revision 22189 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	35c28d23cb	Explictly separate decoding whether fragments are coded by plane Originally committed as revision 22188 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	ded2100e48	move vp6 huffman table freeing code, out of common vp56 code Originally committed as revision 22186 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	3d9137c883	Reorder indexes in weight tables. 5 cpu cycles faster. Originally committed as revision 22183 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	bd8868e092	Move all context fields that are not used in the mb and block layers to the end of the structure. 4 cpu cycles faster in 3k cpu cycles Originally committed as revision 22181 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Laurent Aimar	19a9846f3d	Fixed DXVA2 H264 hwaccel compilation. Originally committed as revision 22180 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	65f3c029b9	remove unused left_border field from context. Originally committed as revision 22179 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	1a29c6a0bb	cosmetic addition of {} Originally committed as revision 22178 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	af2b0df40f	Note about luma/chroma_weight tables and their datatype. Originally committed as revision 22177 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Laurent Aimar	a9837b58e1	Fixed overreads in TTA decoder with corrupted bistreams. Originally committed as revision 22176 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	0a41faa9a7	Plug some memory leaks in the VP6 decoder Originally committed as revision 22172 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	d7f5e520bf	move svq3 specific fields to the end of the context Originally committed as revision 22171 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Gwenole Beauchesne	48bf1325ac	Cope with rev 22169 change: Merge weight & offset tables. Originally committed as revision 22170 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	70118abd68	Merge weight & offset tables, 15 cpu cycles faster. Originally committed as revision 22169 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	72f86ec013	Simplify implicit_weight table init. Originally committed as revision 22168 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	54063e37c1	Perform coefficient transformations in Bink Audio DCT decoder (issue1770) Originally committed as revision 22167 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	f087881207	use intended const syntax Originally committed as revision 22165 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	f57880d244	Another 3 useless zeroing instructions. Originally committed as revision 22162 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	16b802fe93	Load the whole left side of mv&ref only when needed. 30 cpu cycles faster Originally committed as revision 22161 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	741a17e6b4	Support B-frames when decoding MPEG-4 with VDPAU hardware acceleration. Based on a patch by NVIDIA. Originally committed as revision 22160 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	bf9d70d5e4	Pass correct buffer-pointer and buffer-size to hardware accelerated decoders when decoding packed B-frames. Originally committed as revision 22149 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	b781cc1282	Make lsp a separate configurable and select it from codecs needing it Originally committed as revision 22143 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	145061a176	Fix a bunch of bugs ive introduced recently that broke threaded decoding. might also fix issue1788 Originally committed as revision 22141 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	fe89ccd162	Fix spelling in comment Originally committed as revision 22137 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	efb0102fef	Add commented-out unoptimized code to improve readability Originally committed as revision 22136 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	8ef4f92b0d	Process packed bitstream also for VDPAU. Originally committed as revision 22131 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	bc99737689	revert r22112 which broke playback of cathedral-beta2-400extra-crop-avc.mp4 Originally committed as revision 22125 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	8897b247a5	Remove some unneeded fill_rectangle() for 16x16 blocks. Originally committed as revision 22124 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	a882cf9c21	Make av_build_filter static (and remove av_): It is not used outside resample2.c. Originally committed as revision 22118 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	406aa93fd0	Make av_get_bit_rate() static and remove av_, the function is only used inside libavcodec/utils.c. Originally committed as revision 22117 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	88f83607b6	Include libxvid_internal.h: It contains the prototype for av_tempfile(). Originally committed as revision 22116 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	30f7682404	Make the following functions static (and remove ff_), they are only used inside libxvidff.c: ff_xvid_encode_init(), ff_xvid_encode_frame(), ff_xvid_encode_close() Originally committed as revision 22115 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	5dfa637cca	Make function get_channel_name() static: It is only used in audioconvert.c. Originally committed as revision 22114 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Janusz Krzysztofik	7c994c366c	Process picture aspect ratio changes in H.264. This fixes playback of such streams with ffplay (but does not affect current ffmpeg). Patch by Janusz Krzysztofik, jkrzyszt A tis D icnet D pl Originally committed as revision 22112 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	4443c0e9a9	Include internal.h and imgconvert.h, they contain the prototypes for the following functions: ff_is_hwaccel_pix_fmt(), ff_set_systematic_pal(), ff_fill_linesize(), ff_fill_pointer(), ff_get_plane_bytewidth() Originally committed as revision 22106 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	ccd17ea13c	Include msrledec.h: It contains the prototype for ff_msrle_decode(). Originally committed as revision 22105 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	862715d3fe	Include atrac.h: It contains the prototypes for atrac_generate_tables() and atrac_iqmf(). Originally committed as revision 22104 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	c6e1599b8a	Include mpegaudiodecheader.h: It contains the prototype for ff_mpegaudio_decode_header(). Originally committed as revision 22103 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	770128c448	Remove declaration of unused variables. Originally committed as revision 22102 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	dacd7842d5	Include h263_parser.h: It contains the prototype for ff_h263_find_frame_end(). Originally committed as revision 22101 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	dd6c2534ed	Include mpeg4video.h: Needed for declaration of ff_mpeg4_decode_picture_header. Originally committed as revision 22100 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	eb285cfe8e	Fix avcodec_align_dimensions to return values suitably aligned for FLV decoding with SSE and add a avcodec_align_dimensions2 taht returns the stride alignment requirements independently from doing the width/height padding. Originally committed as revision 22095 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

1 2 3 4 5 ...

11337 Commits (5c7fd910107c117d6cefeb2ab99787aeb17fb7c8)