FFmpeg

Commit Graph

Author	SHA1	Message	Date
Måns Rullgård	5b1b014761	Move DECLARE_ALIGNED_8 definition next to DECLARE_ALIGNED_16 Originally committed as revision 19738 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ramiro Polla	111641a97a	swscale-example: Free memory used by input data. Originally committed as revision 29583 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Ramiro Polla	0607b09069	Restore comment that was partially removed. Originally committed as revision 29582 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale	15 years ago
Måns Rullgård	c4d6d318cf	Make DECLARE_ALIGNED_8 align to 8 bytes, never to 16 The DECLARE_ALIGNED_8 macro is defined to align to 16 bytes instead the 8 suggested by the name on some CPUs. None of the uses of this macro ever need 16-byte alignment, cases which once did having been changed to always specify 16 bytes explicitly. Originally committed as revision 19737 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	5c3b5e3053	Use the output data type to determine the maximum number of samples that can be decoded. Originally committed as revision 19736 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	13db8750bb	Add myself as maintainer for libspeexdec.c Originally committed as revision 19735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	eb5f3c5434	Modify the Ogg/Speex demuxer and the libspeex decoder so that they always treat a packet of Speex frames as a single frame. Originally committed as revision 19734 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	dd0e43e4bb	Re-add search_for_ms to the coefficients encoders to silence warnings Originally committed as revision 19733 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	bf8202f352	Formatting K&R fixes Originally committed as revision 19732 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	9263a05aab	Mark "i" parameter of vector_clipf_sse() as early-clobber Originally committed as revision 19731 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	d3b60aa685	100l, revision 19728 added a bug that broke twinvq decoding. I forgot to multiply the buffer size by the number of channels. Originally committed as revision 19730 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	50e23ae9d3	Mark parameter src of vector_clipf() as const Originally committed as revision 19729 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	0a68cd876e	SSE optimized vector_clipf(). 10% faster TwinVQ decoding. Originally committed as revision 19728 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Loren Merritt	8fc9376c59	indent Originally committed as revision 19727 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Loren Merritt	2f17f9c10c	1.5x faster ff_vorbis_floor1_render_list, 5% faster vorbis decoding on Core2. 1.3x and 3% on G4. Though I think only part of this speedup is due to my optimizations per se; some of it is that I got a better roll on the GCC random code generator. Trivial reorderings of this function have a disproportionate effect on speed. Originally committed as revision 19726 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	ae9253151f	whitespace cosmetics Originally committed as revision 19725 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	21c6a0258c	Remove useless alignment from MpegEncContext.intra_scantable The first member of struct ScanTable is a simple pointer, extra alignment of which serves no purpose. The alignment specifier was added along with some Altivec optimisations also adding a 16-byte-aligned array at the end of struct ScanTable. Presumably the redundant, outer alignment was added by mistake. The inner one is clearly sufficient. Originally committed as revision 19724 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ivan Schreter	608be2acef	Cosmetic changes in read_seek* routines. Originally committed as revision 19723 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Christian Schmidt	5dd3707b8d	Decoder for LPCM as used in Bluray discs. Patch by Christian Schmidt, schmidt digadd de Originally committed as revision 19722 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Lars Täuber	2fee538a16	Fix comments after switching from CABAC to range coder in r3658. Patch by Lars Täuber, lars D taeuber A gmx D net Originally committed as revision 19720 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Sascha Sommer	85fecafe49	add decode_coeffs() Originally committed as revision 19719 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Sascha Sommer	f53e96ed41	merge 2-channel M/S stereo decoding code with the multichannel version Originally committed as revision 19718 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	b97e0d7fa2	4xm: provide 16-byte alignment where required Originally committed as revision 19717 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	95d36bdbc3	dsputil: declare some arrays 16-byte aligned These arrays are passed to functions for which we promise 16-byte alignment, so make sure we fulfil that promise. Originally committed as revision 19716 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	20e7c8ae0a	Remove some unnecessary alignment specifiers None of these arrays are used in ways requiring extra alignment. Originally committed as revision 19715 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stephen Backway	4a3178b012	Always allocate a buffer of AVPALETTE_SIZE for palette in the Bluray subtitle decoder instead of as small as possible. This avoids completely unnecessary issues with e.g. libswscale. (See r19673) Patch by Stephen Backway, stev391 A exemail D com D au Originally committed as revision 19714 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	7f4fca038d	Increase maximum encoded subtitle size from 64 kB to 1 MB. Fixes "dvd_subtitle too big" errors when encoding HD video subtitles to DVD format. Originally committed as revision 19713 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	63a78ef131	100l typo, xsub encoder printed end time hours where minutes should have been. Originally committed as revision 19712 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	64e657fd2c	100l, inv_zigzag_direct16 must be aligned to 16 bytes for dct_quantize_SSE2 (which uses movdqa to xmm1 on inv_zigzag_direct16). Originally committed as revision 19711 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	8b03c014f0	Make sure that start_display_time is 0 by moving its value onto pts. If it was not 0, subtitle encoding would fail. Originally committed as revision 19710 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	44ed34b790	Check for seek failures in avi_load_index, otherwise if the index offset is invalid (e.g. truncated file) we might end up reading the whole file since trying to seek beyond the end of file does not set EOF. Originally committed as revision 19709 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	d5a30f86d4	Reindent. Originally committed as revision 19708 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	c7d28f4388	Remove now dead code. Originally committed as revision 19707 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	b02316146b	Apply r19642 also pgssubdec: Make sure AVSubtitle is initialized, memset it to 0. Originally committed as revision 19706 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	a13e687034	mdec: remove unused members from struct MDECContext Originally committed as revision 19705 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	dd36b88b46	Remove explicit init to zero of static inv_zigzag_direct16 Originally committed as revision 19704 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	b979e4a289	whitespace cosmetics Originally committed as revision 19703 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Baptiste Coudurier	6aa333471c	return AVERROR(ENOMEM) if stream could not be allocated Originally committed as revision 19702 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kent Mein	b01c7b756e	check av_new_stream return value, patch by Kent Mein, mein at cs dot umn dot edu Originally committed as revision 19701 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Maksym Veremeyenko	7305d97f04	Do not read index chunks as audio/video data; closes issue 1336. patch by Maksym Veremeyenko, verem m1stereo tv Originally committed as revision 19700 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stephen Backway	c58b82a29b	Add Bluray Subtitle Support Patch by Stephen Backway, stev391 A exemail D com D au Originally committed as revision 19699 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	49056037a8	Mark video from .mtv files correctly as upside-down. Originally committed as revision 19698 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	cf5ec60740	mpegts: change variable-length array to fixed length The difference between 188 and 204 is not worth worrying about. Originally committed as revision 19697 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	afe08a728a	PPC: remove unnecessary alignment on local variables Storing a single element from a vector where all elements have the same value does not require an aligned destination. Which element is stored depends on the alignment of the destination address, but since they all have the same value, the result is the same regardless of the alignment. Originally committed as revision 19696 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	ce78113d5a	Cosmetics: add some whitespace around operators Originally committed as revision 19695 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	429eeecd5a	matroskadec: add correct extradata offset for V_MS/VFW/FOURCC tracks Originally committed as revision 19694 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	e26444079c	matroskadec: factorize some code Originally committed as revision 19693 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	deb1b2b699	Add necessary #include for config.h. Originally committed as revision 19692 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	b662e8395b	PPC: simplify loading some values into altivec registers Instead of filling a local array with the desired value and loading it, load a single element and vec_splat() it to fill the vector. Originally committed as revision 19691 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	1feec476aa	Add missing header to fix 'make checkheaders'. Originally committed as revision 19690 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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