FFmpeg

Commit Graph

Author	SHA1	Message	Date
Benjamin Larsson	8f935b9271	Add more AVC Intra FOURCCs Also change the comments a bit since the FOURCCs aren't specific to Flip4Mac and different ones are used for 720 versus 1080 lines. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Young Han Lee	e22910b21a	aacdec: Reduce the size of buf_mdct. It was doubled in size for the LTP implementation. This brings it back down to its original size.	14 years ago
Alex Converse	203df50d10	Remove old VCSs from version.sh	14 years ago
Tony Strauss	6c065f0acd	mpegtsenc: use correct PES stream_id for AAC This adds the AAC codec to the list of audio codecs that results in a PES stream_id of 0xc0 (audio stream). Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	0f86fcabdf	spdifenc.c: fix compile because of missing include avio_internal.h.	14 years ago
Mans Rullgard	e0e46cae37	vp8: ppc: fix invalid reads in altivec epel mc The 4-tap filters should only access one row/column before the reference block. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	381efba0ec	ppc: fix vc1 inverse transform, unbreak build GCC 4.3 and later are more particular about signedness matching in vector operations. The operations under if(rangered) were missing assignments and thus had no effect. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	0ac8e2bf2b	avio: make put_nbyte internal. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	77eb5504d3	avio: avio: avio_ prefixes for put_* functions In the name of consistency: put_byte -> avio_w8 put_<type> -> avio_w<type> put_buffer -> avio_write put_nbyte will be made private put_tag will be merged with avio_put_str Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	78e2380a6d	targa: prevent integer overflow in bufsize check.	14 years ago
Anton Khirnov	b3db9ceef1	avio: make get_partial_buffer internal. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	b7effd4e83	avio: avio_ prefixes for get_* functions In the name of consistency: get_byte -> avio_r8 get_<type> -> avio_r<type> get_buffer -> avio_read get_partial_buffer will be made private later get_strz is left out becase I want to change it later to return something useful. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	f8bed30d8b	VC1: merge idct8x8, coeff adjustments and put_pixels. Merging these functions allows merging some loops, which makes the results (particularly after SIMD optimizations) much faster.	14 years ago
Anton Khirnov	8d9ac969cb	avio: rename av_alloc_put_byte -> avio_alloc_context for consistency Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	484a337cd7	dsputil: make {add/put/put_signed}_pixels_clamped() non-static.	14 years ago
Ronald S. Bultje	bbfd2e7ab4	VC1: inline vc1_put_block() in vc1_decode_i_blocks(). Advantage is that it allows us to combine several loops into a single one, and these can eventually be merged into the IDCT itself. Also, it allows us to remove vc1_put_block(), and makes CODEC_FLAG_GRAY faster.	14 years ago
Stefano Sabatini	c8c0189d62	lavfi: put color source in a dedicated file Move the color source code from vf_pad.c to vsrc_color.c. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	5ad06110e0	lavfi: add drawutils Add drawutils.h and drawutils.c, and use them in the pad filter. The new functions are going to be shared by other filters. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	08df7f8666	Makefile: include deps from tools directory This ensures the tools are rebuilt when necessary. Specifically, lavfi-showfiltfmts was sometimes not rebuilt causing spurious test failures. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	1efa772e20	amrnb: use correct size when copying lsf_r array lsf_r is an array of int16_t, not float. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	ef66953875	x86: use raw opcode for xgetbv instruction This allows the CPU detection to work with assemblers not supporting the xgetbv mnemonic. These include clang and some BSD versions. All AVX code will be written for yasm, where the main assembler is not involved. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	d2bbf82e65	Update version and APIchanges. Update libavformat/version.h and doc/APIChanges after renaming init_put_byte() and ByteIOContext to ffio_init_context() (private) and AVIOContext, (public), and deprecating the originals.	14 years ago
Anton Khirnov	e731b8d872	avio: move init_put_byte() to a new private header and rename it init_put_byte should never be used outside of lavf, since sizeof(AVIOContext) isn't part of public ABI. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	ae628ec1fd	avio: rename ByteIOContext to AVIOContext. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	70aa916e46	VC1: don't use vc1_put_block() in vc1_decode_i_blocks_adv(). Advanced profile never uses "range reduction", so vc1_put_block() quite literally just calls put_pixels_clamped() from vc1_decode_i_blocks_adv(). By inlining the function, we can prevent calling IDCT8x8 if CODEC_FLAG_GRAY is set, and we don't have to scale the coeffs in the [0,256] range, but can instead use put_signed_pixels_clamped().	14 years ago
Mans Rullgard	87f1355f9b	x86: check for AVX support This adds configure and runtime checks for AVX support on x86 CPUs. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Marton Balint	74d6871d62	MMS: also discover streams in extended stream properties object Allows playback of nonprimary audio streams in multiple bitrate sources, such as mmsh://wmscr1.dr.dk/e02ch03m Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	bf6fa73245	dsputil_mmx.c: remove ff_vector128. Remove ff_vector128, it is identical to ff_pb_80.	14 years ago
Reimar Döffinger	2bbec1eda4	Fix invalid reads in VC1 decoder Patch discussed and taken from https://roundup.ffmpeg.org/issue2584	14 years ago
David Conrad	a89f4ca005	Fix VP3 edge emulation With negative stride, the start of the edge_emu buffer should be pointing to the last line, not the end of the buffer. With positive stride, pointing to the end of the buffer was completely wrong.	14 years ago
Young Han Lee	9707f84fa7	aacdec: dsputilize the scalar multiplication in intensity stereo	14 years ago
Jason Garrett-Glaser	902685b8ab	VP3: fix decoding of videos with stride > 2048 Also remove qscale_table code; this didn't make sense anyways as VP3 doesn't use an MPEG-like quantizer scale.	14 years ago
Jean-Daniel Dupas	351423ae1f	targa: fix potential buffer overreads Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	ed040f35f2	Fix PPC build.	14 years ago
Jason Garrett-Glaser	891b1f15a7	VP8: init one less near_mv This one didn't actually need to be initialized.	14 years ago
Jason Garrett-Glaser	eb3755a5aa	Force inlining of avutil common routines On some versions of gcc, these weren't always getting inlined due to hitting the inline cap limit in some files. This is generally bad, as most of these functions are smaller inlined than not.	14 years ago
Jason Garrett-Glaser	bcf4568f18	VP8: split out declarations to new header	14 years ago
Jason Garrett-Glaser	7634771e70	VP8: faster MV clipping	14 years ago
Ronald S. Bultje	12802ec060	dsputil: move VC1-specific stuff into VC1DSPContext.	14 years ago
Ronald S. Bultje	0b16cdc3fa	VC1: simplify a calculation in a loop.	14 years ago
Ronald S. Bultje	1da6ea3954	VC1: transpose IDCT 8x8 coeffs while reading.	14 years ago
Martin Storsjö	c2ca851b23	ffserver: Try matching the RTSP url without a trailing slash If the client sends PLAY/PAUSE requests with the same url as specified in Content-Base, these requests may have urls with trailing slashes.	14 years ago
Janne Grunau	c3dbfa1afd	Add SHA1s to APIChanges for av_dump_format, av_parse_time and av_find_info_tag Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	14 years ago
Anton Khirnov	09d171b988	lavf, lavu: bump minor versions and add an APIChanges entry for av_ prefixes Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	14 years ago
Anton Khirnov	ab0287fcbd	Move find_info_tag to lavu and add av_ prefix to it Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	14 years ago
Young Han Lee	979395bbbb	mdct: remove unnecessary multiplication 3*n4 was already calculated in n3.	14 years ago
Justin Ruggles	5b54d4b376	ac3enc: fix bug in stereo rematrixing decision. The rematrixing strategy reuse flags are not reset between frames, so they need to be initialized for all blocks, not just block 0. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	9fcae9735e	Replace remaining uses of parse_date with av_parse_time. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	f6c7375a17	Deprecate parse_date() in favor of av_parse_time(). The new av_parse_time() is created in libavutil/parseutils.h, all the internal functions used by parse_date are moved to libavutil/parseutils.c and made static. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	610219a598	lavf: add av_ prefix to dump_format() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago

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27721 Commits (8f935b9271052be8f97d655081b94b68b6c23bfb) All Branches Search

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