FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	168ddcd331	mjpeg: fix fliping with emu edges. Fixes Ticket121 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Joseph Artsimovich	628e6d0164	Fix partially hidden macroblocks for 10-bit DNxHD. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Georg Lippitsch	15acfa21fc	ffv1: more than 8 bit per RGB channel Add support for GBRP9, GBRP10, GBRP12 and GBRP14 pix formats in ffv1. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	2b3b52d519	lagarith: fix alignment on buffers passed into prediction dsp code. This should fix issues with direct rendering Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	599a4e0771	mpeg4audio: dont take the SBR flag too serious. Fixes Ticket1049 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	a0a5fed908	vorbisenc: set AVCodecContext.bit_rate to 0 The Vorbis encoder is always VBR.	13 years ago
Justin Ruggles	890fddd0ea	vorbisenc: fix quality parameter This generates output with bitrates similar to libvorbis for a given quality value.	13 years ago
Justin Ruggles	4b0e0f31bf	lpc: fix alignment of windowed samples for odd maximum LPC order Fixes crash on x86 due to alignment requirements for w_data in lpc_apply_welch_window_sse2().	13 years ago
Justin Ruggles	f24cc1b2f1	alacenc: use s16p sample format as input	13 years ago
Justin Ruggles	358078d9bb	alacenc: remove unneeded sample_fmt check	13 years ago
Justin Ruggles	ec7a212f9f	alacenc: fix max_frame_size calculation for the final frame	13 years ago
Michael Niedermayer	12ad68b7e2	utvideoenc: use dsp.sub_hfyu_median_prediction Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	729b2d02af	utvideoenc: align mangled buffer starts. This is essential for fast SIMD accesses. The same should be done with the predict output. Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d79c87a697	utvideoenc: drop step Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ba69eb5221	utvideoenc: avoid writing into the input picture. Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f92f4935ac	utvideoenc: use ff_generate_len() 19% faster smaller files this may also fix possible integer overflows due to previous 32bit useage Tested with libutvideo and our utvideo decoder, this patch does not change decoder output in the test Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	5d4ef004bf	adpcm_swf: Use correct sample offsets when using trellis. Fixes invalid reads when encoding mono streams when trellis is used.	13 years ago
Michael Niedermayer	ac33016158	mjpegdec: support AVRn interlaced Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Michael Niedermayer	3f943fe681	huffman/huffyuv: move lorens huffman table generation code to huffman.c/h Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4fced11df7	utvideoenc: optimize and simplify mangle_rgb_planes Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	6fa488678f	build: x86: Only compile mpegvideo optimizations when necessary	13 years ago
Diego Biurrun	4264a0dd54	build: Make the E-AC-3 encoder select the AC-3 encoder The E-AC-3 encoder depends on almost all of the code of the AC-3 encoder, so it makes no sense to enable one without the other.	13 years ago
Piotr Bandurski	bc151aee60	avrn: lowercase "name" and expand"long_name" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Jordi Ortiz	72e8d86b19	dirac: use meaningful return values Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Mans Rullgard	44c56a1617	flacdec: simplify sample buffer handling Pass pointer to sample buffer instead of channel number to various functions called from decode_subframe(). Also simplify a few expressions within this function.	13 years ago
Mans Rullgard	ea98507db0	flacdec: simplify loop in decode_residuals()	13 years ago
Michael Niedermayer	786f06e109	h264: fix variable overflow after a few years of video playback Found-by: Joakim Plate <elupus@ecce.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Derek Buitenhuis	18263698ab	utvideoenc: Port to ff_alloc_packet2 Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	deb23777f2	build: amrwb: Drop redundant lsp dependency declaration	13 years ago
Wolfram Gloger	a5a0dedf11	Fix duplicate packet init introduced by `7f9aaa4` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Jan Ekström	1ab5a78042	lavc: add Ut Video encoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	677e763a55	mpegvideo_enc: remove stray duplicate line from `7f9aaa4`	13 years ago
Michael Niedermayer	76c3fff2f3	h264: Workaround invalid MPEG-TS broadcasts Fixes seeking to the first keyframe Fixes Ticket1029 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9e5f79ed8a	avrndec: add DR1 capability flag Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b1acf5d7a6	AVRn: fix progressive Fixes Ticket970 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ba2cf854d0	lavc: move AVRn to a seperate decoder. The special cases in demuxers and decoders are a mess otherwise (and more would be needed to support it fully) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	c28d80f4c9	lavc: avcodec_get_name: return "none" for AV_CODEC_ID_NONE.	13 years ago
Mans Rullgard	4855022aa1	vorbisdec: remove some pointless comments Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	0de4918f32	rawdec: support AVRn 1:1 raw interlaced mode Fixes Ticket971 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a21f65b55e	elbg: switch to av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9018f8c328	elbg: fix assert It seems the condition was flipped from what was intended Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Uoti Urpala	e70730045a	h264: vdpau: fix crash with unsupported colorspace The h264_vdpau decoder crashed if output colorspace was not 8-bit 420. Add a check to error out instead (current hardware does not support other colorspaces, so successful decoding is not possible). Check implemented at a different place by michael, thus blame for bugs goes to michael Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	11434c9b13	pthread: add const to AVCodec pointers Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Nicolas George	9467f4eb5d	lavc/tscc: use reget_buffer. The previous code would release the buffer and get it immediately after, assuming the contents is the same.	13 years ago
Anton Khirnov	7f9aaa499b	mpegvideo_enc: don't use deprecated avcodec_encode_video().	13 years ago
Anton Khirnov	91e59fea30	lavc: add avcodec_descriptor_get_by_name().	13 years ago
Anton Khirnov	0a0f19b577	lavc: add const to AVCodec* function parameters.	13 years ago
Michael Niedermayer	b5abebe164	acelp_filters: switch to avassert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ceb8773e16	libvpxenc: Fix CQ encoding without a specified bitrate Also print a warning if neither quality nor bitrate is specified and use the libvpx default bitrate in this case. The idea of using the default bitrate is from Luca Barbato Reviewed-by: James Zern <jzern@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1ee7a2955f	libvpxenc: only force CBR if a bitrate is set Reviewed-by: James Zern <jzern@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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20247 Commits (91c18beb9d670a2f64f3ffbc1d60d443eb2ef858)