FFmpeg

Commit Graph

Author	SHA1	Message	Date
Maximilian Seesslen	055b373080	libtheoraenc: fix granularity of video quality The floating point version of av_clip has to be used when converting the quality level. Signed-off-by: Maximilian Seesslen <mes@seesslen.net> Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Ronald S. Bultje	bad446e251	h264: don't clobber mmco opcode tables for non-first slice headers. Clobbering these tables will temporarily clobber the template used as a basis for other threads to start decoding from. If the other decoding thread updates from the template right at that moment, subsequent threads will get invalid (or, usually, none at all) mmco tables. This leads to invalid reference lists and subsequent decode failures. Therefore, instead, decode the mmco tables only for the first slice in a field or frame. For other slices, decode the bits and ensure they are identical to the mmco tables in the first slice, but don't ever clobber the context state. This prevents other threads from using a clobbered/invalid template as starting point for decoding, and thus fixes decoding in these cases. This fixes occasional (~1%) failures of h264-conformance-mr1_bt_a with frame-multithreading enabled. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Luca Barbato	3f111804eb	libvpx: make vp8 and vp9 selectable Support older libvpx versions.	13 years ago
Luca Barbato	dab1f543fc	libvpx: support vp9 This feature is experimental use at your risk	13 years ago
Tom Finegan	66aabd76a9	mkv: support vp9 tag	13 years ago
Diego Biurrun	ba0c72a9ae	build: Remove stray Makefile entry for non-existent VCR1 encoder	13 years ago
Michael Niedermayer	30aeada3d8	svq1enc: Fix assignments in if() Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	1d7ffd06e4	lavc: Fix assignments in if() when calling ff_af_queue_add Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	59d5680310	h264: Fix assignments in if() Fixes null pointer dereference later, since if this function failed, a positive return value was returned to the caller. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	60a42ef44c	truemotion2: cosmetics, reformat	13 years ago
Anton Khirnov	df9036830b	truemotion2: return meaningful error codes.	13 years ago
Anton Khirnov	a4a26f5188	tscc: remove some pointless comments and empty lines.	13 years ago
Anton Khirnov	ac1e93f555	tscc: return meaningful error codes.	13 years ago
Anton Khirnov	b627c3010b	loco: cosmetics, reformat	13 years ago
Anton Khirnov	1a31dff937	loco: return meaningful error codes.	13 years ago
Anton Khirnov	a9d970a019	flicvideo: return meaningful error codes.	13 years ago
Anton Khirnov	6b3a1229bb	vcr1: remove disabled encoder stub	13 years ago
Anton Khirnov	74a9a624c5	vcr1: return a meaningful error code.	13 years ago
Anton Khirnov	e4ca055b3c	rpza: return a meaningful error code.	13 years ago
Anton Khirnov	80cf2ebc59	qdrw: cosmetics, reformat	13 years ago
Anton Khirnov	688b132b88	qdrw: return meaningful error codes.	13 years ago
Anton Khirnov	8f17829455	qtrle: return a meaningful error code.	13 years ago
Anton Khirnov	048ffb9bb2	gifdec: return meaningful error codes.	13 years ago
Anton Khirnov	3d973e461b	interplayvideo: remove a static variable.	13 years ago
Anton Khirnov	089b3d6815	interplayvideo: return meaningful error codes.	13 years ago
Anton Khirnov	14cf33e957	lcldec: return meaningful error codes.	13 years ago
Anton Khirnov	01cbc6f6ad	targa: return meaningful error codes.	13 years ago
Anton Khirnov	62d9655217	qpeg: return a meaningful error code.	13 years ago
Anton Khirnov	3344f5cb74	nuv: return meaningful error codes.	13 years ago
Anton Khirnov	a1c525f7eb	pcx: return meaningful error codes.	13 years ago
Anton Khirnov	6bf70127d1	tmv: return meaningful error codes.	13 years ago
Anton Khirnov	9e6764900a	msrle: return meaningful error codes.	13 years ago
Anton Khirnov	8fd4d1f9b9	cscd: return meaningful error codes.	13 years ago
Luca Barbato	e28ac6e5e2	lavc: introduce the convenience function init_get_bits8 Accept the buffer size in bytes and check for overflow before passing the value in bits to init_get_bits.	13 years ago
Luca Barbato	d9cf5f5169	lavc: check for overflow in init_get_bits Fix an undefined behaviour and make the function return a proper error in case of overflow. CC: libav-stable@libav.org	13 years ago
Anton Khirnov	90cfc084e3	avpacket: free side data in av_free_packet(). Freeing it in av_destruct_packet(), as is done currently, would mean that we allow it to be allocated with other means. But that would make av_packet_new_side_data() unsafe. Side data is not expected to be large, so copying it if required shouldn't be a problem.	13 years ago
Rémi Denis-Courmont	7752532789	vdpau: Add VC-1 decoding via hwaccel infrastructure Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Rémi Denis-Courmont	51b56a0716	vdpau: Add H.264 decoding via hwaccel infrastructure Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Rémi Denis-Courmont	200e8ac920	vdpau: Add MPEG-4 decoding via hwaccel infrastructure Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Rémi Denis-Courmont	aaf9d0e8f3	vdpau: Add MPEG-1/2 decoding via hwaccel infrastructure Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Rémi Denis-Courmont	44e065d56c	vdpau: Add context and common helpers for hwaccel support Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Luca Barbato	f61272f0ef	ratecontrol: K&R cosmetic formatting Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Luca Barbato	c1d1ef4ecd	zmbv: Reset the decoder on keyframe errors Prevent the crash on fuzzed files as reported in bug 63.	13 years ago
Vladimir Pantelic	7b8c5b263b	vc1dec: prevent a crash due missing pred_flag parameter Handle pred_flag parameter not given to get_mvdata_interlaced() Signed-off-by: Vladimir Pantelic <vladoman@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Ronald Bultje	ec86ba5731	vp3: Fix double free in vp3_decode_end() Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Justin Ruggles	f7bf72a4a1	idcinvideo: correctly set AVFrame defaults	13 years ago
Alexandra Khirnova	d744801f1a	xan: Convert to bytestream2 Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Diego Biurrun	a0c5917f86	Drop Snow codec Snow is a toy codec with no real-world use and horrible code.	13 years ago
Christophe Gisquet	4f50646697	x86: sbrdsp: Implement SSE qmf_post_shuffle 255 to 174 cycles on Arrandale / Win64. Unrolling yields no gain. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Christophe Gisquet	44a0036d10	x86: sbrdsp: Implement SSE sum64x5 698 to 174 cycles on Arrandale. Unrolling is a 6 cycles gain. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago

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17687 Commits (481575d255195c6c2f32e04686b94de984ae78d4)