FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	4eef2ed707	ppc: fmtconvert: Drop two unused variables.	13 years ago
Anton Khirnov	f2960097e4	bink: fix a check for the first frame. Packet pts is a very unreliable indicator, use AVCodecContext.frame_number instead.	13 years ago
Diego Biurrun	52acd79165	x86: hpel: Move {avg,put}_pixels16_sse2 to hpeldsp	13 years ago
Martin Storsjö	a65f965c04	mpegvideo: Do REBASE_PICTURE with byte pointers REBASE_PICTURE (more specifically, this half of it) takes a Picture pointer that points into one larger struct, finds the offset of that Picture within the struct and finds the corresponding field within another instance of a similar struct. The pointer difference "pic - (Picture)old_ctx" is a value given in sizeof(Picture) units, and when applied back on (Picture)new_ctx gets multiplied back with sizeof(Picture). Many compilers seem to optimize out this division/multiplication, but not all do. GCC 4.2 on OS X doesn't seem to remove the division/multiplication, therefore the new pointer didn't turn out to point to exactly the right place in the new struct since it only had sizeof(Picture) granularity (and the Picture is not aligned on a sizeof(Picture) boundary within the encompassing struct). This bug has been present before `47318953d` as well - with H264, pointers to h->ref_list[0][0] pointed to 88 bytes before h->ref_list[0][0] after the rebase. After shrinking Picture, the difference ended up even larger, making writes via such a Picture pointer overwrite other fields at random in H264Context, ending up in crashes later. This fixes H264 multithreaded decoding on OS X with GCC 4.2. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Ronald S. Bultje	a5ba798c16	dsputil: remove unused functions copy_block{2, 4, 8, 16}.	13 years ago
Luca Barbato	4e0bc996d9	bfin: unbreak compilation Added a missing header file.	13 years ago
Anton Khirnov	76e74e4831	h264: remove obsolete comment.	13 years ago
Anton Khirnov	47318953dd	mpegvideo: remove some unused variables from Picture.	13 years ago
Anton Khirnov	231fd1ed39	utvideoenc/v410enc: do not set AVFrame.reference. That field will be deprecated.	13 years ago
Anton Khirnov	e6b1c3bbe7	pthread: make ff_thread_release_buffer idempotent. I.e. don't do anything on already released frames.	13 years ago
Anton Khirnov	aec50f79e7	rawdec: use AVPALETTE_SIZE instead of magic constants.	13 years ago
Anton Khirnov	e6da5d215b	mimic: remove a pointless cast.	13 years ago
Anton Khirnov	30d62507cd	mdec: return meaningful error codes.	13 years ago
Anton Khirnov	f713411d4c	mdec: cosmetics, reformat	13 years ago
Anton Khirnov	098eed95bc	mdec: merge mdec_common_init() into decode_init(). There is no point in keeping those two functions separate.	13 years ago
Anton Khirnov	f1c395944c	eatgv: use fixed-width types where appropriate.	13 years ago
Diego Biurrun	c59211b437	x86: Simplify some arch conditionals	13 years ago
Diego Biurrun	438ea561ad	bfin: Separate VP3 initialization code	13 years ago
Luca Barbato	f550583c00	bfin: update VP3 idct The block must be set to 0.	13 years ago
Michael Niedermayer	834e9fb056	x86: hpeldsp: Fix a typo, use the right register This makes the code actually work. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Luca Barbato	4839fbe2d1	shorten: fix array subscript is below array bounds warning Incidentally fixes alpha builds.	13 years ago
Daniel Kang	05b0998f51	dsputil: Fix error by not using redzone and register name Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Martin Storsjö	2026eb1408	arm: vp8: Fix the plain-armv6 version of vp8_luma_dc_wht This makes the plain-armv6 version use the same registers as the armv6t2 version above. This fixes fate-vp8 on plain-armv6 devices. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Daniel Kang	96753bd00d	dsputil: x86: Correct the number of registers used in put_no_rnd_pixels16_l2 put_no_rnd_pixels16_l2 allocated 5 instead of 6 registers. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Daniel Kang	0eedf5d74d	dsputil: add missing HAVE_YASM guard Fix compile error under "--disable-optimizations --disable-yasm --disable-inline-asm" Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Rémi Denis-Courmont	78bc4d69eb	hwaccel: do not offer unsupported pixel formats Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Rémi Denis-Courmont	ec0e92002b	vdpau: add missing pixel format for H.264 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Daniel Kang	71155d7b41	dsputil: x86: Convert mpeg4 qpel and dsputil avg to yasm Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Ronald S. Bultje	f90ff772e7	Move H264/QPEL specific asm from dsputil.asm to h264_qpel_*.asm.	13 years ago
Anton Khirnov	04f4dbc2fa	mpegvideo_enc: fix indentation in load_input_picture()	13 years ago
Anton Khirnov	3f47d316cd	mpegvideo_enc: do not modify the input frame.	13 years ago
Anton Khirnov	7bcaeb408e	mjpegdec: fix indentation	13 years ago
Anton Khirnov	0ce033f888	rawdec: cosmetics, reformat	13 years ago
Anton Khirnov	b965cb906b	mimic: return meaningful error codes.	13 years ago
Anton Khirnov	a0cabd0a27	mimic: cosmetics, reformat	13 years ago
Anton Khirnov	04e1249609	iff: drop ff_ prefix from a static function.	13 years ago
Anton Khirnov	9221c0af77	pngdec: cosmetics, reformat. Also remove a commented out line.	13 years ago
Anton Khirnov	edb2426b75	dxa: return meaningful error codes.	13 years ago
Anton Khirnov	adf0110d87	eatgq: cosmetics, reformat.	13 years ago
Anton Khirnov	f337c29017	eatgq: return meaningful error codes.	13 years ago
Anton Khirnov	4b7598e2fe	eatgv: cosmetics, reformat	13 years ago
Anton Khirnov	ade402804a	eatgv: return meaningful error codes.	13 years ago
Anton Khirnov	0859eaa012	cyuv: return meaningful error codes.	13 years ago
Anton Khirnov	6837bd6e49	txd: return meaningful error codes.	13 years ago
Anton Khirnov	69c25c9284	dnxhdenc: fix invalid reads in dnxhd_mb_var_thread(). Do not assume that frame dimensions are mod16 (or that height is mod32 for interlaced). CC:libav-stable@libav.org	13 years ago
Diego Biurrun	033a86f9bb	x86: h264qpel: Move stray comment to the right spot and clarify it	13 years ago
Michael Karcher	0e3afacd4d	atrac3: use correct loop variable in add_tonal_components() Signed-off-by: Michael Karcher <ffmpeg@mkarcher.dialup.fu-berlin.de> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com> CC:libav-stable@libav.org	13 years ago
Gavriloaie Eugen-Andrei	29b553c1a6	libx264: introduce -x264-params private option It is a shortcut to set all the params using x264_param_parse, makes simpler importing settings from other software using x264.	13 years ago
Vittorio Giovara	a84fb6e06f	h264: Allow discarding the cropping information from SPS Some 3D systems overload the meaning of the field for other purposes. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Diego Biurrun	33552a5f7b	arm: Add mathops.h to ARCH_HEADERS list It is an arch-specific header not suitable for standalone compilation.	13 years ago

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17241 Commits (4eef2ed707444fd1fac2bd25cefae912a179762f)