FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kim Nguyen	2d16394f97	ppc32: Fix movrel Fixes ticket272	14 years ago
Justin Ruggles	e6c52cee54	Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample(). av_get_bits_per_sample_fmt() is deprecated.	14 years ago
Mans Rullgard	c5ee740745	x86: cabac: fix register constraints for 32-bit mode Some operands need to be accessed in byte mode, which restricts the available registers in 32-bit mode. Using the 'q' constraint selects a suitable register. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	2143d69bdd	cabac: move x86 asm to libavcodec/x86/cabac.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	d075e7d540	x86: h264: cast pointers to intptr_t rather than int Only the low-order bits are used here so the type is not important, but this avoids a compiler warning. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	3a4edb76d6	x86: h264: remove hardcoded edi in decode_significance_8x8_x86() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	b92c1a6d26	x86: h264: remove hardcoded esi in decode_significance[_8x8]_x86() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	3fc4e36c78	x86: h264: remove hardcoded edx in decode_significance[_8x8]_x86() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	e4b5a204aa	x86: h264: remove hardcoded eax in decode_significance[_8x8]_x86() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	3146a30e61	x86: cabac: change 'a' constraint to 'r' in get_cabac_inline() Nothing requires this value in %eax. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	f743595e87	x86: cabac: remove hardcoded esi in get_cabac_inline() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	da3af4db61	x86: cabac: remove hardcoded edx in get_cabac_inline() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	51f16a9bf2	x86: cabac: remove unused macro parameter Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	018c33838e	x86: cabac: remove hardcoded ebx in inline asm Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	6b712acc0e	x86: cabac: remove hardcoded struct offsets from inline asm Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	34ee43fc0f	cabac: remove inline asm under #if 0 A comment says it's not faster than the C code. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	8fcc0e7978	cabac: remove BRANCHLESS_CABAC_DECODER switch The code does not compile without this set. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	eaa2d5a90a	cabac: remove #if 0 cascade under never-set #ifdef ARCH_X86_DISABLED Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ivan Kalvachev	093768c9a4	Fix bink audio playback outside of FFmpeg. There are 2 known Bink audio codecs. Additionally they have a different flavor if they are found inside Bink-b "BIKb" file. In order to guess the correct flavor, the demuxer sets the audio codec_tag to be the same as the file format tag. This causes problem because same tag is used for both audio codecs. The hack works in FFmpeg because audio codecs are identified by their codec_id, but other players rely on standard behavior. This fix removes the codec_tag hack and instead uses artificial extradata format to signal the codec flavor. This would also allow proper embedding of Bink audio in other containers. Signed-off-by: Ivan Kalvachev <ikalvachev@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald Bultje	20153fb8f6	error_resilience: skip last-MV predictor step if MVs are not available. Fixes crashes when playing broken MPEG2-TS streams.	14 years ago
Ronald Bultje	d42aaa802e	error_resilience: actually add counter when adding a MV predictor. Without, the predictor isn't actually used.	14 years ago
Michael Niedermayer	3a07f5a47a	qdm2: Fix alignment of local array. Fixes ticket270 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Ronald S. Bultje	ea6331f8bb	h264-mt: fix deadlock in packets with multiple slices (e.g. MP4).	14 years ago
Michael Niedermayer	867b10679c	Attempt to fix ticket266 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alex Converse	4b84d5114d	sipr: Drop unused DSPContext	14 years ago
Alex Converse	1e3d5eec8e	sipr: include string.h for mem*()	14 years ago
Alex Converse	cb372931ff	sipr: Use memmove() to copy overlapped buffers.	14 years ago
Alex Converse	0c17beba97	h264: drop some ugly casts	14 years ago
Michael Niedermayer	a4233d1f95	h264: print actual slice number in "Too many slices" warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	9291faeb67	jpegdec: include mjpb_skiptosod in debug output Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a09a3e8213	jpegdec: fix CJPG decoding. Fixes ticket133 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	0aed4f81fe	w32threads: with only 1 thread there cant be a active threading mode. Fixes ticket284 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	7ba262527f	flacenc: mark as lossless codec Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	34dc7aa82b	libavcodec: add CODEC_CAP_LOSSLESS Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald S. Bultje	ed63f527f2	Fix build if yasm is not available.	14 years ago
Daniel Kang	f188a1e0ca	H.264: Add x86 assembly for 10-bit MC Chroma H.264 functions. Mainly ported from 8-bit H.264 MC Chroma. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Clément Bœsch	bde8055963	dcaenc: small quantization simplification.	14 years ago
Michael Niedermayer	44d1b4088f	qdm2: Fix alignment of local array. Fixes ticket270 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Anton Khirnov	78440c007c	lavc: add opt_find to AVCodecContext class. Fixes encoder private options, which are broken now in ffmpeg, because opt_default2() can't find them, thus making opt_default() to fail.	14 years ago
Carl Eugen Hoyos	5fb67d8039	Fix compilation with old yasm.	14 years ago
Alexander Strange	3803af22d8	h264: Complexify frame num gap shortening code By observation it did not seem to handle prev_frame_num > frame_num. This does not affect any files I have. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mike Scheutzow	aa15e68721	Fix decoding of mpegts streams with h264 video that does NOT have b frames One of the causes of this bug is that the h264 parser defaults low_delay to 1, but the h264 codec defaults low_delay to 0. Really Ugly. After many hours of looking at this, I'm still not sure how has_b_frames is intended to behave, but to me the implementation appears way more complicated than it ought to be. My patch relies on the encoder to set an optional field in the SPS. This works for libx264 streams, but I'm not sure that all h264 encoders will set it. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Justin Ruggles	b203f65451	ac3enc: use correct alignment and length in channel coupling dsp functions. This fixes a segfault when using the C version of ac3dsp.float_to_fixed24().	14 years ago
Mans Rullgard	88ff180ad6	ARM: update ff_h264_idct8_add4_neon for 4:4:4 changes Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Carl Eugen Hoyos	dbf23d191a	Reindent after last commit.	14 years ago
Carl Eugen Hoyos	b3452771c4	Fix multi-channel AAC encoding. Fixes ticket 55.	14 years ago
Carl Eugen Hoyos	b1c450be49	Fix "redundant redeclaration" warning.	14 years ago
Carl Eugen Hoyos	19b8c98828	Fix compilation with --disable-everything --enable-encoder=ac3/ac3_fixed.	14 years ago
William Yu	b19313218c	mjpegenc: Fix JFIF version	14 years ago
Mans Rullgard	e897a633cd	ARM: factor some repetitive code into macros Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago

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14437 Commits (4d08dfefa9911055fc89e94936bdbed7a6c4da36)