FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Philip Langdale	4ac5dffc5a	CrystalHD: Use mp4toannexb bitstream filter. The H.264 parser that we use to detect interlacing can only handle an Annex B stream, so we need to actually use the filter. This is unfortunate as the crystalhd library is already doing this conversion internally. A future change will reorganise the decode path more completely so that we can feed the converted stream into libcrystalhd and avoid the second conversion. Signed-off-by: Philip Langdale <philipl@overt.org>	14 years ago
Philip Langdale	7d2714d1ab	CrystalHD: Keep mp4toannexb filter around for entire decoder lifetime. In preparation for using the filter on the actual bitstream, we need to extend it's lifetime to match that of the decoder. Signed-off-by: Philip Langdale <philipl@overt.org>	14 years ago
Jason Garrett-Glaser	11177a4d82	Fix SVQ3 after adding 4:4:4 H.264 support	14 years ago
Jason Garrett-Glaser	7b442ad918	H.264: fix CODEC_FLAG_GRAY It was broken in 4:4:4, and still did chroma deblocking for no reason in 4:2:0.	14 years ago
Jason Garrett-Glaser	c90b94424c	4:4:4 H.264 decoding support Note: this is 4:4:4 from the 2007 spec revision, not the previous (now deprecated) 4:4:4 mode in H.264.	14 years ago
Justin Ruggles	99477adc31	ac3enc: fix allocation of floating point samples. sizeof(SampleType) is different for fixed and float encoders.	14 years ago
Justin Ruggles	38c304addd	ac3enc: remove empty ac3_float function that is never called	14 years ago
Justin Ruggles	e0cc66df61	ac3enc: split templated float vs. fixed functions into a separate file. Function pointers are used for templated functions instead of needlessly duplicating many functions.	14 years ago
Justin Ruggles	e754dfc0bb	ac3enc: dynamically allocate AC3EncodeContext fields windowed_samples and mdct This will allow the same struct to be used for both the fixed and float ac3 encoders.	14 years ago
Justin Ruggles	36151b3e31	ac3enc: use function pointer to choose between AC-3 and E-AC-3 header output functions.	14 years ago
Jason Garrett-Glaser	504811baea	Roll back 4:4:4 H.264 for now Needs some ARM/PPC asm modifications.	14 years ago
Jason Garrett-Glaser	295f0a2503	Fix SVQ3 after adding 4:4:4 H.264 support	14 years ago
Jason Garrett-Glaser	c177cfb4fb	H.264: fix CODEC_FLAG_GRAY It was broken in 4:4:4, and still did chroma deblocking for no reason in 4:2:0.	14 years ago
Jason Garrett-Glaser	c9c493872c	4:4:4 H.264 decoding support Note: this is 4:4:4 from the 2007 spec revision, not the previous (now deprecated) 4:4:4 mode in H.264.	14 years ago
Philip Langdale	25f05ddb1a	h264_parser: Fix whitespace after previous change. Signed-off-by: Philip Langdale <philipl@overt.org> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Philip Langdale	a26ce1e2df	h264_parser: Fix behaviour when PARSER_FLAG_COMPLETE_FRAMES is set. Currently, the parser is buggy and only processes the stream extradata when the flag is set. This fixes it to actually inspect the frames. Whitespce will be fixed in a separate change. Signed-off-by: Philip Langdale <philipl@overt.org> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Michael Niedermayer	108f318d90	h264: don't be so picky on decoding pps in extradata. Fixes issue2517 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Wim Lewis	3de33b00de	avcodec.h: add or elaborate on some documentation comments. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Michael Niedermayer	33aec3f402	h264: change a few comments into error messages Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Reimar Döffinger	86961eeabf	ac3dec: fix doxy-style for comment ("///>" should be "///<" instead). Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Michael Niedermayer	294e5475c2	ffv1: fix undefined behavior with insane widths. The new tables is large enough to prevent this together with our image size checks. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	9776e25db9	ARM: jrevdct_arm: simplify stack usage Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	13743c7ab0	ARM: jrevdct_arm: use push/pop mnemonics Use push/pop instead of stmdb/ldmia for stack operations. This is the preferred syntax. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	77cdfde73e	ARM: jrevdct_arm: misc cleanup - use 'const' macro to define coeff table - add missing endfunc - remove superflous directives Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	5c46ad1da0	ARM: optimised mpadsp_apply_window_fixed Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	21d5de9303	H264: Reduce pointless diffs to qatar Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	f0e9ee8d94	Revert "H264: Split out hl_motion and template it, this seems a bit faster" This reverts commit `a50f0bea25`. This has been implemented differently in qatar and its better they maintain it for me instead of me having to spend an average 5sec more per merge Conflicts: libavcodec/h264.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexander Strange	33eac92a3c	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. (cherry picked from commit 43c0092a80f8212cbb783260bafa157f7b85126e)	14 years ago

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14350 Commits (6c0f5172f6735c0b185721ff0f456f53ef7ac677)