FFmpeg

Commit Graph

Author	SHA1	Message	Date
Alex Converse	ce2649af3d	aacenc: Make chan_map const correct	14 years ago
Nathan Caldwell	98add74e85	aacenc: Fix determination of Mid/Side Mode. In adjust_frame_information(), msc is incremented for each sfb in each sub-window then compared against max_sfb which is for a single sub-window. This resulted in frames using EIGHT_SHORT_SEQUENCE where the first few sub-windows increment msc to a value that results in ms_mode == 2. Even though only some of the bands are actually using Mid/Side.	14 years ago
Nathan Caldwell	d3a6c2ab7e	psymodel: Remove the single channel analysis function	14 years ago
Nathan Caldwell	01344fe409	aacenc: Implement dummy channel group analysis that just calls the single channel analysis for each channel.	14 years ago
Nathan Caldwell	0bc01cc9fe	psymodel: Add channels and channel groups to the psymodel.	14 years ago
Mans Rullgard	a3e1f80e8b	ARM: remove check for PLD instruction PLD is present in ARMv5TE and later, which is checked for separately. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Jason Garrett-Glaser	da55ee6ccc	Add new yuv444 pixfmts to avcodec_align_dimensions2 Fixes draw_edges crashes with high-bit-depth 4:4:4 decoding.	14 years ago
Mans Rullgard	57b4a3dd2b	build: include sub-makefiles using full path instead of symlinks Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	bd2deab706	cosmetics: remove outdated comment that is no longer true	14 years ago
Diego Biurrun	bb00b15f9e	avutil: Remove unused arbitrary precision integer code.	14 years ago
Diego Biurrun	d2ee495fb2	configure: Drop check for availability of ten assembler operands. This was done to support gcc 2.95, which is an old legacy compiler that fails to compile the current codebase anyway.	14 years ago
Nathan Caldwell	1bb52045d3	aacenc: Save channel configuration for later use.	14 years ago
Alex Converse	8dbaa5bd69	aacenc: Fix codebook trellising for zeroed bands. Choose band type (codebook) zero, count its bits, and mark the other states as unnavigable.	14 years ago
Justin Ruggles	8683c6a638	ac3enc: move ff_ac3_encode_frame() to ac3enc_template.c This avoids using function pointers for quite a few small functions, most of which just call DSP functions.	14 years ago
Justin Ruggles	668afae438	ac3enc: merge log2_tab() into normalize_samples()	14 years ago
Justin Ruggles	7dcdf974d0	ac3enc: Remove bit allocation fallbacks. They introduce too much complexity for very little benefit. The result is that encoding will be more likely to fail at extremely low bitrates where quality would be awful anyway.	14 years ago
Jason Garrett-Glaser	9a0dda8b3a	H.264: disable 2tap qpel with CODEC_FLAG2_FAST and >8-bit 2tap qpel isn't implemented yet for high bit depth, so it just breaks decoding.	14 years ago
Jason Garrett-Glaser	84153d1883	H.264: make filter_mb_fast support 4:4:4	14 years ago
Diego Biurrun	3fbc9bbb88	mpeg4videoenc: Remove disabled variant of mpeg4_encode_block(). As a nice sideeffect this fixes the following warning: libavcodec/mpeg4videoenc.c:302:20: warning: variable ‘rl’ set but not used [-Wunused-but-set-variable]	14 years ago
Diego Biurrun	f3876ea485	Move some variable declarations below the proper #ifdefs. This avoids warnings about set-but-unused variables.	14 years ago
Diego Biurrun	a6213f3dce	build: Remove redundant config.mak includes from subdirectory Makefiles. Calling Make from subdirectories is not supported and config.mak has multiple inclusion guards anyway, so the top-level include is enough.	14 years ago
Diego Biurrun	3a0d0ff5e6	aacenc: Mark psy_3gpp_window() as av_unused. It is intentionally left in to allow adding 3GPP-style windowing in the future. Marking it av_unused silences an annoying unused function warning.	14 years ago
Diego Biurrun	adbfc605f6	doxygen: Consistently use '@' instead of '\' for Doxygen markup. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Martin Storsjö	9abbe8cc13	Use av_printf_format to check the usage of printf style functions This helps catching cases where the format string doesn't match what is passed in, or injection bugs where user data is passed in as format string. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Mans Rullgard	8986fddc2b	ARM: allow building in Thumb2 mode Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	684f4abfac	ac3enc: remove unneeded local variable in asym_quant()	14 years ago
Justin Ruggles	f21fb76b1b	ac3enc: remove a branch in asym_quant() by doing 2 shifts	14 years ago
Justin Ruggles	0e4dbe2996	ac3enc: avoid masking output in asym_quant() by using signed values for quantized mantissas.	14 years ago
Jason Garrett-Glaser	2702a6f114	H.264: fix 4:4:4 + deblocking + 8x8dct + cavlc + MBAFF	14 years ago
Jason Garrett-Glaser	7c9079ab4c	H.264: fix 4:4:4 + deblocking + MBAFF	14 years ago
Jason Garrett-Glaser	932db25024	H.264: fix 4:4:4 cropping warning	14 years ago
Jason Garrett-Glaser	85a88f9c0c	H.264: reference the correct SPS in decode_scaling_matrices	14 years ago
Jason Garrett-Glaser	3b79f2e2e9	H.264: fix bug in lossless 4:4:4 decoding Coefficient test for i16x16 add_pixels4 assumed luma plane.	14 years ago
ami_stuff	67e7dc5404	rawdec: Fix decoding of QT WRAW files. From some tests it results that: 1. All of the AVI/MOV WRAW files need to be flipped. 2. MOV WRAW files need to use AVI color modes. 3. Assigning PAL8 mode by default to WRAW codec is not correct.	14 years ago
Carl Eugen Hoyos	53d5cd2c82	mov: Support Digital Voodoo SD 8 Bit and DTS codec identifiers.	14 years ago
ami_stuff	d352df0931	rawvideo: Support auv2 fourcc.	14 years ago
Diego Biurrun	6371ce4b0f	h264: Fix assert that failed to compile with -DDEBUG. The assert referenced a variable that no longer exists since 4:4:4 support.	14 years ago
Daniel Kang	84e70ef004	h264: Add x86 assembly for 10-bit weight/biweight H.264 functions. Mainly ported from 8-bit H.264 weight/biweight. Signed-off-by: Diego Biurrun <diego@biurrun.de>	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

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13690 Commits (ce1e181b1346ee3fc32cd4159e1ebae75fa7d4bb)