FFmpeg

Commit Graph

Author	SHA1	Message	Date
Reimar Döffinger	58df8befda	av_assert should use AV_LOG_PANIC. The description of AV_LOG_PANIC 100% matches what av_assert does, while AV_LOG_FATAL does not really. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Paul B Mahol	b519298a15	pixdesc: fix yuva 10bit bit depth It was wrongly set as the yuva 16bit one. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Justin Ruggles	b30a363331	x86: af_volume: add SSE2/SSSE3/AVX-optimized s32 volume scaling	12 years ago
Justin Ruggles	9d5c62ba5b	lavu/opt: do not filter out the initial sign character except for flags This allows parsing of special-case negative numbers like decibels.	12 years ago
Justin Ruggles	5312268b34	eval: treat dB as decibels instead of decibytes	12 years ago
Justin Ruggles	ac7eb4cb20	float_dsp: add vector_dmul_scalar() to multiply a vector of doubles Include x86-optimized versions for SSE2 and AVX.	12 years ago
Paul B Mahol	45326cb684	pixdesc: fix broken yuva definitions Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Anton Khirnov	cb45553f57	Remove pointless #undefs of previously forbidden functions.	12 years ago
Nicolas George	2cb227f6a2	lavu/channel_layout: document the semantic of layouts.	12 years ago
Nicolas George	86a2486812	lavu/parseutils: accept %J for hours >= 24. Allow to parse durations >= 24:00:00.	12 years ago
Stefano Sabatini	c9ff32215b	lavu/opt: allow to set sample and pixel format with av_opt_set_int() This change requires the user to specify min and max value, and makes possible to prevent the user to set AV_{SAMPLE,PIX}_FMT_NONE if forbidden. Add required ifdeffery in case of mixed libraries, when libavutil is updated but not the other libraries. This is a followup of `08d0969c14`.	12 years ago
Martin Storsjö	7e6a11bcf7	avutil: Use a configure check to enable windows console functions Not all versions or API subsets of windows have these functions. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	b70abd5b61	avutil: Include io.h with a separate condition from windows console functions Not all versions of windows have the console color functions, while io.h might be needed for isatty (which can be found in unistd.h or io.h). Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Stefano Sabatini	08d0969c14	lavu/opt: change the way default pixel and sample format value is set Use the i64 field rather than the string value. Using a string to set a default sample/pixel format is weird, also the new interface is more consistent with the rest of the API. This is technically an API break, but hopefully there are no applications using this feature outside of FFmpeg. In order to save backward compatibility with mixed libraries in case libavutil is updated but not the other libraries, some ifdeffery hacks are added. Note that the version check is only performed when class->version != 0, since if it is not defined then we assume that no version was defined and the class is not affected by the change. We will luckily get rid of the hack at the next major bump.	12 years ago
Martin Storsjö	15816c8e8b	avutil: Include io.h with a separate condition from MapViewOfFile The existence of MapViewOfFile isn't linked to the existence of io.h. Not all versions of windows have MapViewOfFile (in particular, Windows Phone 8 and the "metro" windows 8 API subset don't), while they still have io.h (and need it for open/read/close). Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	490df522c7	x86: cpu: Drop unused HAVE_RWEFLAGS condition The test for rweflags was dropped in a previous commit.	12 years ago
Justin Ruggles	947f933687	x86: float_dsp: add SSE version of vector_fmul_scalar()	12 years ago
Justin Ruggles	284ea790d8	dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutil	12 years ago
Mans Rullgard	dd3b73f390	base64: fix signed overflow in shift Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Michael Niedermayer	2624027439	lavu: drop time redefinition as it causes some problems in some uncommon configurations. Based-on: `e96d90eed6` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	b473c9937e	lavu/samplefmt: return the size of the allocated samples buffer at the next bump Make the functions av_samples_fill_arrays, av_samples_alloc, and avcodec_fill_audio_frame return a buffer size rather than 0 in case of success. This will be enabled at the next libavutil major bump, in order to preserve backward compatibility. Returning the size allows to simplify the code, avoiding a few function calls.	12 years ago
Janne Grunau	e96d90eed6	remove #defines to prevent use of discouraged external functions Preventing the use of discouraged or 'insecure' external functions through defines in an internal header is not a good solution. The header is not guaranteed to be included universally which makes overlooking bad use of said functions during review more likely. There are cases were those functions either are the most straight forward solution or even have to be used. Using malloc or free is required if the allocation or release is done by other libraries.	12 years ago
Stefano Sabatini	51e9f58e1c	lavu/opt: add support for reading pixel and sample format through av_get_int() Simplify backward compatibility, when switching from AV_OPT_TYPE_INT to AV_OPT_TYPE_SAMPLE/PIXEL_FMT.	12 years ago
Stefano Sabatini	252746d052	lavu/imgutils: add consistency checks to av_image_copy_plane() Add assertions and abort in case of invalid \|dst_linesize\| < bytewidth or \|src_linesize\| < bytewidth. Avoid to silently corrupt memory.	12 years ago
Stefano Sabatini	26c531cc22	lavu/opt: fix range shown in set_format() log message	12 years ago
Stefano Sabatini	c70ec631c9	lavu/opt: add av_opt_ accessors for pixel/format/image size options The interface is implemented against the style of the other options accessors. Possibly simplify programmatic setting of options.	12 years ago
Michael Niedermayer	0efcf16a3e	replace av_log(0, by av_log(NULL, The first parameter is a pointer and NULL is more correct Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Mans Rullgard	4a606c830a	av_memcpy_backptr: optimise some special cases - Add special cases for offsets of 2, 3, or 4 bytes. This means the offset is always >4 in the generic case, allowing 32-bit copies to be used there. - Don't use memcpy() for sizes less than 16 bytes. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Bojan Zivkovic	e41b518555	mips: Fixing HAVE_MIPSFPU dependencies Signed-off-by: Bojan Zivkovic <bojan@mips.com> Reviewed-by: Vitor Sessak <vitor1001@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Peter Ross	9ccc349f77	ensure comment blocks that contain doxygen commands start with double asterix Reveiwed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	1dafbdac65	pixdesc: fix alpha flags Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	649d8bd8a5	pixdesc: add av_get_padded_bits_per_pixel() This will be needed to allow removing the PixFmtInfo table Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	cbe5a60c9d	pixdesc: add PIX_FMT_ALPHA flag	12 years ago
Bojan Zivkovic	a74ae4691a	mips: Optimization of AC3 FP encoder and EAC3 FP decoder Signed-off-by: Bojan Zivkovic <bojan@mips.com> Reveiwed-by: Vitor Sessak <vitor1001@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	87af05c575	x86: SPLATD: port to cpuflags	12 years ago
Nicolas George	4cd74c8143	lavu/bprint: implement av_bprint_strftime().	12 years ago
Michael Niedermayer	7b723ed4c0	cpu: add a few cpu names as aliases for their cpu flags Help to complete this list is welcome! Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	65e57975b9	cpu: add cmov ro the table, which appears to have been forgotten Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Janne Grunau	8f5587c3d0	cpu.h: define AV_CPU_FLAG_MMX2 for libavutil major 52	12 years ago
Diego Biurrun	8ff0f7763d	crc: av_crc() parameter names should match between .c, .h and doxygen	12 years ago
Nicolas George	926481078b	lavu/opt: fix av_opt_get_key_value() API. Do not skip the end delimiter. Reserve positive return values. This is an API break, but the function was introduced less than two weeks ago.	12 years ago
Mans Rullgard	7ba0c1b390	avutil: change GET_UTF8 to not use av_log2() This removes an inter-library dependency on ff_log2_tab causing linking errors in some configurations. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Michael Niedermayer	d4e74d5d6d	Remove deprecation of avcodec_get_chroma_sub_sample. Add explanations what the difference between the 2 functions are and when either should be used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	26301caaa1	x86: mmx2 ---> mmxext in asm constructs	12 years ago
Luca Barbato	c1a02e884a	pixdesc: add av_pix_fmt_get_chroma_sub_sample Deprecate avcodec_get_chroma_sub_sample.	12 years ago
Diego Biurrun	2b479bcab0	build: Drop AVX assembly ifdefs An assembler able to cope with AVX instructions is now required.	12 years ago
Justin Ruggles	5980f5dd18	lavu: rename audioconvert.* to channel_layout.* and deprecate audioconvert.h	12 years ago
Diego Biurrun	f0d124f005	x86inc: Set program_name outside of x86inc.asm This reduces the local difference to the x264 upstream version.	12 years ago
Diego Biurrun	4b60fac419	x86: PALIGNR: port to cpuflags	12 years ago
Stefano Sabatini	1c6962dc20	lavu: remove disabled FF_API_OLD_EVAL_NAMES code	12 years ago

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2400 Commits (38d40ac18a3855620852e6552114caeb413497eb)