FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	b441a4517b	vf_hqdn3d: Remove a duplicate inline declaration Compilation seems to fail on GCC 3.4 due to this duplicate declaration. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	2bd67175c7	vf_hqdn3d: Don't declare the loop variable within the for loop This C99 feature is generally not used in the libav codebase, since it breaks building with some fringe compilers (GCC 2.95, MSVC). Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Loren Merritt	7a1944b907	vf_hqdn3d: x86 asm 13% faster on penryn, 16% on sandybridge, 15% on bulldozer Not simd; a compiler should have generated this, but gcc didn't.	13 years ago
Loren Merritt	566858a770	vf_hqdn3d: support 16bit colordepth	13 years ago
Anton Khirnov	4d7adec8bd	AVOptions: store defaults for INT64 options in int64 union member. Double does not have enough precision to represent all int64 numbers exactly.	13 years ago
Martin Storsjö	7ebe3962f3	Add missing includes for code relying on external libraries Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	33e112847d	Add more missing includes after removing the implicit common.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	70766c2182	Add some more missing includes after removing the implicit common.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	480178a295	x86: yadif: fix asm with suncc Under some circumstances, suncc will use a single register for the address of all memory operands, inserting lea instructions loading the correct address prior to each memory operand being used in the code. In the yadif code, the branch in the asm block bypasses such an lea instruction, causing an incorrect address to be used in the following load. This patch replaces the tmpX arrays with a single array and uses a register operand to hold its address. Although this prevents using offsets from the stack pointer to access these locations, the code still builds as 32-bit PIC even with old compilers. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	804d7a1aa6	doxygen: Fix function parameter names to match the code	13 years ago
Mans Rullgard	c318626ce2	x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.h This puts x86-specific things in the x86/ subdirectory where they belong. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Reinhard Tartler	800750417f	lavfi: properly signal out-of-memory error in ff_filter_samples Found with a clang-scan report on http://fate.libav.org/csa/	13 years ago
Derek Buitenhuis	8b8750e061	cosmetics: Fix a few switched periods and linebreaks Based on a patch by Piotr Bandurski. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Diego Biurrun	239fdf1b4a	x86: build: replace mmx2 by mmxext Refactoring mmx2/mmxext YASM code with cpuflags will force renames. So switching to a consistent naming scheme beforehand is sensible. The name "mmxext" is more official and widespread and also the name of the CPU flag, as reported e.g. by the Linux kernel.	13 years ago
Diego Biurrun	d1505db067	x86: yadif: Mark mmxext optimizations as such The yadif mmx optimizations contain the pmaxsw and pmaxub mmxext instructions, causing sigills on CPUs that do not support mmxext.	13 years ago
Justin Ruggles	be51e589cd	af_asyncts: avoid overflow in out_size with large delta values	13 years ago
Justin Ruggles	70d71b5801	af_asyncts: add first_pts option This allows for padding/trimming at the start of stream. By default, no assumption is made about the first frame's expected pts, so no padding or trimming is done.	13 years ago
Loren Merritt	1ad715dbf3	vf_hqdn3d: support 9 and 10bit colordepth Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Loren Merritt	0f583e6cc5	vf_hqdn3d: reduce intermediate precision 11% faster on penryn, 7% on sandybridge, 5% on bulldozer Negligible change to output. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Loren Merritt	85e228c71d	vf_hqdn3d: simplify and optimize 14% faster on penryn, 2% on sandybridge, 9% on bulldozer Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Loren Merritt	fb44e7401f	factor identical ff_inplace_start_frame out of two filters Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Loren Merritt	60b9785530	vf_hqdn3d: cosmetics Change code style to match the rest of libav. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Anton Khirnov	b3fa478823	lavfi: bump minor to mark stabilizing the ABI.	13 years ago
Justin Ruggles	743f07062a	lavfi: better channel layout negotiation Allow substitution of channel pairs in the input for nearby channel pairs in the output in order to get a closer match. Also weigh LFE channel mismatch differently to favor matching the same layout without LFE over one less channel with LFE.	13 years ago
Anton Khirnov	b5c8aa745e	vf_yadif: unset cur_buf on the input link. The buffer is stored internally, so this prevents it from being unreffed automatically. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Anton Khirnov	f431315a86	vf_overlay: ensure the overlay frame does not get leaked. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Michael Niedermayer	08fc1ad151	vf_overlay: prevent premature freeing of cur_buf Signed-off-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Diego Biurrun	49c45a2624	avfilter: Fix printf format string conversion specifier libavfilter/avfilter.c:224:9: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘int’ [-Wformat]	13 years ago
Ronald S. Bultje	3124886554	lavfi: place x86 inline assembly under HAVE_INLINE_ASM. This allows compiling this code using compilers that do not understand gcc-style inline assembly.	13 years ago
Anton Khirnov	a8a2271fe0	buffersrc: check ff_get_audio_buffer() for errors.	13 years ago
Anton Khirnov	8f3a3ce730	lavfi: check all ff_get_video_buffer() calls for errors.	13 years ago
Anton Khirnov	1dc4205018	lavfi: check all avfilter_ref_buffer() calls for errors.	13 years ago
Anton Khirnov	80e4ed279b	vf_select: avoid an unnecessary avfilter_ref_buffer().	13 years ago
Anton Khirnov	785fa50f0b	buffersrc: avoid creating unnecessary buffer reference	13 years ago
Anton Khirnov	02ac7311c8	lavfi: use avfilter_unref_bufferp() where appropriate.	13 years ago
Anton Khirnov	043800a968	vf_fps: add more error checks.	13 years ago
Anton Khirnov	d515e9c225	vf_fps: fix a memleak on malloc failure.	13 years ago
Anton Khirnov	3825b52688	lavfi: check all ff_start_frame/draw_slice/end_frame calls for errors	13 years ago
Anton Khirnov	d4f89906e3	lavfi: add error handling to end_frame().	13 years ago
Anton Khirnov	e9b992d035	lavfi: add error handling to draw_slice().	13 years ago
Anton Khirnov	ebc8d97481	lavfi: add error handling to start_frame().	13 years ago
Ronald S. Bultje	731fa116b4	yadif: use emms_c() instead of inline assembly for emms invocations.	13 years ago
Ronald S. Bultje	3db407038e	lavfi: use const for AVFilterPad declarations in all filters.	13 years ago
Anton Khirnov	4c9080a7ef	lavfi: unref AVFilterLink.out_buf in ff_end_frame(). This reduces code duplication and prevents stale pointers from remaining on the link.	13 years ago
Anton Khirnov	07bad27810	lavfi: unref AVFilterLink.cur_buf in ff_end_frame(). This reduces code duplication and prevents stale pointers from remaining on the link.	13 years ago
Anton Khirnov	533fd5b5b4	vsrc_testsrc: avoid an unnecessary avfilter_ref_buffer().	13 years ago
Anton Khirnov	5b50ae94e6	vf_slicify: clear AVFilterLink.cur_buf in start_frame(). The buffer is passed on to the next filter, so we shouldn't keep any pointers to it.	13 years ago
Anton Khirnov	0393af4f0b	vf_settb: simplify start_frame(). Avoid pointless filter ref/unref. Just use the reference passed to start_frame().	13 years ago
Anton Khirnov	9203fa0b32	vf_fieldorder: don't give up its own reference to the output buffer.	13 years ago

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1101 Commits (09d5e02ab0448acedc3d516595eebd408eebf679)