FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	5ac4952a58	vf_drawtext: Replace FFmpeg by Libav in license boilerplate.	14 years ago
Mans Rullgard	fdf18e33bb	mpegaudiodec: remove unusued code and variables Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Gil Pedersen	c16919487e	improved 'edts' atom writing support The 'edts' write function can now generate an initial empty edit resulting in a track-specific presentation delay. This is automatically calculated and inserted for any track where the initial DTS != 0. Added support for long (version==1) timecodes.	14 years ago
Mans Rullgard	6f1ec38ce2	mpegaudio: clean up compute_antialias() definition This merges the float and fixed-point versions of the compute_antialias function, fixes invalid array indexing, and eliminates a dead copy of csa_table. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	9ebcf7699b	vp8: fix segmentation race during frame-threading. Fixes occasional failure of make fate-vp8-test-vector-010 with frame-multithreading enabled.	14 years ago
Diego Biurrun	f635a233e3	swscale: Remove unused variable.	14 years ago
Mans Rullgard	6bb70dfd74	ARM: simplify inline asm with 64-bit operands Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	371266daa3	ARM: enable UAL syntax in asm.S This enables UAL syntax for all asm files instead of only those which happen to be incompatible with the old, deprecated syntax. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	7a70e01b26	v4l2: don't leak video standard string on error.	14 years ago
Diego Biurrun	06b5facd4b	swscale: Remove disabled code.	14 years ago
Diego Biurrun	d6e0729b24	avfilter: Surround function only used in debug mode by appropriate #ifdef. This fixes the warning: libavfilter/avfilter.c:219: warning: ‘ff_get_ref_perms_string’ defined but not used	14 years ago
Diego Biurrun	2146f4928a	vf_crop: Replace #ifdef DEBUG + av_log() by av_dlog().	14 years ago
Mans Rullgard	798b264678	build: remove BUILD_ROOT variable This variable is unnecessary as absolute paths are not required. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	4276112277	vp8: use av_clip_uintp2() where possible Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	90da52f01f	ac3enc: fix LOCAL_ALIGNED usage in count_mantissa_bits() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	70bb747a57	ac3dsp: do not use the ff_* prefix when referencing ff_ac3_bap_bits. this should fix the windows builds Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Justin Ruggles	dc0ad40de2	ac3dsp: fix loop condition in ac3_update_bap_counts_c()	14 years ago
Mans Rullgard	edfa89b260	ARM: unbreak build Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	6ca23db9cc	ac3enc: modify mantissa bit counting to keep bap counts for all values of bap instead of just 0 to 4. This does all the actual bit counting as a final step.	14 years ago
Justin Ruggles	1323828a0f	ac3enc: split mantissa bit counting into a separate function. No speed difference. This is to allow for more flexible bit counting.	14 years ago
Justin Ruggles	7743865ffc	ac3enc: store per-block/channel bap pointers by reference block in a 2D array rather than in the AC3Block struct. This will make it easier to access the bap values without having to chase the reference block pointers each time.	14 years ago
Mans Rullgard	e01e05ee66	get_bits: add av_unused tag to cache variable This silences numerous compiler warnings from skip_bits(), where the cache variable is not used. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	b8e893399f	sws: replace all long with int. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Mans Rullgard	7d8c17b5f6	ARM: aacdec: fix constraints on inline asm This adds output operands for modified memory allowing the volatile qualifiers to be dropped. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	84e4804ad0	ARM: remove unnecessary volatile from inline asm Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	5726ec171b	ARM: add "cc" clobbers to inline asm where needed Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	a84f82560e	ARM: improve FASTDIV asm This uses one register less. Also add missing "cc" clobber. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	7f7726c7a2	ac3enc: use LOCAL_ALIGNED macro Aligned local variables must use the LOCAL_ALIGNED macro to ensure correct alignment on all systems. The unusual size argument to memset is required since the implementation of LOCAL_ALIGNED may use a pointer to an array. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	04de5bf56c	APIchanges: fill in git hash for av_get_pix_fmt_name (0420bd7).	14 years ago
Stefano Sabatini	8f653e28f5	lavu: add av_get_pix_fmt_name() convenience function Also deprecate avcodec_get_pix_fmt_name() in its favor. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Stefano Sabatini	26513856d6	cmdutils: remove OPT_FUNC2 Make ff* tools only accept opt_* functions taking two arguments. The distinction between functions with one and two arguments is quite pointless. Simplify parse_options() code. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	009f829dde	swscale: fix crash in bilinear scaling.	14 years ago
James Zern	88aa215939	vpxenc: add VP8E_SET_STATIC_THRESHOLD mapping via the equivalent AVCodecContext::mb_threshold Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alok Ahuja	945dda41a2	webm: support stereo videos in matroska/webm muxer Create a stereo_mode metadata tag to specify the stereo 3d video layout using the StereoMode tag in a matroska/webm video track.	14 years ago
Anton Khirnov	f91ccb1df6	lavf: deprecate AVFormatParameters.pix_fmt.	14 years ago
Anton Khirnov	2a85f21868	rawdec: add a pixel_format private option.	14 years ago
Anton Khirnov	d576bbf3eb	v4l2: add a pixel_format private option.	14 years ago
Anton Khirnov	2e0e1e712a	libdc1394: add a pixel_format private option.	14 years ago
Justin Ruggles	1a950da6a2	cosmetics: indentation and alignment after previous commit	14 years ago
Justin Ruggles	aa47c35dff	ac3enc: add support for E-AC-3 encoding. This adds basic stream format support and allows for arbitrary bit rates rather than just those supported in AC-3.	14 years ago
Justin Ruggles	b1bf8c7887	ac3enc: Move AC-3 AVOptions array to a separate file to make it easier to use only selected options for the different AC-3 encoder types.	14 years ago
Mans Rullgard	79aeade6f6	ARM: disable ff_vector_fmul_vfp on VFPv3 systems This function uses old-style vector operations deprecated in VFPv3. Some implementations, e.g. Cortex-A9, support them only through slow software emulation. Cortex-A8 does have this functionality in hardware, but as it also has NEON, this function is not used there regardless. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	93eb8e4d7c	ARM: check for VFPv3 Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	5a5a0f1613	swscale: Remove unused variables in x86 code. libswscale/x86/swscale_template.c:2072: warning: unused variable ‘canMMX2BeUsed’ libswscale/x86/swscale_template.c:2145: warning: unused variable ‘canMMX2BeUsed’ libswscale/x86/swscale_template.c:2209: warning: unused variable ‘chrVPixBuf’ libswscale/x86/swscale_template.c:2237: warning: unused variable ‘chrVSrcPtr’	14 years ago
Diego Biurrun	7eae011002	doc: Drop DJGPP section, Libav now compiles out-of-the-box on FreeDOS.	14 years ago
Diego Biurrun	5e528cffcf	x86: Add appropriate ifdefs around certain AVX functions. nasm versions prior to 2.09 have trouble assembling some of our AVX code. Protect these sections by preprocessor macros to allow compilation to pass.	14 years ago
Ronald S. Bultje	faf8d3ddfa	cmdutils: use sws_freeContext() instead of av_freep(). av_freep(swsContext) will leak all memory potentially allocated within the swsContext.	14 years ago
Ronald S. Bultje	389e2000eb	swscale: delay allocation of formatConvBuffer(). That means it won't be allocated when not needed. Alongside this, it fixes valgrind/fate-detected memory leaks.	14 years ago
Ronald S. Bultje	f327bfa6dc	swscale: fix build with --disable-swscale-alpha.	14 years ago
Martin Storsjö	28734ac995	movenc: Deprecate the global RTP hinting flag, use a private AVOption instead Instead of -fflags rtphint, set -movflags rtphint instead. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago

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