FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	0ccabeeaef	Support filters and decoders that dont support negative linesizes. This patch is based on work by stefano. Originally committed as revision 26108 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	17fc94933b	Add erode libopencv filter. Originally committed as revision 26097 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	91cbb6ba53	Add dilate libopencv filter. Originally committed as revision 26096 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	cf69ad35c5	Redesign the libopencv wrapper to make it more generic. Accept both FILTERNAME=ARGS and FILTERNAME:ARGS syntax. The same filter class will be used for managing all the libopencv filtering functions. Originally committed as revision 26079 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	fee0deb61f	Fix avfilter_draw_slice() copy code with alpha planes. Originally committed as revision 26060 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	2609ad3e40	Revert commit r22596. commit ab8610aa176c13b5e25a2d8770df28a14665e169 Author: koorogi <koorogi@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b> Date: Thu Mar 18 23:13:04 2010 +0000 The vflip filter does not need to keep ownership of a picture reference. Avoid creating and releasing useless extra picture references in the start_frame and end_frame callbacks. Originally committed as revision 22596 to svn://svn.ffmpeg.org/ffmpeg/trunk The new reference creation is required when the linesizes are used by the previous filters in the filterchain, for example as in "pad=W:H:X:Y,vflip". Originally committed as revision 26059 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	69b8d83ecf	Fix crash in gradfun:end_frame() when inpic == outpic, so it has to be freed just once. Originally committed as revision 26058 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Nolan L	d5f187fd33	Add gradfun filter, ported from MPlayer. Patch by Nolan L nol888 <=> gmail >=< com. See thread: Subject: [FFmpeg-devel] [PATCH] Port gradfun to libavfilter (GCI) Date: Mon, 29 Nov 2010 07:18:14 -0500 Originally committed as revision 25942 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	9241cd2095	Make avfilter_parse_graph() output a more meaningful message when an invalid filterchain is detected. Originally committed as revision 25936 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	c61cdd0afb	Move AV_NOPTS_VALUE, AV_TIME_BASE, AV_TIME_BASE_Q symbols from libavcodec to libavcore. Remove another compile-time dependancy of libavfilter on libavcodec. Originally committed as revision 25923 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	90f1f3bf00	In yadif filter, declare asm constants directly to avoid dependency on libavcodec Originally committed as revision 25895 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	a4dc7aa5b5	Port libmpcodecs hqdn3d filter. Patch by Baptiste with some fixes by me. Originally committed as revision 25880 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	4da12e3b13	Implement av_image_alloc() and use it in avfilter_default_get_video_buffer(). Originally committed as revision 25878 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	bf799f686f	Declare sse2 and ssse2 function in yadif header Originally committed as revision 25877 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	1ef64490e1	yadif sse2/ssse3 optimizations Originally committed as revision 25874 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	037be76e15	Add avfilter_graph_create_filter(). Originally committed as revision 25862 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	f51aeedd41	Extend the frei0r filter syntax. Make it accept the frei0r=filtername=params as alternative to frei0r=filtername:params. Originally committed as revision 25856 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	f8608dcac3	Implement frei0r source. Originally committed as revision 25855 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	3fa77bde1b	In libavfilter, use consistently "Copyright (c)" in the license headers. Originally committed as revision 25838 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	2467997c8c	Fix crash in uninit. Originally committed as revision 25829 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	9b195435b3	Fix timestamp scaling in the overlay filter. Compute the outpicref PTS in start_frame(), since it is required for comparing that value with the value of the overpicref. Originally committed as revision 25828 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	d38c340fdc	Implement avfilter_get_video_buffer_ref_from_arrays(). Originally committed as revision 25827 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	4723bc2868	Make avfilter_default_free_buffer() an internal shared symbol, so that it can be referenced outside defaults.c. Originally committed as revision 25826 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	459b06610c	0.123l: remove unused arguments in av_log(), fix warning. Originally committed as revision 25820 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	6fd2b8bd0a	In aspect filter, fix display for input resolution Originally committed as revision 25819 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	3ff9995350	In crop filter, reference picref after updating w/h, fix issue #2377 Originally committed as revision 25818 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	16d14d641c	Add informative log message in the crop filter. Originally committed as revision 25817 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	b7be04f3c0	Reindent. Originally committed as revision 25803 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	7de19a3264	Implement robust parsing in aspect filters. Originally committed as revision 25802 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	eee0ef5e4f	Add informative log messages to the set aspect filters. Originally committed as revision 25801 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	2fb21bf4ff	Give more explicit/less confusing names to the filters dealing with aspect ratio. Originally committed as revision 25800 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	902d49eef7	In yadif filter, copy video props to output picture. Fix issue #2269. Interpolate pts for the second frame when using field output mode. Originally committed as revision 25798 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	63e8d9760f	Use the new libavcore audio channel API. This also allows to remove a linking dependency of libavfilter on libavcodec. Originally committed as revision 25789 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	58935b25d0	Port overlay filter from the libavfilter repo (with many fixes), adopting Baptiste variant which is simpler and faster. Originally committed as revision 25784 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	9abf34411a	Log error message in case of invalid parsing. Originally committed as revision 25765 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	bdb47f3a2c	Fix style: if( -> if (. Originally committed as revision 25764 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	cef4b74bf2	Remove redundant information in header. Originally committed as revision 25763 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Aurelien Jacobs	0985e1a3ca	move the av_parse_color() function from libavfilter to libavcore Originally committed as revision 25761 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	c71e9640db	100L fix get_video_buffer in pad filter, get_video_buffer will store wrong values for w and h Originally committed as revision 25759 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	f6c182a0c3	Fix frei0r filter after av_parse_color() syntax change. Originally committed as revision 25748 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Aurelien Jacobs	2722dd6ebf	improve av_parse_color() to allow for non-null terminated color string Originally committed as revision 25744 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Aurelien Jacobs	521b860748	improve av_parse_color() to support html formatting Originally committed as revision 25743 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	5aaea022ab	Make avfiltergraph.h public. Originally committed as revision 25740 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	906eaab460	In ff_get_ref_perms_string() use 'u' and 'U' for representing AV_PERM_REUSE and AV_PERM_REUSE2 flags, avoid conflict with the char 'r' used for AV_PERM_READ. Originally committed as revision 25739 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	4fcbb2af33	Prefix with "ff_" the functions: ff_avfilter_graph_check_validity() ff_avfilter_graph_config_links() ff_avfilter_graph_config_formats() and move their declaration to internal.h. These functions are never used in application code, so it is better to consider them internal functions, this can be changed later if necessary. Simplify API. Originally committed as revision 25737 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	5d6e4c160a	Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	668673f10c	Add missing check on the existence of an associated output pad for each specified output link label. Fix crash. Originally committed as revision 25723 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Aurelien Jacobs	cb4fe49294	remove declaration inside for(), i is already declared Originally committed as revision 25722 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Aurelien Jacobs	6ed3bace97	drop support for base-10 encoded alpha component in av_parse_color() Originally committed as revision 25719 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	d2af7205a1	Use hierarchic names convention (prefix them with av_expr) for the eval API. More grep-friendly and more consistent with the rest of the FFmpeg API. Originally committed as revision 25708 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago

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737 Commits (d46c27552b9d87b41d29ac646558285d3f69e919)