ffmpeg

Author	SHA1	Message	Date
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	2010-11-22 22:03:24 +00:00
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	2010-11-22 20:42:08 +00:00
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	2010-11-21 20:06:22 +00:00
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	2010-11-21 18:39:34 +00:00
Stefano Sabatini	9abf34411a	Log error message in case of invalid parsing. Originally committed as revision 25765 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-18 20:37:22 +00:00
Stefano Sabatini	bdb47f3a2c	Fix style: if( -> if (. Originally committed as revision 25764 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-18 20:37:20 +00:00
Stefano Sabatini	cef4b74bf2	Remove redundant information in header. Originally committed as revision 25763 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-18 20:37:17 +00:00
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	2010-11-17 22:58:28 +00:00
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	2010-11-17 01:03:06 +00:00
Stefano Sabatini	f6c182a0c3	Fix frei0r filter after av_parse_color() syntax change. Originally committed as revision 25748 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-13 14:37:48 +00:00
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	2010-11-13 13:55:01 +00:00
Aurelien Jacobs	521b860748	improve av_parse_color() to support html formatting Originally committed as revision 25743 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-13 13:49:58 +00:00
Stefano Sabatini	5aaea022ab	Make avfiltergraph.h public. Originally committed as revision 25740 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-13 09:51:22 +00:00
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	2010-11-13 09:20:32 +00:00
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	2010-11-13 00:21:28 +00:00
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	2010-11-12 11:04:40 +00:00
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	2010-11-11 22:41:22 +00:00
Aurelien Jacobs	cb4fe49294	remove declaration inside for(), i is already declared Originally committed as revision 25722 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-11 21:29:37 +00:00
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	2010-11-10 23:37:12 +00:00
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	2010-11-08 14:06:49 +00:00
Stefano Sabatini	24de0edbd5	Rename avfilter_destroy() as avfilter_free(). The new name is shorter and more consistent with the FFmpeg API, and sounds less evil. Originally committed as revision 25707 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-08 12:32:39 +00:00
Stefano Sabatini	1e80a0eaa4	Remove graphparser.h header, move AVFilterInOut and avfilter_graph_parse() declaration to libavfilter/avfiltergraph.h. Simplify, and less confusing for the user. Originally committed as revision 25705 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 22:56:29 +00:00
Stefano Sabatini	0b90e4a240	Document AVFilterInOut fields. Originally committed as revision 25704 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 22:47:37 +00:00
Stefano Sabatini	55b2a9ba3b	Extend documentation for parse_filter(). Originally committed as revision 25703 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 22:47:33 +00:00
Stefano Sabatini	da6ec07c41	Bump lavfi minor and add APIchanges entry after the rename of AVFilterInOut.filter. Originally committed as revision 25701 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:56:44 +00:00
Stefano Sabatini	7313132bcc	Rename AVFilterInOut field filter to filter_ctx, more semantically correct. Originally committed as revision 25700 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:40:18 +00:00
Stefano Sabatini	c24f76b948	Make avfilter_graph_parse() always return meaningful error codes. Originally committed as revision 25699 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:40:14 +00:00
Stefano Sabatini	0cc8b65950	Make parse_outputs() always return meaningful error codes. Originally committed as revision 25698 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:40:12 +00:00
Stefano Sabatini	00b3ca3c7a	Add missing memory check in parse_inputs(), and fix possible (yet very unlikely) crash. Originally committed as revision 25697 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:40:09 +00:00
Stefano Sabatini	42e7f6d781	Make parse_inputs() return AVERROR(EINVAL) rather than -1 in case the link label parsed by parse_link_name() is invalid. Originally committed as revision 25696 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:40:07 +00:00
Stefano Sabatini	fbd97184f8	Add missing check in link_filter_inouts(), and fix possible (yet very unlikely) crash. Originally committed as revision 25695 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:40:04 +00:00
Stefano Sabatini	ed581e65e2	Rename the variable filter to filt_ctx in link_filter_inouts, as the variable denotes a filter context. Less confusing. Originally committed as revision 25694 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:40:01 +00:00
Stefano Sabatini	684ade4935	Make link_filter_inouts() return meaningful error codes. Originally committed as revision 25693 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:39:58 +00:00
Stefano Sabatini	688b9dad9c	Change the signature of parse_filter() to make it return an error code. Originally committed as revision 25692 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:39:54 +00:00
Stefano Sabatini	c58572f87b	Change the signature of create_filter() to make it return an error code. Originally committed as revision 25691 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-07 18:39:52 +00:00
Stefano Sabatini	97dd1e4a87	Rename avfilter_graph_destroy() to avfilter_graph_free(). The new name is shorter and more consistent with the rest of the API. This change breaks libavfilter API/ABI. Originally committed as revision 25674 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-04 20:34:24 +00:00
Stefano Sabatini	e15aeea656	Implement avfilter_graph_alloc(). Originally committed as revision 25673 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-04 20:34:19 +00:00
Stefano Sabatini	a6fdd5748f	Amend avfilter_graph_parse() documentation for the return code, make it more generic. Originally committed as revision 25672 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-04 20:26:45 +00:00
Stefano Sabatini	ba7d6e798e	Remove usage of deprecated libavcodec/audioconvert.h functions. Originally committed as revision 25668 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-03 20:19:34 +00:00
Stefano Sabatini	6f2325e3f1	1/PHIl: swap again settb/setpts, fix alphabetical order. Originally committed as revision 25657 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 22:53:18 +00:00
Stefano Sabatini	a532bb390f	Add setpts filter, ported from the libavfilter soc repo. Originally committed as revision 25655 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 22:29:17 +00:00
Stefano Sabatini	41f1d3afeb	Fix timestamp handling in more filters after the change which set the timebase in the filter link. Originally committed as revision 25649 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 19:42:08 +00:00
Stefano Sabatini	a4ef9658a2	Make the blackframe filter print the time, in addition to the timestamp, for each detected black frame. Originally committed as revision 25648 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 19:42:05 +00:00
Stefano Sabatini	d370e3e931	Make the cropdetect filter print the time for each frame, in addition to the timestamp. Originally committed as revision 25647 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 19:42:03 +00:00
Stefano Sabatini	4b3d0dc643	Fix crop->var_values[VAR_T] computation in the crop filter. Originally committed as revision 25645 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-11-02 18:40:55 +00:00
Stefano Sabatini	d545aea8f0	100l: remove bogus inclusion of libavcodec/audioconvert.c in avfilter.c. Originally committed as revision 25565 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-25 04:28:36 +00:00
Stefano Sabatini	43945b2766	Add transpose filter. Originally committed as revision 25525 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-18 21:29:37 +00:00
Stefano Sabatini	2a24df9357	Add avfilter_graph_config(). Originally committed as revision 25502 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-16 10:20:53 +00:00
Stefano Sabatini	6fae8c5443	Make the validity checks fail only if the corresponding luma or chroma values are not zero. Prevent aborting with the default values. Originally committed as revision 25471 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-13 13:14:52 +00:00
Stefano Sabatini	cf5fe8ec9e	Make avfilter_config_links() use the timebase of the first input link of a filter for setting the output timebase, if there is such a link, rather than always use AV_TIME_BASE_Q. This fixes configuration for all the filters which do not use the default config_props for the output link, and do not set explicitely the timebase. Originally committed as revision 25456 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-12 22:32:31 +00:00
Stefano Sabatini	94498ec98a	Extend buffer source to accept the time base for the output PTS. Originally committed as revision 25451 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-12 18:40:20 +00:00
Stefano Sabatini	610312e904	Remove unused symbol. Originally committed as revision 25449 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-12 13:56:12 +00:00
Stefano Sabatini	68b79bfc48	Implement cropdetect filter. Originally committed as revision 25447 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-12 09:22:32 +00:00
Stefano Sabatini	16134b7c40	Extend the nullsrc source, make it accept a parameter for specifying the timebase. Useful for debugging timebase configuration issues. Originally committed as revision 25446 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-11 23:27:33 +00:00
Stefano Sabatini	214c0d420b	Implement settb filter. Originally committed as revision 25445 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-11 14:00:40 +00:00
Stefano Sabatini	867ae7aa5d	Add a time_base field to AVFilterLink. This is required for allowing a filter to use a time base different from AV_TIME_BASE_Q, as it was previously assumed. Originally committed as revision 25441 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-10 22:26:14 +00:00
Stefano Sabatini	f167a1a4f6	Rename out -> outlink, link -> inlink in various defaults.c functions, improve readability / consistency. Originally committed as revision 25434 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-10 18:54:45 +00:00
Stefano Sabatini	69f73a8928	Make avfilter_config_links() propagate the error code coming from the callee functions. Originally committed as revision 25433 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-10 18:54:39 +00:00
Stefano Sabatini	74d127b537	Add validity checks for the unsharp filter. Prevent crash. Originally committed as revision 25419 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-08 23:36:35 +00:00
İsmail Dönmez	5ef42826d2	yadif: Explicit wordlength for compare. Fixes compile with clang. Patch by İsmail Dönmez: ismail at namtrac dot org Originally committed as revision 25328 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-03 20:01:36 +00:00
Víctor Paesa	524aae8625	Use SLIBSUF instead of .so, as a more generic dynamic library suffix. Originally committed as revision 25321 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-03 09:49:36 +00:00
Stefano Sabatini	333771210e	Fix reference to nonexistent function. Originally committed as revision 25296 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-10-01 18:32:53 +00:00
Stefano Sabatini	ab3efd0077	Return AVERROR(EINVAL) rather than -1 in case of invalid values. Originally committed as revision 25274 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-30 20:24:49 +00:00
Alexander Strange	5ba24e4982	Fix compile on Darwin (FATE). Compile error: yadif.c:226: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm' yadif.c:220: error: 'asm' operand has impossible constraints Patch by Alexander Strange <astrange ithinksw com>. Originally committed as revision 25251 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-29 12:34:01 +00:00
Stefano Sabatini	c10676aca3	Make init() return sensible error code rather than -1 in case of invalid values. Originally committed as revision 25248 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-28 14:59:09 +00:00
Stefano Sabatini	46daee6e4e	Cosmetics: apply nits. Originally committed as revision 25247 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-28 14:59:06 +00:00
Stefano Sabatini	e40032e23a	Add the drawbox filter from the soc libavfilter repo. Pedagogically useful. Originally committed as revision 25244 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-28 13:16:40 +00:00
Stefano Sabatini	c85eef4ed8	Move av_set_options_string() from libavfilter to libavutil. Originally committed as revision 25236 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 22:09:53 +00:00
Stefano Sabatini	486adc55c0	Use more expressive names for the avfilter_insert_filter() in and out parameters. Originally committed as revision 25235 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 21:57:16 +00:00
Aurelien Jacobs	fa6f4ebc08	use a Makefile in x86 subdir Originally committed as revision 25234 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 21:50:26 +00:00
Aurelien Jacobs	236f79480b	merge #if with if() Originally committed as revision 25233 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 21:48:06 +00:00
Stefano Sabatini	db9dfa3cc3	Make avfilter_insert_filter() propagate an error code in case the called avfilter_link() fails. Originally committed as revision 25229 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 17:28:53 +00:00
Stefano Sabatini	acc0490f09	Make AVFilterLink store the pointers to the source and destination pads, rather than their index. Originally committed as revision 25227 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 16:58:48 +00:00
Stefano Sabatini	372e288408	Move av_get_token() from libavfilter to libavutil. Originally committed as revision 25225 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 16:23:43 +00:00
Stefano Sabatini	b1a05b820e	Make avfilter_destroy() code less convoluted, introducing a temporary variable link. Originally committed as revision 25217 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-27 01:17:46 +00:00
Måns Rullgård	536e229ae2	yadif: remove unnecessary #include Originally committed as revision 25215 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 22:37:45 +00:00
Stefano Sabatini	13fabd7a8d	Port MPlayer blackframe filter. See thread: Subject: [FFmpeg-devel] [PATCH] Port MPlayer blackframe filter. Date: Sun, 26 Sep 2010 01:10:40 +0200 Originally committed as revision 25214 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 21:36:05 +00:00
Michael Niedermayer	6ed040408b	Move AVOptions from libavcodec to libavutil Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 14:25:22 +00:00
Stefano Sabatini	b0f65613ac	Cosmetics: fix style nits. Originally committed as revision 25207 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 11:09:43 +00:00
Baptiste Coudurier	48f7f29f52	In yadif filter, use current frame when previous is missing, better results for the first frame Originally committed as revision 25202 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-26 00:56:26 +00:00
Stefano Sabatini	b9f9e59afc	Replace deprecated CODEC_TYPE_AUDIO and CODEC_TYPE_VIDEO with the corresponding AVMEDIA_TYPE_* symbols. Originally committed as revision 25201 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 23:27:16 +00:00
Michael Niedermayer	9f27ca3f25	Stefanos port was missing DIRS variable in the Makefile for the newly added x86 Originally committed as revision 25199 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 17:09:12 +00:00
Stefano Sabatini	5900deeb90	Bump lavfi minor and add Changelog notice after yadif addition. Originally committed as revision 25198 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 17:03:26 +00:00
Michael Niedermayer	96a1459ed5	Fix 0 vs 1 porting bug from mplayer. Originally committed as revision 25197 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 16:54:09 +00:00
Michael Niedermayer	acbac56789	yadif filter, based on stefanos port of my yadif from mplayer. Compared to stefanos, 2 frame output works with ffplay. Originally committed as revision 25196 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 16:43:42 +00:00
Stefano Sabatini	1afab33857	Prefix enum var_name symbols with VAR_, to avoid conflicts with already defined symbols, in particular should fix compilation in DOS. Originally committed as revision 25194 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 13:53:32 +00:00
Stefano Sabatini	921bf9f1ff	Fix memleak introduced in: r25185 \| stefano \| 2010-09-25 03:18:43 +0200 (Sat, 25 Sep 2010) \| 1 line Make the crop filters accept parametric expressions. Originally committed as revision 25193 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 13:42:17 +00:00
S.N. Hemanth Meenakshisundaram	f0a5543898	Add asink_anullsink - null audio sink. Patch by "S.N. Hemanth Meenakshisundaram" /smeenaks/ucsd/edu. Originally committed as revision 25189 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 01:57:01 +00:00
Stefano Sabatini	1ee410f330	Add asrc_anullsrc - null audio source. Based on a patch by "S.N. Hemanth Meenakshisundaram" smeenaks!ucsd!edu. Originally committed as revision 25188 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 01:56:58 +00:00
Stefano Sabatini	75b67a8a99	Make the crop filters accept parametric expressions. Originally committed as revision 25185 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-25 01:18:43 +00:00
Stefano Sabatini	2bc05d3547	Change the syntax of the crop filter from x:y:w:h to w:h:x:y. Slightly more intuitive and required by a pending changes for making the filter parametric. Originally committed as revision 25184 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-24 23:14:01 +00:00
Stefano Sabatini	a6881c6a38	Add missing uses of NULL_IF_CONFIG_SMALL for the filters descriptions. Originally committed as revision 25182 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-24 20:41:14 +00:00
Stefano Sabatini	120119225a	Add missing NULL checks, fix crash. Originally committed as revision 25181 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-24 20:01:38 +00:00
Stefano Sabatini	32eba9f27e	Remove unnecessary av_strdup() and av_free(). Originally committed as revision 25169 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-24 09:15:27 +00:00
Stefano Sabatini	47941088f9	Add frei0r filter. See thread: Subject: [FFmpeg-devel] [POC] frei0r wrapper Date: Tue, 24 Aug 2010 21:37:32 +0200 Originally committed as revision 25165 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-24 00:32:22 +00:00
Michael Niedermayer	177477f57a	Correct terminology bug in poll_frame() it returns the number of samples not frames (for video sample=frame) Originally committed as revision 25162 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-23 11:12:03 +00:00
Stefano Sabatini	dcb90374a3	Cosmetics: fix weird align. Originally committed as revision 25134 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-16 08:47:37 +00:00
Stefano Sabatini	e6c4a417b3	Use <> for system headers inclusion. Originally committed as revision 25133 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-16 08:47:34 +00:00
Stefano Sabatini	0a7d6e01a3	Fix copyright notice, make it more consistent with the rest of FFmpeg. Originally committed as revision 25132 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-16 08:47:31 +00:00
Stefano Sabatini	6ebf0bfc17	Implement libopencv smooth filter. Originally committed as revision 25118 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-14 13:21:13 +00:00
Stefano Sabatini	11198b18db	Cosmetics: remove useless parentheses. Originally committed as revision 25097 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-10 17:44:08 +00:00
Stefano Sabatini	4afbcf46c9	Reindent. Originally committed as revision 25068 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 21:23:59 +00:00
Stefano Sabatini	34017fd9b2	Move av_picture_data_copy() to libavcore, and rename it av_image_copy(). Originally committed as revision 25067 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 21:23:55 +00:00
Stefano Sabatini	e16f217ceb	Use new imgutils.h API names, fix deprecation warnings. Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-09-07 19:15:29 +00:00
Stefano Sabatini	eedca998eb	Implement ff_get_ref_perms_string() and use it for tracing. Originally committed as revision 24900 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-24 15:12:13 +00:00
Stefano Sabatini	7f1af825f8	Add fifo filter. Originally committed as revision 24896 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-24 08:38:00 +00:00
Stefano Sabatini	5a9dd3de63	Make avfilter_start_frame() invoke avfilter_get_video_buffer() on the link rather than avfilter_default_get_video_buffer(). This is required as the buffer requested may be greater than the buffer allocated locally by avfilter_default_get_video_buffer(), for example if in filterchain there is a pad filter (like in "fifo,pad"). In that case the pad filter will try to write beyond the data of the allocated buffer, resulting in a crash. Originally committed as revision 24895 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-24 08:37:54 +00:00
S.N. Hemanth Meenakshisundaram	99046339fc	Add null audio filter. Patch by S.N. Hemanth Meenakshisundaram -af smeenaks,ucsd,edu. Originally committed as revision 24856 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-20 23:16:51 +00:00
Stefano Sabatini	e34433612f	Rename av_fill_image_max_pixstep() to av_fill_image_max_pixsteps(). The plural form is preferred as it is more consistent with the other functions: av_fill_image_linesizes() av_fill_image_pointers() and looks semantically more correct as it fills an array of elements. Originally committed as revision 24851 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-20 16:52:38 +00:00
Stefano Sabatini	014df3a2aa	Make ff_dprintf_ref() print audio related information if available. Originally committed as revision 24849 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-20 15:16:10 +00:00
Stefano Sabatini	e29b451a51	Cosmetics: merge two lines in ff_dprintf_ref(). Originally committed as revision 24848 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-20 15:16:07 +00:00
Stefano Sabatini	0055b2d11a	Make ff_dprintf_ref() print the information related to the referenced AVFilterBuffer. Originally committed as revision 24847 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-20 15:16:02 +00:00
Stefano Sabatini	b5fbb31e55	Rename ff_dprintf_picref() to ff_dprintf_ref(). The function is going to be used to represent also audio data. Originally committed as revision 24846 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-20 15:15:57 +00:00
Stefano Sabatini	801ab98088	Extend ff_dprintf_picref() to make it print video interlaced and top_field_first information. Originally committed as revision 24845 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-20 14:41:23 +00:00
Stefano Sabatini	382ecd3537	Make ff_dprintf_picref() print video properties only if available. Originally committed as revision 24844 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-20 14:41:21 +00:00
Stefano Sabatini	28c52b1ed9	Only print the pointer to the first plane in ff_dprintf_picref(). To display the other planes is usually not useful and add noise to the output. Originally committed as revision 24843 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-20 14:41:18 +00:00
Stefano Sabatini	3fa3e4f4ec	Cosmetics: add an empty newline between the function description and the list of @params. Improve consistency and possibly enhance readability. Originally committed as revision 24842 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-20 14:19:55 +00:00
Stefano Sabatini	dc46661ae2	Enable and change the log level to DEBUG for the message printed in case of picref copy. Originally committed as revision 24831 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-19 14:32:36 +00:00
Stefano Sabatini	ca8574310f	Cosmetics: apply misc spacing style fixes. Originally committed as revision 24830 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-19 14:32:31 +00:00
Stefano Sabatini	7fe82bd78a	Fix braino: @flip -> @file. Originally committed as revision 24829 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-18 21:07:57 +00:00
Stefano Sabatini	a6ddf8bf0f	Implement inline function av_fill_image_max_pixstep() and use it for factorizing code. Originally committed as revision 24827 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-18 21:02:38 +00:00
Stefano Sabatini	371cbff84d	Cosmetics: apply misc style fixes. Originally committed as revision 24812 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-17 18:08:09 +00:00
S.N. Hemanth Meenakshisundaram	ad2c950154	Implement libavfilter audio framework. Patch by S.N. Hemanth Meenakshisundaram * smeenaks * ucsd * edu *. Originally committed as revision 24811 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-17 18:08:03 +00:00
Stefano Sabatini	65d4cab562	Add missing checks in avfilter_default_get_video_buffer(). Originally committed as revision 24809 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-17 15:12:28 +00:00
Stefano Sabatini	4f9ce3c4c7	Add missing NULL checks in avfilter_ref_buffer(). Originally committed as revision 24808 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-17 15:12:22 +00:00
Stefano Sabatini	a1e171dfee	Add hflip filter. Originally committed as revision 24806 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-17 14:59:12 +00:00
Stefano Sabatini	f607cc18eb	Cosmetics: put "{" on the same line of the "struct" keyword in struct definitions. More consistent with the rest of FFmpeg. Originally committed as revision 24789 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-12 18:20:58 +00:00
Stefano Sabatini	81c1ecabab	Deprecate ff_get_plane_bytewidth() in favor of av_get_image_linesize(). Originally committed as revision 24787 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-12 15:06:04 +00:00
Baptiste Coudurier	e4cc9f208d	100L, fix vf_scale, since copy_ref_props now copy w and h, we must update them Originally committed as revision 24781 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-12 00:33:18 +00:00
Stefano Sabatini	a4fb0ada0b	Apply misc cosmetics: add empty newlines for separating function declarations and fix weird indent. Originally committed as revision 24776 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-11 16:22:16 +00:00
S.N. Hemanth Meenakshisundaram	382ac60e44	Set type on buffer in get_video_buffer(). Patch by S.N. Hemanth Meenakshisundaram reverse("skaneems") + "@ucsd.edu". Originally committed as revision 24775 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-11 15:38:50 +00:00
S.N. Hemanth Meenakshisundaram	c1db7bff66	Resize data and linesize in AVFilterBufferRef to 8. This is required to make AVFilterBufferRef able to contain also audio data, required by audio filtering integration. Patch by S.N. Hemanth Meenakshisundaram smeen?ks@ucsd.ed?. Originally committed as revision 24773 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-11 15:25:42 +00:00
Stefano Sabatini	84c0386960	Change avfilter_open() signature, from: AVFilterContext avfilter_open(AVFilter filter, const char inst_name); to: int avfilter_open(AVFilterContext filter_ctx, AVFilter filter, const char *inst_name); This way it is possible to propagate an error code telling the reason of the failure. Originally committed as revision 24765 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-11 11:44:51 +00:00
S.N. Hemanth Meenakshisundaram	cc80caff52	Separate video specific BufferRef properties into VideoProps. Define a new struct AVFilterBufferRefVideoProps and add a type field to AVFilterBufferRef. Video specific properties in AVFilterBufferRefVideoProps are now referred to by *video pointer in AVFilterBufferRef. Patch by S.N. Hemanth Meenakshisundaram smeenaks->ucsd.edu. Originally committed as revision 24763 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-11 11:06:04 +00:00
S.N. Hemanth Meenakshisundaram	5d4890d73d	Rename fields: AVFilterLink.srcpic -> AVFilterLink.src_buf AVFilterLink.cur_pic -> AVFilterLink.cur_buf AVFilterLink.outpic -> AVFilterLink.out_buf The new names are more generic and more consistent, since the struct they contain, which was named AVFilterPicRef, has been renamed to AVFilterBufferRef. Patch by S.N. Hemanth Meenakshisundaram %smeenaks%ucsd%edu%. Originally committed as revision 24732 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-07 01:15:34 +00:00
S.N. Hemanth Meenakshisundaram	7fce481a69	Rename functions and fields: avfilter_(un)ref_pic -> avfilter_(un)ref_buffer avfilter_copy_picref_props -> avfilter_copy_buffer_ref_props AVFilterBufferRef.pic -> AVFilterBufferRef.buffer They have been renamed to allow sharing with audio. Patch by S.N. Hemanth Meenakshisundaram $smeenaks$ucsd$edu$. Originally committed as revision 24731 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-07 01:15:27 +00:00
S.N. Hemanth Meenakshisundaram	ecc8dada37	Rename AVFilterPicRef to AVFilterBufferRef. The struct is going to be used for storing audio buffer references as well, and the new name is more generic. Patch by S.N. Hemanth Meenakshisundaram @smeenaks@ucsd@edu@. Originally committed as revision 24730 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-07 01:15:19 +00:00
S.N. Hemanth Meenakshisundaram	d54e0948e0	Move format from AVFilterBuffer to AVFilterPicRef. Patch by S.N. Hemanth Meenakshisundaram \|smeenaks\|ucsd\|edu\|. Originally committed as revision 24728 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-07 00:02:26 +00:00
S.N. Hemanth Meenakshisundaram	59ff3fd536	Fix the size of the data to be copied from an AVFilterBuffer to an AVFilterBuffereRef in avfilter_default_get_video_buffer(). The error was being caused by the previous patch which resized AVFilterBuffer's data and linesize arrays to 8. Patch by S.N. Hemanth Meenakshisundaram" &smeenaks&ucsd&edu&. Originally committed as revision 24727 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-07 00:02:21 +00:00
Måns Rullgård	5a6fbf4c39	avfilter: indent Originally committed as revision 24720 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-06 22:25:39 +00:00
Måns Rullgård	0bb7408e55	avfilter: do not crash on null link src/dst in avfilter_destroy() Originally committed as revision 24719 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-06 22:25:36 +00:00
Måns Rullgård	f3b90d25ee	avfilter: free link in/out_formats in avfilter_destroy() Originally committed as revision 24718 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-06 22:25:33 +00:00
Stefano Sabatini	6ce9b4310c	Remove use of the deprecated function avcodec_check_dimensions(), use av_check_image_size() instead. Originally committed as revision 24711 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-06 09:37:04 +00:00
Stefano Sabatini	be665c7da6	Make avfilter_copy_picref_props() copy w and h from src to dst. Originally committed as revision 24678 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-03 09:02:16 +00:00
Stefano Sabatini	d6bb31a46b	Make config_input() return AVERROR(EINVAL) in place of -1. Originally committed as revision 24595 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-30 11:56:01 +00:00
Stefano Sabatini	b59d12b1b9	Compute the max pixel step for each plane, and use it in place of hardcoding that value in a switch. More compact and correct. Originally committed as revision 24594 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-30 11:33:31 +00:00
S.N. Hemanth Meenakshisundaram	56b5e9d5a9	Resize AVFilterBuffer to hold 8 planes/linesizes worth of data. This is required for making AVFilterBuffer useful for storing audio data. Patch by S.N. Hemanth Meenakshisundaram revert <ude.dscu@skaneems>. Originally committed as revision 24592 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-30 08:42:25 +00:00
Stefano Sabatini	7be5b7309c	Make avfilter_default_get_video_buffer() use functions in libavcore/imgutils.c rather than ff_fill_linesize() and ff_fill_pointer(). Also remove a dependency on libavcodec. Originally committed as revision 24586 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-30 00:29:50 +00:00
Stefano Sabatini	15379c2beb	Require libswscale only if the scale filter is used. Although with several limitations, lavfi can be compiled and used without the scale filter. Originally committed as revision 24570 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-28 08:56:52 +00:00
Stefano Sabatini	46eed2c886	Remove reference to the unexisting movie filter and the corresponding useless --enable-avfilter-lavf option. Originally committed as revision 24569 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-28 08:56:49 +00:00
Stefano Sabatini	126b638ea0	Deprecate av_parse_video_frame_size() and av_parse_video_frame_rate() in favor of the newly added corresponding functions av_parse_video_size() and av_parse_video_rate() defined in libavcore/parseutils.h. This change also adds a linking-time dependency of libavcodec and of libavfilter on libavcore. Originally committed as revision 24518 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-26 23:12:28 +00:00
Stefano Sabatini	8d5fa2baa6	Remove dependency on avcodec_get_chroma_sub_sample() and libavcodec, use the pixdesc API instead. Originally committed as revision 24440 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-22 22:06:46 +00:00
S.N. Hemanth Meenakshisundaram	bdab614be8	Generalize pixel format enum fields to int formats. This is needed to make the libavfilter framework work with audio filters. In particular add a type field to AVFilterLink, change the field types: enum PixelFormat format -> int format in AVFilterBuffer enum PixelFormat formats -> int formats in AVFilterFormats enum PixelFormat format -> int format in AVFilterLink and change the function signatures: AVFilterFormats avfilter_make_format_list(const enum PixelFormat pix_fmts); -> AVFilterFormats avfilter_make_format_list(const int fmts); int avfilter_add_colorspace(AVFilterFormats avff, enum PixelFormat pix_fmt); -> int avfilter_add_format(AVFilterFormats avff, int fmt); AVFilterFormats avfilter_all_colorspaces(void); -> AVFilterFormats *avfilter_all_formats(enum AVMediaType type); This change breaks libavfilter API/ABI. Patch by S.N. Hemanth Meenakshisundaram \|smeenaks\|ucsd\|edu\|. Originally committed as revision 24424 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-22 11:12:47 +00:00
Stefano Sabatini	98137a1a5b	Document create_filter(). Originally committed as revision 24423 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-22 09:56:09 +00:00
Stefano Sabatini	d2874a9d59	Add simple doxy to link_filter(). Originally committed as revision 24422 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-22 09:56:06 +00:00
Stefano Sabatini	94b2120dfb	Fix documentation for parse_link_name(). Originally committed as revision 24421 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-22 09:56:03 +00:00
Stefano Sabatini	bb90d855d7	Consistently use Uppercase for the first character of the log messages. Originally committed as revision 24420 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-22 09:56:00 +00:00
Stefano Sabatini	99ac59ca69	Make link_filter() propagate the generated error code. Originally committed as revision 24419 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-22 09:55:57 +00:00
Stefano Sabatini	f219eee592	Fix style: "if(" -> "if (". Originally committed as revision 24418 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-22 09:49:15 +00:00
Stefano Sabatini	59775b3c1a	Extend buffer source syntax. Make the buffer source accept a string for specifying the input pixel format. Originally committed as revision 24387 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-21 17:14:19 +00:00
Stefano Sabatini	e2f48c05e9	Add an informational trace in init(). Originally committed as revision 24386 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-21 17:14:15 +00:00
Stefano Sabatini	b8dddebf3e	Clarify logic and feedback of the init() function. Originally committed as revision 24385 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-21 17:14:13 +00:00
Stefano Sabatini	ce1f853625	Add description to the buffer source. Originally committed as revision 24384 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-21 17:14:08 +00:00
Stefano Sabatini	4055438b48	Apply misc cosmetical style fixes. Originally committed as revision 24365 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-20 16:23:25 +00:00
Stefano Sabatini	b5634e458f	Add @file doxy. Originally committed as revision 24364 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-20 16:23:18 +00:00
Stefano Sabatini	9f0e31d29a	Make avfilter.c dprintf* functions internal and declare them in an internal.h header, so they can be easily used from other files. Originally committed as revision 24319 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-18 22:37:39 +00:00
S.N. Hemanth Meenakshisundaram	ff5f1be0fe	Move the AV_PERM_* flags definition outside the AVFilterPicRef definition. This way it is easier to reference them in other structures, for example in the pending AVFilterSamplesRef struct. Patch by S.N. Hemanth Meenakshisundaram smeenaks AT ucsd DOT edu. Originally committed as revision 24294 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-17 18:55:56 +00:00
Stefano Sabatini	32d7bcd4b1	Clarify AVFilterBuffer documentation, make it clear that it is not necessarily video-related. Originally committed as revision 24293 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-17 18:27:11 +00:00
S.N. Hemanth Meenakshisundaram	b5c582fa9d	Remove AVFilterBuffer w and h fields. These fields are never used, and they do not seem to belong to AVFilterBuffer anymore, now that it is now a media-independent structure and these fields are video-related. Patch by S.N. Hemanth Meenakshisundaram smeenaks ! ucsd ! edu. Originally committed as revision 24291 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-17 18:13:17 +00:00
S.N. Hemanth Meenakshisundaram	f0d77b2085	Rename AVFilterPic to AVFilterBuffer. The struct is going to be used for audio data as well, so the new name is less misleading. Patch by S.N. Hemanth Meenakshisundaram smeenaks AT ucsd DOT edu. Originally committed as revision 24284 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-17 10:44:14 +00:00
Stefano Sabatini	23ccf3c7a7	Add color source. Originally committed as revision 24282 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-17 10:14:52 +00:00
Víctor Paesa	922189feb0	Use avfilter_copy_picref_props() along lavfi. Originally committed as revision 24196 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-11 14:44:43 +00:00
Stefano Sabatini	ee4355808c	Reindent after r24101. Originally committed as revision 24126 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-08 22:05:33 +00:00
Stefano Sabatini	ce1cd1cba2	Rename read/write_line() to av_read/write_image_line(). The old names were not av_ prefixed, and they were causing linking failure on many platforms. The new names are also more descriptive. Patch by Stefano Sabatini. Originally committed as revision 24101 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-07 23:41:42 +00:00
Stefano Sabatini	ce2e4ae35a	Add pixdesctest filter and corresponding test. Originally committed as revision 24092 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-07 18:24:55 +00:00
Stefano Sabatini	4d508e4de5	Implement avfilter_copy_picref_props(). Originally committed as revision 24091 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-07 18:23:54 +00:00
Måns Rullgård	d0b9b91b57	vf_pad: restore use of _CCIR colourspace conversion macros Originally committed as revision 24073 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-06 12:35:59 +00:00
Stefano Sabatini	1b364fd26e	Move shareable draw_rectangle() and query_formats function to the top of the file, and put under #if CONFIG_PAD_FILTER the code specific to the pad filter. Simplify the inclusion of the color source. Originally committed as revision 24067 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-05 22:33:06 +00:00
Stefano Sabatini	039baa7813	Factorize out some code and implement the fill_line_with_color() function. Allow to share code with the pending color source. Originally committed as revision 24066 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-05 22:33:02 +00:00
Stefano Sabatini	478b9d74d4	Enhance pad filter command-line description. Based on a patch by John Calcote $name.$surname@gmail.com. Originally committed as revision 24030 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-03 19:41:22 +00:00
Baptiste Coudurier	b504981483	Use default graph swscale opts when no opts are supplied Originally committed as revision 24016 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-03 03:12:29 +00:00
Diego Biurrun	9a58234fea	Fix misspelled parameter names in Doxygen documentation. This fixes one Doxygen warning each. Originally committed as revision 23970 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-02 10:49:29 +00:00
Stefano Sabatini	2b4abbd6f5	Move colorspace.h from libavcodec to libavutil. Avoid a compile-time dependency of the pad filter on libavcodec. Originally committed as revision 23940 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-07-01 18:49:44 +00:00
Stefano Sabatini	2e79db0141	Set pad description with NULL_IF_CONFIG_SMALL(), consistent with the other filters. Originally committed as revision 23923 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-30 23:52:28 +00:00
Stefano Sabatini	a74f893b85	Improve description for the pad filter. Originally committed as revision 23922 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-30 23:52:26 +00:00
Måns Rullgård	49bd8e4b84	Fix grammar errors in documentation Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-30 15:38:06 +00:00
Stefano Sabatini	6951515cbf	Bump micro and add APIchanges entry after av_parse_color() extension. Originally committed as revision 23838 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-27 22:48:12 +00:00
Stefano Sabatini	9e74966b3f	Cosmetics: merge "} else" and "if (...) {" lines, less confusing. Originally committed as revision 23837 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-27 22:35:42 +00:00
Stefano Sabatini	4cf0b43ac9	Reindent after the last commit. Originally committed as revision 23836 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-27 22:35:39 +00:00
Stefano Sabatini	a52e2c3a46	Extend color syntax, make it accept an alpha component specifier. Originally committed as revision 23835 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-27 22:35:35 +00:00
Stefano Sabatini	8e094dd667	Rename ColorEntry.rgba_color to rgb_color and do not reserve a fourth byte for the alpha component, as it is never used, clarify the code and prevent bad usage of it. Originally committed as revision 23834 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-27 22:35:32 +00:00
Eli Friedman	93f7aeb5ad	Add a const declaration, fixing a warning Patch by Eli Friedman, eli dot friedman at gmail Originally committed as revision 23830 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-27 19:03:59 +00:00
Eli Friedman	206afa55e2	Fix clang warning, make initialization more readable Patch by Eli Friedman, eli dot friedman at gmail Originally committed as revision 23829 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-27 19:02:15 +00:00
Carl Eugen Hoyos	9164afcbf9	Use enum PixelFormat to silence one icc warning: warning #188: enumerated type mixed with another type enum PixelFormat pix_fmts[] = { c->pix_fmt, PIX_FMT_NONE }; ^ Originally committed as revision 23640 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-17 22:33:42 +00:00
Michael Niedermayer	701935968d	add #include so make checkheaders passes Originally committed as revision 23637 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-17 10:13:11 +00:00
Stefano Sabatini	30d9331050	Document what av_get_token() returns in case of allocation failure. Originally committed as revision 23596 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-13 09:32:03 +00:00
Stefano Sabatini	053a79b2ab	Resort @param in av_get_token() doxy to reflect the same order they have in the function. Originally committed as revision 23595 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-13 09:32:01 +00:00
Stefano Sabatini	5ba949fe90	Add missing check to av_get_token(). Originally committed as revision 23594 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-06-13 09:27:09 +00:00
Stefano Sabatini	47f0704eb2	Prefix value for flags with "0x", to make it clear that it is an hexadecimal value. Originally committed as revision 23262 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-23 19:11:43 +00:00
Martin Storsjö	576fb48e6d	Make ff_random_get_seed public, rename to av_get_random_seed, export the header Keep an old ff_ named function for binary compatibility until the next major bump. Originally committed as revision 23254 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-23 08:53:40 +00:00
Baptiste Coudurier	03c3bb5c5a	use filter name when graph parser add filters Originally committed as revision 23147 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-16 18:13:55 +00:00
Stefano Sabatini	aeaa9630e5	Remove the name of the file from the @file doxy, it is unnecessary and inconsistent with the other files. Originally committed as revision 23122 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-13 18:26:11 +00:00
Stefano Sabatini	622e6ce53a	Make the init and config_filter callbacks of the pad filter return AVERROR(EINVAL) rather than -1 in case of invalid parameters. Originally committed as revision 23121 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-13 18:26:07 +00:00
Stefano Sabatini	dc0eaef318	Make av_parse_color() return AVERROR(EINVAL) rather than -1. Originally committed as revision 23120 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-13 18:26:03 +00:00
Baptiste Coudurier	2c2b2c0ac2	silence gcc warning about potential uninitialized usage Originally committed as revision 23093 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-11 17:39:52 +00:00
Vitor Sessak	8ad802e610	Alloc 16 extra bytes in libavfilter frames. Needed for MMX-optimized swscale. Fix issue 1924. Originally committed as revision 23077 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-10 00:28:18 +00:00
Stefano Sabatini	b6bc205155	Bump lavfi minor after the addition of the fields interlaced and top_field_first in AVFilterPicRef, done in r23044. Originally committed as revision 23066 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-09 20:02:40 +00:00
Stefano Sabatini	d760a316e9	Make config_props() show conversion information before to create the swscale context. This makes eventual warnings issued in case of swscale context creation failure to be shown after the conversion information rather than before, which is slightly less confusing. Originally committed as revision 23056 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-07 22:12:13 +00:00
Stefano Sabatini	38efdb2c6b	Log input size, input format and swscale flags used for conversion in config_props(). Useful for debugging. Originally committed as revision 23055 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-07 22:12:10 +00:00
Måns Rullgård	f66b390582	vf_pad: fix mixed code and declarations Originally committed as revision 23054 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-07 17:53:29 +00:00
Michael Niedermayer	a0aa73544c	c99 sucks. Replacing scanf("%i") by strtoul() Originally committed as revision 23053 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-07 13:00:56 +00:00
Michael Niedermayer	3c940173c0	Add pad filter. Originally committed as revision 23046 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-07 11:47:13 +00:00
Michael Niedermayer	efdc74ef19	Try to keep track of interlaced and top field first. Originally committed as revision 23044 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-07 10:02:59 +00:00
Michael Niedermayer	3b9900c1c3	Enable vsrc_buffer Originally committed as revision 23042 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-07 09:22:32 +00:00
Michael Niedermayer	8155bbc944	Support setting flags for sws. Originally committed as revision 23041 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-07 09:20:45 +00:00
Michael Niedermayer	cf13f204cc	Add "Memory buffer source filter" from SOC. This is needed by the current SOC-ffmpeg.c code. Originally committed as revision 23039 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-05-07 01:25:00 +00:00
Michael Niedermayer	2308b6c19a	Add version to AVClass so we can add to and use fields of AVClass without ABI issues. Originally committed as revision 22987 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-04-28 20:00:23 +00:00
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-04-20 14:45:34 +00:00
Stefano Sabatini	3748b2b8e8	Fix leak in avfilter_graph_add_filter(). In case of reallocation failure the pointer to the original filter array was lost. The correct behavior seems to just keep the old array and count. Originally committed as revision 22905 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-04-18 20:10:43 +00:00
Stefano Sabatini	22b7b23c17	Make avfilter_graph_add_filter() returns AVERROR(ENOMEM) in case of failed reallocation, rather than just -1. Originally committed as revision 22878 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-04-13 23:22:22 +00:00
Stefano Sabatini	bc3c85a3e6	Apply grammar/consistency nits to avfilter_graph_add_filter() doxy. Originally committed as revision 22842 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-04-11 21:26:00 +00:00
Bobby Bingham	ac1c95645a	Bump libavfilter minor version and Changelog for unsharp filter Originally committed as revision 22830 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-04-10 20:34:44 +00:00
Bobby Bingham	e0728d7991	Add unsharp video filter. Contributed by Daniel G. Taylor (dan/at/programmer-art/dot/org) Originally committed as revision 22813 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-04-07 01:05:24 +00:00
Bobby Bingham	2bb962567e	Remove variable whose value was never read. Found by clang. Originally committed as revision 22794 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-04-03 15:29:48 +00:00
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-30 23:30:55 +00:00
Bobby Bingham	15ba015f71	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	2010-03-18 23:13:04 +00:00
Bobby Bingham	d313e17ab1	Use the new null callbacks to simplify filters and reduce duplicated code. Originally committed as revision 22595 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-18 23:13:02 +00:00
Bobby Bingham	91d1c741bf	Create a set of null callback functions. These are useful for filters which don't modify the image data. Originally committed as revision 22594 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-18 23:12:48 +00:00
Bobby Bingham	e88c9dac07	Cosmetics: vertical align Originally committed as revision 22578 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-17 04:37:43 +00:00
Bobby Bingham	c0bc2fed8e	Allow format and noformat filters to be more completely disabled when the other is enabled. Originally committed as revision 22577 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-17 04:37:40 +00:00
Bobby Bingham	55fd1bbc1b	Cosmetics: rearrange functions to simplify ifdeffery Originally committed as revision 22576 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-17 04:37:36 +00:00
Bobby Bingham	3922deb577	Add video filter to manipulate aspect ratio Originally committed as revision 22573 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-17 03:43:14 +00:00
Stefano Sabatini	89fb9ae9e6	Make the scale filter pass the pkt.pos information to the output picref. Originally committed as revision 22509 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-13 12:33:44 +00:00
Stefano Sabatini	8955a324f4	Bump libavfilter minor version and add APIchanges entry after the addition of the AVFilterPicRef.pos field. Originally committed as revision 22508 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-13 11:41:15 +00:00
Stefano Sabatini	5bb5c1dc86	Add AVFilterPicRef.pos field and make libavfilter propagate stream byte position information, as stored in the pkt.pos, through the filterchain. Note that the pos field is added non at the end of the AVFilterPicRef struct, thus breaking ABI compatibility, which is allowed as the API is still considered non-stable. Originally committed as revision 22506 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-13 11:27:05 +00:00
Stefano Sabatini	ec7ab610d5	Extend the slice filter to make it issue slice height values randomly choosen between 8 and 32 when the supplied parameter is the string "random". This is useful for testing the slice support, but it is not supposed to be used for other purposes and this interface may change in the future, thus it is not documented. The randomization algorithm adopted is the standard Numerical Recipes LCG. Originally committed as revision 22505 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-13 10:41:25 +00:00
Måns Rullgård	1250fcc862	avfilter: make avfilter_default_free_video_buffer() static This function is not referenced outside this file and has no prototype. Feel free to flame if this is wrong. Originally committed as revision 22314 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-08 03:41:19 +00:00
Stefano Sabatini	3b2142af99	Make avfilter_default_start_frame() correctly pass the aspect ratio information to the next filter. Originally committed as revision 22300 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-07 23:53:47 +00:00
Stefano Sabatini	63833766dc	Show aspect ratio information in dprintf_picref() traces. Originally committed as revision 22255 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-03-06 21:28:08 +00:00
Stefano Sabatini	11ab237e31	Add the graph2dot tools and document it. Also link avfiltergraph.o and graphparser.o against libavfilter, as it uses them. Originally committed as revision 22063 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-02-25 19:55:01 +00:00
Stefano Sabatini	ef9f8dd730	Use pixel format descriptors for checking if the input format is paletted. Simpler and more robust. Originally committed as revision 21631 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-02-03 23:10:18 +00:00
Stefano Sabatini	d2a2b08cfe	Use pixel format descriptors to check if the input format is paletted. Originally committed as revision 21597 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-02-01 19:50:17 +00:00
Stefano Sabatini	b4b6645655	Avoid usage of avcodec_get_pix_fmt_name() and avcodec_get_chroma_sub_sample(), directly access av_pix_fmt_descriptors instead. Remove some of the dependancies of lavfi on lavc. Originally committed as revision 21575 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-31 16:33:29 +00:00
Stefano Sabatini	718c7b18c9	Use av_get_pix_fmt() instead of the deprecated avcodec_get_pix_fmt() function. Originally committed as revision 21550 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-30 19:10:26 +00:00
Stefano Sabatini	006aa1a4c2	Implement null video sink. Originally committed as revision 21242 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 11:05:36 +00:00
Stefano Sabatini	dd08b83c87	Implement null video source. Originally committed as revision 21240 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 10:43:53 +00:00
Stefano Sabatini	b5eab66e9f	Make avfilter_default_start_frame() request a buffer with the same size of the output link of the destination filter, rather than of the size of the input link. In particular this fixes a crash in the rotate filter. Originally committed as revision 21238 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 10:10:14 +00:00
Måns Rullgård	a482e61bd6	Add symbol versioning for shared libraries Based on patch by Reinhard Tartler <siretart tauware de> Originally committed as revision 21236 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-16 04:49:02 +00:00
Stefano Sabatini	08f8b51f69	Make avfilter_insert_filter() log the names of the filters between which it inserts the new filter. Originally committed as revision 21177 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 00:16:52 +00:00
Stefano Sabatini	f37c934d20	Make query_formats() print an error message if an auto-inserted scale filter cannot convert between input and output formats. Originally committed as revision 21176 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-13 00:09:24 +00:00
Stefano Sabatini	9ea977210c	Make query_formats() increment the scaler_count after each scaler insertion. Originally committed as revision 21124 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 14:23:19 +00:00
Stefano Sabatini	999c23a13a	Make avfilter_insert_filter() print the instance name of the auto-inserted scale filter, rather than the filter name, as this provides more information. Originally committed as revision 21123 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 13:45:55 +00:00
Stefano Sabatini	3fb8e77a8d	Add a log context to avfilter_graph_config_links(). Originally committed as revision 21121 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-10 13:39:56 +00:00
Stefano Sabatini	27d8f6b660	Make the scale filter set in the input and output links only the respective pixel formats effectively supported by libswscale. Originally committed as revision 21105 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 23:48:32 +00:00
Stefano Sabatini	d3c01751a3	Fix compilation on gcc 2.95.3 (still supported) broken by r21077, which was due to declaring variable after code. Originally committed as revision 21086 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-08 08:19:18 +00:00
Stefano Sabatini	063e769273	Make avfilter_formats_unref(AVFilterFormats *ref) handle the case when ref is NULL. Originally committed as revision 21077 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 22:59:22 +00:00
Stefano Sabatini	fe59258516	Use the @return doxy command, and extend documentation for the return value of AVFilter.query_formats. Originally committed as revision 21076 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 22:52:46 +00:00
Stefano Sabatini	c4d2e41ce4	Avoid the use of the modal auxiliary "should" in the AVFilter.query_formats doxy. The doxy expresses what a function does, not what it should do. Originally committed as revision 21075 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 22:51:06 +00:00
Stefano Sabatini	516841ef63	Fix doxy, use third person. Originally committed as revision 21073 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-07 22:44:32 +00:00
Stefano Sabatini	c1d662fd88	Change avfilter_add_colorspace() to make it accept *avff rather than avff, so that an AVFilterFormats struct is created and returned by the function if *avff is NULL. Make the function use more convenient. Originally committed as revision 21035 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-06 16:19:13 +00:00
Stefano Sabatini	5ff84183de	Make avfilter_all_colorspaces() add to the returned list of pixel formats only the non-HW-accelerated formats, for which there is no sense in filtering. Originally committed as revision 21009 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-04 00:08:11 +00:00
Stefano Sabatini	4fd1f1876a	Implement avfilter_add_colorspace(). Originally committed as revision 21007 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-03 22:26:59 +00:00
Stefano Sabatini	4160069067	Prefer "FUNC_NAME(" over " FUNC_NAME(" for XXX_configuration() and XXX_license() functions, consistent with the rest of FFmpeg. Originally committed as revision 21005 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-01-03 14:31:25 +00:00
Stefano Sabatini	15a316c014	Make parse_filter() parsing more robust. Add ';' and '\n' to the terminating characters for the name of a filter, and ';' to the terminating characters for its args. Originally committed as revision 20800 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-11 20:02:10 +00:00
Stefano Sabatini	62096b99b1	Make parse_key_value_pair() print an error message if a key is not found in the context. Originally committed as revision 20779 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 22:01:25 +00:00
Stefano Sabatini	7d132c544b	Use an unsigned int to contain all the color values of the expressions of the type 0xRRGBBAA parsed by av_parse_color(), using a simple int was resulting in unexpected results as the most significant bit was used for the sign. Originally committed as revision 20778 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 22:00:07 +00:00
Stefano Sabatini	e87eb039cc	Fix alpha plane flipping for the yuva420p and similar pixel formats. Originally committed as revision 20771 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-08 17:08:49 +00:00
Stefano Sabatini	3a1acfd79a	Reindent after the last commit. Originally committed as revision 20755 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 17:41:49 +00:00
Stefano Sabatini	bf972d5e1c	Fix slicify when the slice_direction is negative, make it send slices from the bottom to the top one. Originally committed as revision 20754 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-06 17:40:41 +00:00
Stefano Sabatini	a13a543797	Add a slice_dir parameter to avfilter_draw_slice(). Avoid the need to implement slice direction detection code, thus reducing code duplication. See the thread: "[FFmpeg-devel] [PATCH] Add a slice_dir parameter to avfilter_start_frame()". Originally committed as revision 20734 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-12-04 23:26:13 +00:00
Stefano Sabatini	b37aa4de2d	Use the correct chroma values for the data[] array used in draw_slice(). The chroma values to use are supposed to be those of the input format, not that of the output format, the latter case was causing crashes and chroma issues. Originally committed as revision 20660 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 18:02:19 +00:00
Stefano Sabatini	8aeb33225a	Use a valid log context for av_log(). Originally committed as revision 20659 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 17:40:53 +00:00
Stefano Sabatini	bd2837387c	Document slice ordering assumption required by avfilter_draw_slice(). The assumption depends on the corresponding assumption done by sws_scale() and by the scale filter. Originally committed as revision 20655 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-29 10:42:37 +00:00
Stefano Sabatini	4cc3f6afe4	Remove AVFilter.next field, since it is not used and it is not going to be used since the implementation of the new filter registration system. Originally committed as revision 20611 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-25 23:24:09 +00:00
Stefano Sabatini	1433c4abf2	Implement avfilter_next(). Originally committed as revision 20607 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 23:58:48 +00:00
Stefano Sabatini	86a60fa1ac	Implement a new registration system for filters. Create a new static array containing pointers to the AVFilter definitions, so that the non-constant next filter in the AVFilter struct is not anymore required and the AVFilter definitions may be stored in shareable memory. Also change the signature for avfilter_register(), make it return an int since it may fail if there is not enough space in the static array for the registered filters. Originally committed as revision 20605 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-24 23:47:33 +00:00
Stefano Sabatini	2d64744fed	Remove from the list of the supported formats the formats which are not correctly supported. See the thread: "[FFmpeg-devel] [PATCH] Remove not truly supported formats support from the crop filter". Originally committed as revision 20576 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-22 11:51:41 +00:00
Diego Biurrun	c173693698	Add functions to return library license and library configuration. Originally committed as revision 20547 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-18 17:15:17 +00:00
Diego Biurrun	1f20782c04	Add missing #includes for avutil.h, required for the AV_VERSION* macros. Originally committed as revision 20544 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-16 18:39:26 +00:00
Stefano Sabatini	c3eabb7d2f	Add scale filter. Originally committed as revision 20519 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-11 23:50:21 +00:00
Stefano Sabatini	5c3c0e3f2e	Fix crop filter start_frame() for paletted formats different from PAL8. Shift data[1] only if the input format is not paletted. Originally committed as revision 20488 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-09 21:00:38 +00:00
Stefano Sabatini	dd18b301f4	Enable linking of parseutils.o. Originally committed as revision 20487 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-09 18:56:51 +00:00
Stefano Sabatini	ac74dfa436	Fix start_frame(), which was issuing chroma artifacts with planar formats with more than 8 bits per pixel (e.g. YUVXXXP16). Originally committed as revision 20479 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-08 22:47:10 +00:00
Stefano Sabatini	cabc41b0c2	Vertical align. Originally committed as revision 20447 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 22:47:10 +00:00
Stefano Sabatini	198d56533e	Use spaces after commas for improving readability. Originally committed as revision 20446 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 22:46:15 +00:00
Stefano Sabatini	bc37ec923d	Add slicify video filter. Originally committed as revision 20445 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 22:41:38 +00:00
Stefano Sabatini	da23d42476	Make avfilter_get_video_buffer() use avfilter_default_get_video_buffer() if the get_video_buffer() callback is not defined in a filter. Libavfilter filters author have to explicitely define the get_video_buffer() callback if they want the buffer to be requested to the filter following in the filterchain. See the thread: "[FFmpeg-devel] [PATCH] Make avfilter_get_video_buffer() use default_get_video_buffer if callback not defined". Originally committed as revision 20444 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 22:15:52 +00:00
Stefano Sabatini	ae2abc69db	Explicitely define get_video_buffer() callbacks in the format, noformat and null filters. Originally committed as revision 20443 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 22:04:55 +00:00
Stefano Sabatini	dc264e77a3	Change file doxy from "video format and noformat filters" to "format and noformat video filters", as suggested by Diego. Originally committed as revision 20442 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 21:59:41 +00:00
Stefano Sabatini	09da17810b	Fix/clarify description of the noformat filter. Originally committed as revision 20441 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-11-03 21:57:21 +00:00
Stefano Sabatini	c5ec0d9d4f	Remove the get_video_buffer() callback. That was never required since avfilter_get_video_buffer() already calls itself on the next link if get_video_buffer is not defined. Originally committed as revision 20419 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-30 11:11:25 +00:00
Stefano Sabatini	2be414c8de	Fix doxies, use third person and phrase-ending dots. Originally committed as revision 20391 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 22:12:20 +00:00
Stefano Sabatini	fcbed3c735	Add format and noformat filters. Originally committed as revision 20390 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 21:40:43 +00:00
Stefano Sabatini	3555d2e88e	Introduce first_avfilter and use that, together with AVFilter.next, for registering and finding filters, rather than use the struct AVFilterList, which is removed. Simplify the filter registration management code. Originally committed as revision 20387 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 19:52:14 +00:00
Stefano Sabatini	243110f968	Add a field 'next' to AVFilter. Simplify the registration and iteration of all the registered filters, consistent with what is done with formats / codecs. Originally committed as revision 20385 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 19:42:07 +00:00
Stefano Sabatini	b70bc02279	Add descriptions for the committed filters. Originally committed as revision 20375 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-27 00:43:45 +00:00
Stefano Sabatini	8fdb01c10e	Make dprintf_link() show the name of the link pixel format. Originally committed as revision 20372 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-25 21:06:00 +00:00
Stefano Sabatini	cccd292ae2	Move the description field of the filter from AVFilterContext to AVFilter, where it should have had defined the first time. +10L. Originally committed as revision 20356 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-22 23:03:25 +00:00
Stefano Sabatini	1551745c88	Add a description field to AVFilterContext. Originally committed as revision 20354 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-22 22:46:11 +00:00
Stefano Sabatini	c38ae71f54	Add video vertical flip filter. Originally committed as revision 20352 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-22 22:00:33 +00:00
Stefano Sabatini	067180220d	Make the pix_fmts var in query_formats() static const. Originally committed as revision 20343 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-21 21:04:53 +00:00
Stefano Sabatini	190c166960	Add video crop filter. Originally committed as revision 20342 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-21 20:57:30 +00:00
Stefano Sabatini	9abba21ad3	Cosmetics: prefer "pix_fmts" over "pix_fmt" for the name of the argument of avfilter_make_format_list(), as the argument represents a list of elements. Originally committed as revision 20341 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-21 20:43:43 +00:00
Stefano Sabatini	1554fed2d6	Make avfilter_make_format_list() take in input a const argument. Originally committed as revision 20340 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-21 20:39:05 +00:00
Stefano Sabatini	c0da46c8e0	Break over-80-chars-long line. Originally committed as revision 20320 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-19 19:22:08 +00:00
Stefano Sabatini	6b5dc050a2	Rename avfilter_make_format_list2() to avfilter_make_format_list(). Originally committed as revision 20302 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 23:39:54 +00:00
Stefano Sabatini	e768cb7668	Remove avfilter_make_format_list(), it has been replaced by avfilter_make_format_list2(). Originally committed as revision 20301 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 23:35:54 +00:00
Stefano Sabatini	f6a1fa850a	Implement avfilter_make_format_list2(), which is going to replace avfilter_make_format_list(). See the thread: "[PATCH] Implement avfilter_make_format_list2(enum PixelFormat pix_fmt, ...)". Originally committed as revision 20299 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 23:06:52 +00:00
Stefano Sabatini	f28b385d47	Make clear in the doxy that this is a video filter. Originally committed as revision 20298 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 23:00:11 +00:00
Vitor Sessak	9dd08b4e1e	Fix recursive avfilter_poll_frame(). It was doing min = FFMIN(min, avfilter_poll_frame(link->src->inputs[i])) which, since FFMIN is a macro, was calling itself twice for every input, causing an exponential cost in time. Originally committed as revision 20295 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 22:33:37 +00:00
Stefano Sabatini	7b018b1d7d	Add the null video filter. Originally committed as revision 20275 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 09:44:33 +00:00
Stefano Sabatini	930aa45132	Use 'enum PixelFormat ' rather than 'int ' as type for the AVFilterFormats.formats field. Cleaner / safer. Originally committed as revision 20274 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 09:31:57 +00:00
Stefano Sabatini	0eb4ff9e37	Make avfilter_get_video_buffer() recursive. When called on a link with a filter whose destination pad has not a get_video_buffer callback defined, it will call avfilter_get_video_buffer() on the first output link of the destination filer, rather than use avfilter_default_get_buffer(), so the video buffer can be allocated forward in the filterchain. Also add the w and h parameters to avfilter_get_video_buffer(), as the minimum width and height requested by each filter in the filterchain may change, this allows for example a memcpy-less pad filter. This change breaks API / ABI backward compatibility. See the thread: "[PATCH] Implement recusive avfilter_get_video_buffer()". Originally committed as revision 20272 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-18 08:16:18 +00:00
Stefano Sabatini	46c40e4835	Add w and h fields to AVFilterPic. See the thread: "[FFmpeg-devel] [PATCH] Add w,h fields to AVFilterPic". Originally committed as revision 20189 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-07 18:50:00 +00:00
Stefano Sabatini	96da1c51f6	Implement trace messages logging in the filterchain processing. It is only enabled when the DEBUG symbol is defined. Originally committed as revision 20187 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-10-06 22:07:32 +00:00
Stefano Sabatini	0802356cfc	Remove the const qualifier for the name field of AVFilterInOut, since it is meant to be freed. Fix warnings. Originally committed as revision 19072 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-06-01 16:07:48 +00:00
Stefano Sabatini	4ec42240ca	Implement avfilter_graph_config_links(). Originally committed as revision 19066 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-31 16:30:12 +00:00
Stefano Sabatini	62c58bcc65	Fix grammar for avfilter_graph_parse() doxy. Originally committed as revision 18900 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-22 22:38:41 +00:00
David Conrad	ef516f7377	Move ALIGN macro to libavutil/common.h and use it in various places Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-22 21:32:13 +00:00
Stefano Sabatini	cec8e5f76a	Log with level AV_LOG_ERROR if av_parse_color() cannot recognize a color. Originally committed as revision 18868 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-18 17:59:03 +00:00
Stefano Sabatini	c1ec75b576	Implement av_set_options_string(). Originally committed as revision 18832 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 22:57:08 +00:00
Stefano Sabatini	3d3bd64db8	Add support in av_parse_color() to a "random" color name, which will result in a randomly choosen random color, as it is with the "bikeshed" color. Originally committed as revision 18828 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 18:58:06 +00:00
Stefano Sabatini	b69b622c22	Make case insensitive the match for the color name in av_parse_color(). Originally committed as revision 18827 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 18:54:25 +00:00
Stefano Sabatini	38efe76877	Use a single space after an ending period and the beginning of the next sentence, consistent with the FFmpeg documentation style. Originally committed as revision 18824 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 18:19:42 +00:00
Stefano Sabatini	c5c6f62668	Apply documentation fixes: use third person, fix grammar and remove inconsistent '\p'. Originally committed as revision 18823 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-14 18:13:17 +00:00
Vitor Sessak	b755a754d1	"[" is a terminating char for the filter name. This fixes the parsing of things like [in] vflip [out]; Originally committed as revision 18772 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-08 19:14:21 +00:00
Ramiro Polla	4fa61d1e98	Accept "bikeshed" as a random color. Originally committed as revision 18758 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-06 15:25:30 +00:00
Stefano Sabatini	a3015225c7	Implement av_parse_color(). Originally committed as revision 18748 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-05 22:10:06 +00:00
Stefano Sabatini	2e032b32df	Prefer (void) over () in function prototype. Originally committed as revision 18727 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-01 21:35:01 +00:00
Stefano Sabatini	dd04911c4e	Make graphparser.c use av_get_token(). This also avoids the need for '\=' escaping. Originally committed as revision 18726 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-01 18:17:59 +00:00
Michael Niedermayer	d11dbf092c	av_get_token() based on a patch by Stefano Sabatini Originally committed as revision 18725 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-05-01 14:38:07 +00:00
Stefano Sabatini	fd548e5bd6	Remove consume_whitespace() and replace it with direct calls to strspn(). Originally committed as revision 18645 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-21 19:08:49 +00:00
Cédric Schieli	fe479c9d63	Also copy pixel_aspect when copying the picref in avfilter_start_frame. This avoids a division by zero in '[in]fifo,scale[out]' Originally committed as revision 18507 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-04-14 08:48:47 +00:00
Víctor Paesa	b6fec3eb7f	Make static the list of registered filters. Originally committed as revision 18198 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-03-26 21:46:45 +00:00
Michael Niedermayer	6d4f53cbac	Remove old scaler. Originally committed as revision 17786 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-03-03 22:51:30 +00:00
Stefano Sabatini	86a47378d5	Rename avfilter_parse_graph() to avfilter_graph_parse(), for better consistency with the rest of the API. Originally committed as revision 17624 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-02-26 22:03:55 +00:00
Stefano Sabatini	d7dbe55823	Rename avfilter_destroy_graph() to avfilter_graph_destroy(), for better consistency with the rest of the API. Originally committed as revision 17623 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-02-26 22:02:09 +00:00
Stefano Sabatini	39c07b8e44	Implement in AVFilterGraph the scale_sws_opts field, and pass its value in the args for the auto-inserted scale filters. Originally committed as revision 17547 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-02-23 23:45:21 +00:00
Stefano Sabatini	fd51ff1643	Fix avfilter_parse_graph() invalid graph description detection. See the thread: "[FFmpeg-devel] [PATCH] Fix avfilter-parse-graph()". Originally committed as revision 17222 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-02-14 11:47:42 +00:00
Stefano Sabatini	822005ed45	Implement avfilter_graph_check_validity(). Originally committed as revision 16809 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-01-26 20:21:25 +00:00
Stefano Sabatini	784712343c	Print a warning and fail if the graph description cannot be parsed. Originally committed as revision 16648 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-01-16 23:56:53 +00:00
Aurelien Jacobs	49fb20cb8a	replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_ and remove all ENABLE_ definitions. Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-01-14 17:19:17 +00:00
Stefano Sabatini	90993b3848	Reindent after the last commit, while at it also add some spaces for improving readability. Originally committed as revision 16566 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-01-12 20:34:34 +00:00
Stefano Sabatini	689a5f493b	Make avfilter_open() set to NULL the pads and the filters when the corresponding count is zero, rather than allocate a 16 bytes sized block for them. Improve safety. Originally committed as revision 16565 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-01-12 20:30:57 +00:00
Stefano Sabatini	b9609848f3	Implement the avfilter_default_draw_slice() handler and use it in avfilter_draw_slice() when the draw_slice callback is not defined in the input pad. Originally committed as revision 16554 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-01-11 22:05:48 +00:00
Stefano Sabatini	2b187df99b	Fix capitalization and missing periods issues. Originally committed as revision 16517 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-01-10 10:26:05 +00:00
Stefano Sabatini	9ce95f272e	Cosmetics: break line to make it not longer than 80 chars. Originally committed as revision 16405 to svn://svn.ffmpeg.org/ffmpeg/trunk	2009-01-02 10:07:26 +00:00
Stefano Sabatini	91535e5f38	Fix typos. Originally committed as revision 16384 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-12-29 12:11:01 +00:00
Stefano Sabatini	055068d001	Mention in the documentation of avfilter_poll_frame() that it returns a negative value in case of error. Originally committed as revision 16372 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-12-28 17:07:47 +00:00
Stefano Sabatini	7f9b3266c9	Change thisIsAVar variable names to this_is_a_var style, more consistent with the rest of libav*. Originally committed as revision 16356 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-12-27 09:31:05 +00:00
Stefano Sabatini	9864142b6d	Fix and extend documentation for avfilter_graph_get_filter(). Originally committed as revision 16354 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-12-26 22:25:47 +00:00
Stefano Sabatini	e916c2ac6a	Fix typo: ommitted -> omitted. Originally committed as revision 16353 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-12-26 20:26:44 +00:00
Stefano Sabatini	e4a5f397fd	Choose better names for the variables in create_filter(). Originally committed as revision 16320 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-12-26 10:54:16 +00:00
Stefano Sabatini	175821c631	Fix documentation for avfilter_parse_graph(). Originally committed as revision 16319 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-12-26 10:48:54 +00:00
Carl Eugen Hoyos	5bc8ebd3ea	Use PIX_FMT_NONE to silence icc warning #188 : enumerated type mixed with another type Originally committed as revision 15942 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-11-26 18:59:36 +00:00
Diego Biurrun	f0e602351e	cosmetics: Consistently place HEADERS before OBJS in all Makefiles. Originally committed as revision 15896 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-11-20 22:53:18 +00:00
Måns Rullgård	ede725104b	cosmetic: align backslashes in makefiles Originally committed as revision 15717 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-10-26 15:21:45 +00:00
Stefano Sabatini	987903826b	Globally rename the header inclusion guard names. Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-08-31 07:39:47 +00:00
Stefano Sabatini	42f72a3ac4	Fix a typo. Originally committed as revision 15009 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-08-28 21:37:40 +00:00
Stefano Sabatini	39981f5354	Reword a sentence in a doxy making its interpretation clearer. Originally committed as revision 15008 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-08-28 21:37:01 +00:00
Stefano Sabatini	540f1c7b13	Implement avfilter_version(). Originally committed as revision 14669 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-08-08 18:43:38 +00:00
Diego Biurrun	f4433de9ef	consistency cosmetics: indices --> indexes Originally committed as revision 13444 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-26 23:14:25 +00:00
Vitor Sessak	e2b5fdaf11	Split openLinks linked list into openInputs and openOutputs Commited in SoC by Vitor Sessak on 2008-05-24 17:20:09 Originally committed as revision 13360 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:34 +00:00
Vitor Sessak	64fbf5e263	One more memory leak Commited in SoC by Vitor Sessak on 2008-05-24 17:18:03 Originally committed as revision 13359 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:32 +00:00
Vitor Sessak	4d11beb293	Cosmetical: move statement Commited in SoC by Vitor Sessak on 2008-05-24 17:17:19 Originally committed as revision 13358 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:29 +00:00
Vitor Sessak	64b164f44a	Plug some memory leaks Commited in SoC by Vitor Sessak on 2008-05-24 17:15:18 Originally committed as revision 13357 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:26 +00:00
Vitor Sessak	90ed076ce3	Merge variable initialization and declaration Commited in SoC by Vitor Sessak on 2008-05-24 17:01:01 Originally committed as revision 13356 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:24 +00:00
Vitor Sessak	c185fc5d72	Cosmetics Commited in SoC by Vitor Sessak on 2008-05-24 17:00:23 Originally committed as revision 13355 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:21 +00:00
Vitor Sessak	5b31015a7f	Remove unnused var Commited in SoC by Vitor Sessak on 2008-05-24 16:58:58 Originally committed as revision 13354 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:18 +00:00
Vitor Sessak	c880791fc1	Simplify Commited in SoC by Vitor Sessak on 2008-05-24 16:55:47 Originally committed as revision 13353 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:16 +00:00
Vitor Sessak	c956dd431f	Use av_mallocz instead of av_malloc to simplify some code Commited in SoC by Vitor Sessak on 2008-05-24 16:53:33 Originally committed as revision 13352 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:11 +00:00
Vitor Sessak	e97908ee70	Factor linked list insertion in its own function Commited in SoC by Vitor Sessak on 2008-05-24 13:33:17 Originally committed as revision 13351 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:09 +00:00
Vitor Sessak	c658f47eff	Remove comment redundant with those in graphparser.h Commited in SoC by Vitor Sessak on 2008-05-24 13:10:07 Originally committed as revision 13350 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:04 +00:00
Vitor Sessak	089d371450	These error messages should print the filter name, not the instance name Commited in SoC by Vitor Sessak on 2008-05-24 13:08:23 Originally committed as revision 13349 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:42:00 +00:00
Vitor Sessak	12849837d4	10l: fix previous commit Commited in SoC by Vitor Sessak on 2008-05-24 13:06:05 Originally committed as revision 13348 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:57 +00:00
Vitor Sessak	ba3fed2fc2	Simplify Commited in SoC by Vitor Sessak on 2008-05-24 13:05:30 Originally committed as revision 13347 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:54 +00:00
Vitor Sessak	98fb286b60	Remove senseless comments Commited in SoC by Vitor Sessak on 2008-05-24 13:03:51 Originally committed as revision 13346 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:51 +00:00
Vitor Sessak	5e60018545	Cosmetics: split setting a var and checking for error Commited in SoC by Vitor Sessak on 2008-05-24 13:03:07 Originally committed as revision 13345 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:48 +00:00
Vitor Sessak	69fa7e80c2	Fix doxy comment Commited in SoC by Vitor Sessak on 2008-05-24 12:57:58 Originally committed as revision 13344 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:45 +00:00
Vitor Sessak	bd80b349b3	Make parse_link_name() return a pointer to the name read Commited in SoC by Vitor Sessak on 2008-05-24 12:57:20 Originally committed as revision 13343 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:42 +00:00
Vitor Sessak	f5cbde2ee1	Cosmetics: more function reordering Commited in SoC by Vitor Sessak on 2008-05-24 12:53:28 Originally committed as revision 13342 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:38 +00:00
Vitor Sessak	d424e138d1	Make consume_whitespace() return a number of bytes to be skiped Commited in SoC by Vitor Sessak on 2008-05-24 12:50:32 Originally committed as revision 13341 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:36 +00:00
Vitor Sessak	8e74c889bc	Cosmetics: change function order Commited in SoC by Vitor Sessak on 2008-05-24 12:46:27 Originally committed as revision 13340 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:34 +00:00
Vitor Sessak	74c2f1fbcb	Simplify Commited in SoC by Vitor Sessak on 2008-04-23 20:46:17 Originally committed as revision 13339 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:31 +00:00
Vitor Sessak	6a0c770b21	Pass the inputs and outputs of avfilter_parse_graph() with a AVFilterInOut linked list Commited in SoC by Vitor Sessak on 2008-04-23 20:40:49 Originally committed as revision 13338 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:27 +00:00
Vitor Sessak	d835680e3c	Cosmetics: more indentation consistency Commited in SoC by Vitor Sessak on 2008-04-23 19:24:23 Originally committed as revision 13337 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:25 +00:00
Vitor Sessak	487c0e6700	More cosmetics: make indentation more consistent Commited in SoC by Vitor Sessak on 2008-04-23 19:14:08 Originally committed as revision 13336 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:22 +00:00
Vitor Sessak	d9d086d901	More cosmetics Commited in SoC by Vitor Sessak on 2008-04-23 19:13:06 Originally committed as revision 13335 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:19 +00:00
Vitor Sessak	eee68d96d4	Move code out of if Commited in SoC by Vitor Sessak on 2008-04-23 19:05:32 Originally committed as revision 13334 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:16 +00:00
Vitor Sessak	67ba10fe56	Cosmetics Commited in SoC by Vitor Sessak on 2008-04-23 19:00:50 Originally committed as revision 13333 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:13 +00:00
Vitor Sessak	f6557d5e33	Cosmetics Commited in SoC by Vitor Sessak on 2008-04-23 18:52:24 Originally committed as revision 13332 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:11 +00:00
Vitor Sessak	443c10ef2b	Factor common code out of if Commited in SoC by Vitor Sessak on 2008-04-23 18:41:07 Originally committed as revision 13331 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:09 +00:00
Vitor Sessak	7baa62108a	Rename another var Commited in SoC by Vitor Sessak on 2008-04-23 18:39:42 Originally committed as revision 13330 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:06 +00:00
Vitor Sessak	b2ac16dab9	Rename var Commited in SoC by Vitor Sessak on 2008-04-23 18:37:42 Originally committed as revision 13329 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:03 +00:00
Vitor Sessak	eece0cb089	Move var declaration to where it is needed Commited in SoC by Vitor Sessak on 2008-04-23 18:36:26 Originally committed as revision 13328 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:41:01 +00:00
Vitor Sessak	0de3407b8f	Replace if(!a){B}else{C} by if(a){C}else{B} Commited in SoC by Vitor Sessak on 2008-04-23 18:24:46 Originally committed as revision 13327 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:58 +00:00
Vitor Sessak	4d08be028d	Remove useless assignment Commited in SoC by Vitor Sessak on 2008-04-23 18:15:23 Originally committed as revision 13326 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:55 +00:00
Vitor Sessak	4fd9d074d8	Simplify while(pad){pad--; etc} to while(pad--){etc} Commited in SoC by Vitor Sessak on 2008-04-23 18:03:27 Originally committed as revision 13325 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:51 +00:00
Vitor Sessak	fec2e51385	Simplify extract_inout() as suggested by Michael Commited in SoC by Vitor Sessak on 2008-04-23 18:01:31 Originally committed as revision 13324 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:44 +00:00
Vitor Sessak	c9987633b1	Change the parser logic following Michael's review Commited in SoC by Vitor Sessak on 2008-04-21 18:45:01 Originally committed as revision 13323 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:40 +00:00
Vitor Sessak	498f030583	The name field of AVFilterInOut can be declared const Commited in SoC by Vitor Sessak on 2008-04-21 18:42:11 Originally committed as revision 13322 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:37 +00:00
Vitor Sessak	dbec351d9f	A semi-colon is also a string end Commited in SoC by Vitor Sessak on 2008-04-21 18:40:05 Originally committed as revision 13321 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:35 +00:00
Vitor Sessak	dd8e311e70	10l: Missed that in one of the last commits Commited in SoC by Vitor Sessak on 2008-04-21 18:39:38 Originally committed as revision 13320 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:32 +00:00
Vitor Sessak	cf4f7d38d0	Move code from handle_link() to the only place the function is called Commited in SoC by Vitor Sessak on 2008-04-18 18:18:35 Originally committed as revision 13319 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:30 +00:00
Vitor Sessak	5cb9c725f2	Simplify Commited in SoC by Vitor Sessak on 2008-04-18 17:57:42 Originally committed as revision 13318 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:26 +00:00
Vitor Sessak	3a70bb2d76	Use a user-provided context for av_log() Commited in SoC by Vitor Sessak on 2008-04-12 14:33:41 Originally committed as revision 13317 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:22 +00:00
Vitor Sessak	7693be9232	Improve error handling Commited in SoC by Vitor Sessak on 2008-04-12 14:32:13 Originally committed as revision 13316 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:20 +00:00
Vitor Sessak	a4501887e4	Cosmetics Commited in SoC by Vitor Sessak on 2008-04-12 14:28:40 Originally committed as revision 13315 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:17 +00:00
Vitor Sessak	e84f0b6287	Better error handling Commited in SoC by Vitor Sessak on 2008-04-12 14:28:30 Originally committed as revision 13314 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:14 +00:00
Vitor Sessak	85cb8af7a3	Simplify Commited in SoC by Vitor Sessak on 2008-04-12 14:16:34 Originally committed as revision 13313 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:10 +00:00
Vitor Sessak	2b7defc7bb	Link filters in the same pass as the parser Commited in SoC by Vitor Sessak on 2008-04-12 14:12:56 Originally committed as revision 13312 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:08 +00:00
Vitor Sessak	a59a773413	Cosmetics: if(x != NULL) -> if(x) Commited in SoC by Vitor Sessak on 2008-04-12 14:11:19 Originally committed as revision 13311 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:03 +00:00
Vitor Sessak	8095a014a0	Even more improvements on whitespaces handling Commited in SoC by Vitor Sessak on 2008-04-12 10:37:15 Originally committed as revision 13310 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:40:01 +00:00
Vitor Sessak	7a57c8d9ad	More improvements on the handling of whitespaces Commited in SoC by Vitor Sessak on 2008-04-12 10:34:48 Originally committed as revision 13309 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:57 +00:00
Vitor Sessak	a78f2ccdd6	Proper handling of trailing whitespaces Commited in SoC by Vitor Sessak on 2008-04-10 21:29:33 Originally committed as revision 13308 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:55 +00:00
Vitor Sessak	a64821f4e5	Remove unneeded var Commited in SoC by Vitor Sessak on 2008-04-10 21:26:45 Originally committed as revision 13307 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:51 +00:00
Vitor Sessak	89475efd26	Cosmetics: alignment Commited in SoC by Vitor Sessak on 2008-04-10 21:10:06 Originally committed as revision 13306 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:48 +00:00
Vitor Sessak	03cea46194	Make two variables const Commited in SoC by Vitor Sessak on 2008-04-10 21:06:35 Originally committed as revision 13305 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:45 +00:00
Vitor Sessak	22260824c0	Better error messages Commited in SoC by Vitor Sessak on 2008-04-10 18:35:09 Originally committed as revision 13304 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:42 +00:00
Vitor Sessak	325cb1efb2	More simplifying Commited in SoC by Vitor Sessak on 2008-04-10 18:26:40 Originally committed as revision 13303 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:39 +00:00
Vitor Sessak	a3acd1d9da	Simplify Commited in SoC by Vitor Sessak on 2008-04-10 16:51:23 Originally committed as revision 13302 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:36 +00:00
Vitor Sessak	55672c8368	Merge declaration and initialization Commited in SoC by Vitor Sessak on 2008-04-10 16:46:33 Originally committed as revision 13301 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:34 +00:00
Vitor Sessak	2839ff5e2f	Cosmetics Commited in SoC by Vitor Sessak on 2008-04-10 16:41:47 Originally committed as revision 13300 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:32 +00:00
Vitor Sessak	ffac8784d6	Update comments to new syntax Commited in SoC by Vitor Sessak on 2008-04-10 16:40:03 Originally committed as revision 13299 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:29 +00:00
Vitor Sessak	2255026d53	10l: Forgot to consider the null byte at the end of the string when alloc'ing Commited in SoC by Vitor Sessak on 2008-04-10 16:39:07 Originally committed as revision 13298 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:26 +00:00
Vitor Sessak	d7ff229718	Use '[' and ']' for label naming Commited in SoC by Vitor Sessak on 2008-04-06 19:02:56 Originally committed as revision 13297 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:22 +00:00
Vitor Sessak	92973a04f0	Rename avfilter_graph_parse_chain() to avfilter_parse_graph() Commited in SoC by Vitor Sessak on 2008-04-06 18:58:17 Originally committed as revision 13296 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:19 +00:00
Vitor Sessak	37161d641e	Rename AVFilterInOut.instance to AVFilterInOut.filter Commited in SoC by Vitor Sessak on 2008-04-06 18:45:08 Originally committed as revision 13295 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:16 +00:00
Vitor Sessak	da790674c5	Cosmetics Commited in SoC by Vitor Sessak on 2008-04-06 18:43:29 Originally committed as revision 13294 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:14 +00:00
Vitor Sessak	93b7a0f68d	Simplify consume_string() as Michael suggested Commited in SoC by Vitor Sessak on 2008-04-06 18:43:02 Originally committed as revision 13293 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:12 +00:00
Vitor Sessak	5b2bb2c906	Simplify Commited in SoC by Vitor Sessak on 2008-04-06 18:20:25 Originally committed as revision 13292 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:09 +00:00
Vitor Sessak	58a2d7a5c2	Better instance name for parsed filters Commited in SoC by Vitor Sessak on 2008-04-06 18:19:09 Originally committed as revision 13291 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:05 +00:00
Vitor Sessak	ee75692a5f	Use link_filter() instead avfilter_link() when clearer Commited in SoC by Vitor Sessak on 2008-04-06 18:17:29 Originally committed as revision 13290 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:39:03 +00:00
Vitor Sessak	9710beaf14	Avoid searching by instance name when it is not necessary Commited in SoC by Vitor Sessak on 2008-04-06 18:00:58 Originally committed as revision 13289 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:38:25 +00:00
Vitor Sessak	27a669ab00	Better error messages Commited in SoC by Vitor Sessak on 2008-04-06 11:09:29 Originally committed as revision 13288 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:38:23 +00:00
Vitor Sessak	046f49baa2	Handle av_realloc() failure Commited in SoC by Vitor Sessak on 2008-04-04 15:35:38 Originally committed as revision 13287 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:38:15 +00:00
Vitor Sessak	f0703f5d94	Last commit was missing header file Originally committed as revision 13286 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:38:01 +00:00
Vitor Sessak	27afb09d51	I should not have merged the graph parser with the graph framework. Split it. Commited in SoC by Vitor Sessak on 2008-04-03 16:29:07 Originally committed as revision 13285 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-24 20:35:43 +00:00
Diego Biurrun	245976da2a	Use full path for #includes from another directory. Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-05-09 11:56:36 +00:00
Måns Rullgård	71c61f62a3	non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-07 21:16:31 +00:00
Vitor Sessak	4e4a3e2314	Handle av_realloc() failure Commited in SoC by Vitor Sessak on 2008-04-04 15:35:38 Originally committed as revision 12754 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:47 +00:00
Vitor Sessak	51bf654d79	Use sizeof(var) instead of sizeof(type) Commited in SoC by Vitor Sessak on 2008-04-03 19:53:18 Originally committed as revision 12753 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:45 +00:00
Vitor Sessak	a6f88fbc8f	Give a more meaningful instance name to auto-inserted scaler Commited in SoC by Vitor Sessak on 2008-04-03 16:51:39 Originally committed as revision 12752 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:42 +00:00
Vitor Sessak	779cc07aa2	Merge two ifs Commited in SoC by Vitor Sessak on 2008-04-03 16:44:27 Originally committed as revision 12751 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:40 +00:00
Vitor Sessak	e1a43a4146	Remove unused check Commited in SoC by Vitor Sessak on 2008-04-03 16:38:51 Originally committed as revision 12750 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:38 +00:00
Vitor Sessak	a10477173a	Cosmetical: alignment Commited in SoC by Vitor Sessak on 2008-04-03 16:36:13 Originally committed as revision 12749 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:35 +00:00
Vitor Sessak	2ad720679c	Remove some unwanted todos Commited in SoC by Vitor Sessak on 2008-04-03 16:32:37 Originally committed as revision 12748 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:32 +00:00
Vitor Sessak	10bff7139a	Remove declaration of nonexisting function Commited in SoC by Vitor Sessak on 2008-04-03 16:30:09 Originally committed as revision 12747 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:29 +00:00
Vitor Sessak	d2027baac5	I should not have merged the graph parser with the graph framework. Split it. Commited in SoC by Vitor Sessak on 2008-04-03 16:29:07 Originally committed as revision 12746 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:27 +00:00
Vitor Sessak	966b8f2dcb	Replace consume_char() function by (buf)++ Commited in SoC by Vitor Sessak on 2008-03-30 15:46:38 Originally committed as revision 12745 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:23 +00:00
Vitor Sessak	4f409baa06	Add backslash '\' support to the parser Commited in SoC by Vitor Sessak on 2008-03-29 16:26:47 Originally committed as revision 12744 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:20 +00:00
Vitor Sessak	398f12970f	Remove AVFilterGraphDesc struct. Now the parser link the filters from the graph directly with avfilter_link(). Commited in SoC by Vitor Sessak on 2008-03-29 15:12:47 Originally committed as revision 12743 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:17 +00:00
Vitor Sessak	c4913b812d	Rename uninit() to avfilter_destroy_graph() and make it non-static Commited in SoC by Vitor Sessak on 2008-03-27 19:34:24 Originally committed as revision 12742 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:14 +00:00
Vitor Sessak	d66e946b12	Rename functions now static Commited in SoC by Vitor Sessak on 2008-03-26 21:06:01 Originally committed as revision 12741 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:11 +00:00
Vitor Sessak	de0e3e81d3	Move funtion to avoid forward declaration Commited in SoC by Vitor Sessak on 2008-03-26 20:57:17 Originally committed as revision 12740 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:08 +00:00
Vitor Sessak	0c3177737b	Move mess (to be removed) to where it is actually used. Commited in SoC by Vitor Sessak on 2008-03-26 20:56:05 Originally committed as revision 12739 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:06 +00:00
Vitor Sessak	87506daafd	Remove usage of AVFilterGraphDesc outside avfiltergraph.c Commited in SoC by Vitor Sessak on 2008-03-26 20:51:24 Originally committed as revision 12738 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:09:02 +00:00
Vitor Sessak	58f472d10f	Simplify graph_load_from_desc3() Commited in SoC by Vitor Sessak on 2008-03-26 20:37:43 Originally committed as revision 12737 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:59 +00:00
Vitor Sessak	9f39bb37e4	Rename variable GraphContext -> AVFilterGraph Commited in SoC by Vitor Sessak on 2008-03-26 20:31:53 Originally committed as revision 12736 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:56 +00:00
Vitor Sessak	5c2ff9fd46	Merge avfiltergraphdesc.c in avfiltergraph.c Commited in SoC by Vitor Sessak on 2008-03-24 20:46:50 Originally committed as revision 12735 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:52 +00:00
Vitor Sessak	f2ee8083c8	Remove avfilter_vf_graph Commited in SoC by Vitor Sessak on 2008-03-24 20:13:01 Originally committed as revision 12734 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:49 +00:00
Vitor Sessak	7264695fe1	Remove more leftovers from the old parser Commited in SoC by Vitor Sessak on 2008-03-24 19:58:44 Originally committed as revision 12733 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:46 +00:00
Vitor Sessak	4160400d04	Remove code made unused by the two last patches Commited in SoC by Vitor Sessak on 2008-03-24 19:29:15 Originally committed as revision 12732 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:44 +00:00
Vitor Sessak	45a09319b2	Split graph_load_from_dest() to have a version independent of avfilter_vf_graph Commited in SoC by Vitor Sessak on 2008-03-24 19:19:38 Originally committed as revision 12731 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:40 +00:00
Vitor Sessak	b6be4acc1f	Remove declaration of non-existing functions Commited in SoC by Vitor Sessak on 2008-03-24 19:11:27 Originally committed as revision 12730 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:37 +00:00
Vitor Sessak	789210fa22	Almost from scratch rewrite of filter parser. Functional as is, but still work-in-progress in the sense that some things need to be fixed before sending it as a patch to SVN. Commited in SoC by Vitor Sessak on 2008-03-20 21:48:30 Originally committed as revision 12729 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:34 +00:00
Vitor Sessak	3ec394ea82	Remove ugly forward declaration Commited in SoC by Vitor Sessak on 2008-02-24 11:41:22 Originally committed as revision 12728 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:31 +00:00
Vitor Sessak	de065016f0	Fix doxy comment Commited in SoC by Vitor Sessak on 2008-02-24 11:30:41 Originally committed as revision 12727 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:28 +00:00
Vitor Sessak	177ff26052	Spelling and puctuation Commited in SoC by Vitor Sessak on 2008-02-16 17:52:49 Originally committed as revision 12726 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:26 +00:00
Vitor Sessak	c7330a90ef	Make comment match code Commited in SoC by Vitor Sessak on 2008-02-16 17:48:31 Originally committed as revision 12725 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:22 +00:00
Vitor Sessak	25a0d98074	Make multiple inclusion guard adhere to convention Commited in SoC by Vitor Sessak on 2008-02-16 17:48:09 Originally committed as revision 12724 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:19 +00:00
Vitor Sessak	4dae572fff	Remove header now made useless Commited in SoC by Vitor Sessak on 2008-02-12 20:59:51 Originally committed as revision 12723 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:16 +00:00
Vitor Sessak	9958f07a81	Remove author field Suggested by Baptiste Coudurier Commited in SoC by Vitor Sessak on 2008-02-11 19:56:27 Originally committed as revision 12722 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:13 +00:00
Vitor Sessak	2b05243960	Use CodecType for pad type Commited in SoC by Vitor Sessak on 2008-02-10 20:41:57 Originally committed as revision 12721 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:10 +00:00
Vitor Sessak	d42927893b	Header inclusion redux Commited in SoC by Vitor Sessak on 2008-02-10 08:46:50 Originally committed as revision 12720 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:07 +00:00
Vitor Sessak	ec8398a322	Nits: more punctuation and capitalization Commited in SoC by Vitor Sessak on 2008-02-09 20:02:29 Originally committed as revision 12719 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:05 +00:00
Vitor Sessak	affadb5b99	Implement poll_frame() method. Fix ffmpeg.c bug with vf_fps filter. Commited in SoC by Vitor Sessak on 2008-02-06 19:55:36 Originally committed as revision 12718 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:08:02 +00:00
Vitor Sessak	095ae1bcb7	Rework link property configuration system. This can now handle filters which are added to graphs out of order, including auto-inserted scale filters. As an added bonus, it can now detect circular filter chains which wouldn't work anyway. Commited in SoC by Bobby Bingham on 2007-12-24 03:22:10 Originally committed as revision 12717 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:59 +00:00
Vitor Sessak	f3f42a3c51	Use separate fake filters for exporting inputs and outputs from filter graphs. This makes the code a little less confusing, and is needed for the patch to improve the link configuration process, to be committed next. Commited in SoC by Bobby Bingham on 2007-12-24 02:53:56 Originally committed as revision 12716 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:56 +00:00
Vitor Sessak	d22ebb1b98	Use a filter graph description for creating simple chain graphs so we can reuse the same graph creation code. Commited in SoC by Bobby Bingham on 2007-12-22 19:13:04 Originally committed as revision 12715 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:54 +00:00
Vitor Sessak	16db7fe0ac	Make filter graph description parsing code independent of the code to read said description from a file. Commited in SoC by Bobby Bingham on 2007-12-22 17:16:21 Originally committed as revision 12714 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:50 +00:00
Vitor Sessak	1df675bf44	Use av_log(ctx, ...) instead of av_log(NULL, ...) Commited in SoC by Vitor Sessak on 2007-12-21 11:10:29 Originally committed as revision 12713 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:47 +00:00
Vitor Sessak	de5985b69f	10l Commited in SoC by Bobby Bingham on 2007-12-20 20:21:19 Originally committed as revision 12712 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:44 +00:00
Vitor Sessak	7b4708780c	Rewrite colorspace negotiation. Commited in SoC by Bobby Bingham on 2007-12-20 19:36:26 Originally committed as revision 12711 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:41 +00:00
Vitor Sessak	8af6261c27	Fix a small memory leak Commited in SoC by Bobby Bingham on 2007-12-20 19:30:34 Originally committed as revision 12710 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:39 +00:00
Vitor Sessak	54d7fcc120	initialize filter graphs completely even if there is no list of filters given to initially load. Commited in SoC by Bobby Bingham on 2007-12-20 16:50:45 Originally committed as revision 12709 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:37 +00:00
Vitor Sessak	5a7414f3ca	Handle failure properly Commited in SoC by Vitor Sessak on 2007-11-29 19:35:17 Originally committed as revision 12708 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:34 +00:00
Vitor Sessak	6c66596eed	Remove useless empty functions Commited in SoC by Vitor Sessak on 2007-11-04 17:20:17 Originally committed as revision 12707 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:31 +00:00
Vitor Sessak	9eb36c05df	Silence warning caused by my last commit Commited in SoC by Vitor Sessak on 2007-10-30 21:15:19 Originally committed as revision 12706 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:29 +00:00
Vitor Sessak	5a1dacda9d	Minor simplification Commited in SoC by Vitor Sessak on 2007-10-30 21:11:34 Originally committed as revision 12705 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:07:17 +00:00
Vitor Sessak	6ea1446466	Prefix names of filter structs Commited in SoC by Bobby Bingham on 2007-08-18 18:17:30 Originally committed as revision 12704 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:06:54 +00:00
Vitor Sessak	d1633ac695	Rename avfilter_create to avfilter_open and remove the wrapper function avfilter_create_by_name. Commited in SoC by Bobby Bingham on 2007-08-17 23:39:55 Originally committed as revision 12703 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:06:47 +00:00
Vitor Sessak	66d9e9be50	Doxygenize some comments Commited in SoC by Bobby Bingham on 2007-08-17 22:59:59 Originally committed as revision 12702 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:06:45 +00:00
Vitor Sessak	5ded633e07	Remove the data parameter from draw_slice(). It's unneeded and often more work than it's worth. Commited in SoC by Bobby Bingham on 2007-08-17 14:39:11 Originally committed as revision 12701 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:06:42 +00:00
Vitor Sessak	57d4a1575c	Allow creation of filter graphs from a graph description structure which can be created programmatically or loaded from a file. Commited in SoC by Bobby Bingham on 2007-08-14 22:27:05 Originally committed as revision 12700 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:06:37 +00:00
Vitor Sessak	1d2067e2c7	Let request_frame() indicate success or failure Commited in SoC by Bobby Bingham on 2007-08-11 17:42:36 Originally committed as revision 12699 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:06:34 +00:00
Vitor Sessak	81c25293c8	Need to copy over colorspace property too Commited in SoC by Bobby Bingham on 2007-08-08 05:39:40 Originally committed as revision 12698 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:06:31 +00:00
Vitor Sessak	7b712850d2	Fix behavior when exporting output pad with default query_formats() Commited in SoC by Bobby Bingham on 2007-08-08 04:25:08 Originally committed as revision 12697 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:06:28 +00:00
Vitor Sessak	7f8fb52f06	Let the filter graph export input and output pads from the filters it contains. Commited in SoC by Bobby Bingham on 2007-08-07 22:33:46 Originally committed as revision 12696 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:06:25 +00:00
Vitor Sessak	256d0e0a72	Separate the process of creating links between filters from that of configuring the links. Commited in SoC by Bobby Bingham on 2007-08-07 21:02:18 Originally committed as revision 12695 to svn://svn.ffmpeg.org/ffmpeg/trunk	2008-04-04 20:06:22 +00:00

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1157 Commits