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* Use the new libavcore audio channel API.Stefano Sabatini2010-11-214-10/+10
| | | | | | | This also allows to remove a linking dependency of libavfilter on libavcodec. Originally committed as revision 25789 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Port overlay filter from the libavfilter repo (with many fixes),Stefano Sabatini2010-11-214-1/+384
| | | | | | adopting Baptiste variant which is simpler and faster. Originally committed as revision 25784 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Log error message in case of invalid parsing.Stefano Sabatini2010-11-181-2/+5
| | | | Originally committed as revision 25765 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix style: if( -> if (.Stefano Sabatini2010-11-181-5/+5
| | | | Originally committed as revision 25764 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove redundant information in header.Stefano Sabatini2010-11-181-2/+1
| | | | Originally committed as revision 25763 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move the av_parse_color() function from libavfilter to libavcoreAurelien Jacobs2010-11-177-380/+2
| | | | Originally committed as revision 25761 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 100L fix get_video_buffer in pad filter, get_video_buffer will store wrong ↵Baptiste Coudurier2010-11-171-0/+3
| | | | | | values for w and h Originally committed as revision 25759 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix frei0r filter after av_parse_color() syntax change.Stefano Sabatini2010-11-131-1/+1
| | | | Originally committed as revision 25748 to svn://svn.ffmpeg.org/ffmpeg/trunk
* improve av_parse_color() to allow for non-null terminated color stringAurelien Jacobs2010-11-134-7/+15
| | | | Originally committed as revision 25744 to svn://svn.ffmpeg.org/ffmpeg/trunk
* improve av_parse_color() to support html formattingAurelien Jacobs2010-11-132-6/+18
| | | | Originally committed as revision 25743 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make avfiltergraph.h public.Stefano Sabatini2010-11-132-2/+2
| | | | Originally committed as revision 25740 to svn://svn.ffmpeg.org/ffmpeg/trunk
* In ff_get_ref_perms_string() use 'u' and 'U' for representingStefano Sabatini2010-11-131-2/+2
| | | | | | | 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
* Prefix with "ff_" the functions:Stefano Sabatini2010-11-134-31/+34
| | | | | | | | | | | | 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
* Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enumStefano Sabatini2010-11-124-9/+9
| | | | | | SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add missing check on the existence of an associated output pad forStefano Sabatini2010-11-111-0/+6
| | | | | | | | each specified output link label. Fix crash. Originally committed as revision 25723 to svn://svn.ffmpeg.org/ffmpeg/trunk
* remove declaration inside for(), i is already declaredAurelien Jacobs2010-11-111-1/+1
| | | | Originally committed as revision 25722 to svn://svn.ffmpeg.org/ffmpeg/trunk
* drop support for base-10 encoded alpha component in av_parse_color()Aurelien Jacobs2010-11-103-11/+6
| | | | Originally committed as revision 25719 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use hierarchic names convention (prefix them with av_expr) for theStefano Sabatini2010-11-084-15/+15
| | | | | | | | | 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
* Rename avfilter_destroy() as avfilter_free().Stefano Sabatini2010-11-084-8/+8
| | | | | | | 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
* Remove graphparser.h header, move AVFilterInOut andStefano Sabatini2010-11-074-66/+37
| | | | | | | | 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
* Document AVFilterInOut fields.Stefano Sabatini2010-11-071-0/+12
| | | | Originally committed as revision 25704 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Extend documentation for parse_filter().Stefano Sabatini2010-11-071-1/+12
| | | | Originally committed as revision 25703 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Bump lavfi minor and add APIchanges entry after the rename ofStefano Sabatini2010-11-071-1/+1
| | | | | | AVFilterInOut.filter. Originally committed as revision 25701 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename AVFilterInOut field filter to filter_ctx, more semantically correct.Stefano Sabatini2010-11-072-7/+7
| | | | Originally committed as revision 25700 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make avfilter_graph_parse() always return meaningful error codes.Stefano Sabatini2010-11-071-10/+12
| | | | Originally committed as revision 25699 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make parse_outputs() always return meaningful error codes.Stefano Sabatini2010-11-071-5/+5
| | | | Originally committed as revision 25698 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add missing memory check in parse_inputs(), and fix possible (yet very ↵Stefano Sabatini2010-11-071-1/+2
| | | | | | unlikely) crash. Originally committed as revision 25697 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make parse_inputs() return AVERROR(EINVAL) rather than -1 in case theStefano Sabatini2010-11-071-1/+1
| | | | | | link label parsed by parse_link_name() is invalid. Originally committed as revision 25696 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add missing check in link_filter_inouts(), and fix possible (yet very ↵Stefano Sabatini2010-11-071-0/+2
| | | | | | unlikely) crash. Originally committed as revision 25695 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename the variable filter to filt_ctx in link_filter_inouts, as the ↵Stefano Sabatini2010-11-071-8/+8
| | | | | | | | variable denotes a filter context. Less confusing. Originally committed as revision 25694 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make link_filter_inouts() return meaningful error codes.Stefano Sabatini2010-11-071-5/+5
| | | | Originally committed as revision 25693 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change the signature of parse_filter() to make it return an error code.Stefano Sabatini2010-11-071-8/+5
| | | | Originally committed as revision 25692 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change the signature of create_filter() to make it return an error code.Stefano Sabatini2010-11-071-19/+19
| | | | Originally committed as revision 25691 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename avfilter_graph_destroy() to avfilter_graph_free().Stefano Sabatini2010-11-044-4/+4
| | | | | | | | 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
* Implement avfilter_graph_alloc().Stefano Sabatini2010-11-043-1/+11
| | | | Originally committed as revision 25673 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Amend avfilter_graph_parse() documentation for the return code, makeStefano Sabatini2010-11-041-1/+1
| | | | | | it more generic. Originally committed as revision 25672 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove usage of deprecated libavcodec/audioconvert.h functions.Stefano Sabatini2010-11-031-1/+2
| | | | Originally committed as revision 25668 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 1/PHIl: swap again settb/setpts, fix alphabetical order.Stefano Sabatini2010-11-022-2/+2
| | | | Originally committed as revision 25657 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add setpts filter, ported from the libavfilter soc repo.Stefano Sabatini2010-11-024-1/+160
| | | | Originally committed as revision 25655 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix timestamp handling in more filters after the change which set theStefano Sabatini2010-11-023-3/+3
| | | | | | timebase in the filter link. Originally committed as revision 25649 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make the blackframe filter print the time, in addition to theStefano Sabatini2010-11-021-2/+2
| | | | | | timestamp, for each detected black frame. Originally committed as revision 25648 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make the cropdetect filter print the time for each frame, in additionStefano Sabatini2010-11-021-2/+2
| | | | | | to the timestamp. Originally committed as revision 25647 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix crop->var_values[VAR_T] computation in the crop filter.Stefano Sabatini2010-11-021-2/+2
| | | | Originally committed as revision 25645 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 100l: remove bogus inclusion of libavcodec/audioconvert.c inStefano Sabatini2010-10-251-1/+0
| | | | | | avfilter.c. Originally committed as revision 25565 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add transpose filter.Stefano Sabatini2010-10-184-1/+215
| | | | Originally committed as revision 25525 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add avfilter_graph_config().Stefano Sabatini2010-10-163-2/+23
| | | | Originally committed as revision 25502 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make the validity checks fail only if the corresponding luma or chromaStefano Sabatini2010-10-131-1/+2
| | | | | | | values are not zero. Prevent aborting with the default values. Originally committed as revision 25471 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make avfilter_config_links() use the timebase of the first input linkStefano Sabatini2010-10-121-1/+2
| | | | | | | | | | | 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
* Extend buffer source to accept the time base for the output PTS.Stefano Sabatini2010-10-122-3/+6
| | | | Originally committed as revision 25451 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove unused symbol.Stefano Sabatini2010-10-121-1/+0
| | | | Originally committed as revision 25449 to svn://svn.ffmpeg.org/ffmpeg/trunk
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