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* vf_unsharp: store hsub/vsub in the filter contextStefano Sabatini2011-09-28
| | | | | | Also drop obfuscating CHROMA_WIDTH/HEIGHT macros. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vf_unsharp: adopt a more natural order of params in apply_unsharp()Stefano Sabatini2011-09-28
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vf_unsharp: rename method "unsharpen" to "apply_unsharp"Stefano Sabatini2011-09-28
| | | | | | | More consistent with the original libmpcodecs code, and the name "unsharpen" was confusing. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vf_scale: apply the same transform to the aspect during init that is applied ↵Michael Niedermayer2011-09-28
| | | | | | per frame Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vf_pad: fix "vsub" variable value computationStefano Sabatini2011-09-28
| | | | | | It was shifting 2 rather than 1, +10l. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vf_scale: add a "sar" variableStefano Sabatini2011-09-28
| | | | | | | Also create a "dar" alias for the "a" variable, for avoiding possible confusion between dar/sar. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavfi: fix realloc size computation in avfilter_add_format()Stefano Sabatini2011-09-28
| | | | | | | | | | | | | Replace sizeof((*avff)->formats) with sizeof(*(*avff)->formats) as the size of the array element is given by the pointed element rather than by its pointer. In particular fix computation with the pending patch when sizeof(int64_t) != sizeof(int64_t *). Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vsrc_color: use internal timebaseStefano Sabatini2011-09-28
| | | | | | Avoid timescale conversion, simplify. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavfi: fix signature for avfilter_graph_parse() and avfilter_graph_config()Stefano Sabatini2011-09-28
| | | | | | Require "void *" rather than "AVClass *" for the log context type. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* graphparser: prefer void * over AVClass * for log contextsStefano Sabatini2011-09-28
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avfiltergraph: use meaningful error codesStefano Sabatini2011-09-28
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vf_yadif: add support to yuva420pStefano Sabatini2011-09-21
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vf_yadif: correct documentation on the parity parameterStefano Sabatini2011-09-21
| | | | | | | 0 is top-field-first, 1 is bottom-field-first, not the other way around. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vf_yadif: copy buffer properties like aspect for second frame as wellJoakim Plate2011-09-21
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vf_yadif: add an option to enable/disable deinterlacing based on src frame ↵Joakim Plate2011-09-19
| | | | | | | "interlaced" flag Signed-off-by: Joakim Plate <elupus@ecce.se> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vsrc_color: set output pos values to -1Stefano Sabatini2011-09-19
| | | | | | -1 is more correct than 0, as the position in the file is undefined. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vsrc_color: add @file doxyStefano Sabatini2011-09-19
| | | | | | Also remove outdated reference to color in vf_pad.c. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* vsrc_buffer: remove duplicated file descriptionStefano Sabatini2011-09-19
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavfi: add select filterStefano Sabatini2011-09-17
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavfi: add split filter from soc.Bobby Bingham2011-09-12
| | | | | | | Some fixes by Stefano. For detailed authorship see SOC repo Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavfi: add showinfo filterStefano Sabatini2011-09-12
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* AVOptions: deprecate av_opt_set_defaults2Anton Khirnov2011-09-07
| | | | | | It's a hack which was created to allow for multiple options with different defaults to refer to same field (e.g. 'b' vs 'ab'). There is no need for it anymore.
* vf_scale: don't leak SWS context.Michael Niedermayer2011-08-27
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* doxygen: fix wrong comment syntax, //< vs. ///<Diego Biurrun2011-08-26
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* vf_libopencv: replace opencv/cxtypes.h #include by opencv/cxcore.hStefano Sabatini2011-07-18
| | | | | | cxtypes.h works with version 2.1 and older, cxcore.h works with 2.2 and older. Signed-off-by: Diego Biurrun <diego@biurrun.de>
* doxygen: Make sure parameter names match between .c and .h files.Diego Biurrun2011-07-14
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* build: rework rules for things in the tools dirMans Rullgard2011-07-10
| | | | | | | | Declaring tools associated with each library in their respective makefiles allows these tools to easily depend on the correct prerequisites and link against the libs they need. Signed-off-by: Mans Rullgard <mans@mansr.com>
* lavf: add avformat_find_stream_info()Anton Khirnov2011-07-10
| | | | It supports passing options to codecs.
* lavc: introduce avcodec_open2() as a replacement for avcodec_open().Anton Khirnov2011-07-10
| | | | | Adds support for decoder-private options and makes setting other options simpler.
* vf_drawtext: Remove some write-only variables.Diego Biurrun2011-07-07
| | | | | libavfilter/vf_drawtext.c:427:22: warning: variable 'dst_pixel' set but not used libavfilter/vf_drawtext.c:463:22: warning: variable 'dst_pixel' set but not used
* Add some missing mathematics.h #includes for av_rescale().Diego Biurrun2011-07-05
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* vf_gradfun: relicense x86 asm to LGPLLoren Merritt2011-07-04
| | | | | Actually I gave permission for LGPL long ago, but the original import failed to update the license header.
* Do not include log.h in avutil.hMans Rullgard2011-07-03
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Do not include pixfmt.h in avutil.hMans Rullgard2011-07-03
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Do not include rational.h in avutil.hMans Rullgard2011-07-03
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Do not include mathematics.h in avutil.hMans Rullgard2011-07-03
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* doxygen: Fix parameter names to match the function prototypes.Diego Biurrun2011-07-03
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* build: include sub-makefiles using full path instead of symlinksMans Rullgard2011-06-28
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* build: Remove redundant config.mak includes from subdirectory Makefiles.Diego Biurrun2011-06-25
| | | | | Calling Make from subdirectories is not supported and config.mak has multiple inclusion guards anyway, so the top-level include is enough.
* Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample().Justin Ruggles2011-06-20
| | | | av_get_bits_per_sample_fmt() is deprecated.
* ocv: replace FF_INTERNAL_MEM_TYPE_MAX_VALUE with SIZE_MAXStefano Sabatini2011-06-20
| | | | | | | Fix compilatin after removal of FF_INTERNAL_MEM_TYPE_MAX_VALUE. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* drawtext: add braces around initialisers for option defaultsStefano Sabatini2011-06-20
| | | | | | | | Fix warnings of the type: vf_drawtext.c:NNN: warning: missing braces around initializer vf_drawtext.c:NNN: warning: (near initialization for ‘drawtext_options[X].default_val’) Signed-off-by: Anton Khirnov <anton@khirnov.net>
* drawtext: reindent after the previous commitStefano Sabatini2011-06-20
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* drawtext: fix strftime() text expansionStefano Sabatini2011-06-20
| | | | | | | The feature was dropped after the filter was partially rewritten and recommitted. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Deprecate av_open_input_* and remove their uses.Anton Khirnov2011-06-16
| | | | Deprecate the last remaining member of AVFormatParameters.
* Remove unused variablesMans Rullgard2011-06-02
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* Employ correct printf format specifiers, mostly in debug output.Diego Biurrun2011-05-31
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* vf_drawtext: Replace FFmpeg by Libav in license boilerplate.Diego Biurrun2011-05-31
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* avfilter: Surround function only used in debug mode by appropriate #ifdef.Diego Biurrun2011-05-29
| | | | | This fixes the warning: libavfilter/avfilter.c:219: warning: ‘ff_get_ref_perms_string’ defined but not used
* vf_crop: Replace #ifdef DEBUG + av_log() by av_dlog().Diego Biurrun2011-05-29
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