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2011-07-18vf_libopencv: replace opencv/cxtypes.h #include by opencv/cxcore.hStefano Sabatini
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>
2011-07-14doxygen: Make sure parameter names match between .c and .h files.Diego Biurrun
2011-07-11build: rework rules for things in the tools dirMans Rullgard
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>
2011-07-10lavf: add avformat_find_stream_info()Anton Khirnov
It supports passing options to codecs.
2011-07-10lavc: introduce avcodec_open2() as a replacement for avcodec_open().Anton Khirnov
Adds support for decoder-private options and makes setting other options simpler.
2011-07-07vf_drawtext: Remove some write-only variables.Diego Biurrun
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
2011-07-05Add some missing mathematics.h #includes for av_rescale().Diego Biurrun
2011-07-04vf_gradfun: relicense x86 asm to LGPLLoren Merritt
Actually I gave permission for LGPL long ago, but the original import failed to update the license header.
2011-07-04Do not include log.h in avutil.hMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-04Do not include pixfmt.h in avutil.hMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-04Do not include rational.h in avutil.hMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-04Do not include mathematics.h in avutil.hMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-03doxygen: Fix parameter names to match the function prototypes.Diego Biurrun
2011-06-28build: include sub-makefiles using full path instead of symlinksMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-25build: Remove redundant config.mak includes from subdirectory Makefiles.Diego Biurrun
Calling Make from subdirectories is not supported and config.mak has multiple inclusion guards anyway, so the top-level include is enough.
2011-06-21Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample().Justin Ruggles
av_get_bits_per_sample_fmt() is deprecated.
2011-06-20ocv: replace FF_INTERNAL_MEM_TYPE_MAX_VALUE with SIZE_MAXStefano Sabatini
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>
2011-06-20drawtext: add braces around initialisers for option defaultsStefano Sabatini
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>
2011-06-20drawtext: reindent after the previous commitStefano Sabatini
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-20drawtext: fix strftime() text expansionStefano Sabatini
The feature was dropped after the filter was partially rewritten and recommitted. Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-16Deprecate av_open_input_* and remove their uses.Anton Khirnov
Deprecate the last remaining member of AVFormatParameters.
2011-06-02Remove unused variablesMans Rullgard
2011-06-01Employ correct printf format specifiers, mostly in debug output.Diego Biurrun
2011-05-31vf_drawtext: Replace FFmpeg by Libav in license boilerplate.Diego Biurrun
2011-05-29avfilter: Surround function only used in debug mode by appropriate #ifdef.Diego Biurrun
This fixes the warning: libavfilter/avfilter.c:219: warning: ‘ff_get_ref_perms_string’ defined but not used
2011-05-29vf_crop: Replace #ifdef DEBUG + av_log() by av_dlog().Diego Biurrun
2011-05-24vsrc_buffer.h: add file doxyStefano Sabatini
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-24vsrc_buffer: tweak error message in init()Stefano Sabatini
Change: Expected 7 arguments, but only %d found in '%s'\n to: Expected 7 arguments, but %d found in '%s'\n as the user may provide more than 7 arguments, in that case the error is not misleading. Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-21multiple inclusion guard cleanupDiego Biurrun
Add missing multiple inclusion guards; clean up #endif comments; add missing library prefixes; keep guard names consistent.
2011-05-17lavfi: print key-frame and picture type information in ff_dlog_ref()Stefano Sabatini
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> (cherry picked from commit f7bdffb09da597c5d6afff5359523370470ad072)
2011-05-10AVOptions: make default_val a union, as proposed in AVOption2.Anton Khirnov
This breaks API and ABI.
2011-05-07drawtext: add shadow support.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-07drawtext: factor draw_glyphs.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-07drawtext: fix and optimize yuv blend.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-07drawtext: get rid of divisions in the inner loop.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-07drawtext: simplify chroma blend and fix chroma alpha.Michael Niedermayer
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-07lavfi: Port drawtext filter by Hemanth from the libavfilter soc repoStefano Sabatini
With the following additions: * support to anti-aliased glyph rendering * support to UTF-8 text and Unicode chars rendering * support for RGB packed formats * fix minor errors and typos in the filter description * extend/clarify examples in the filter description Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-04avfilter: check malloc return values.Ronald S. Bultje
2011-05-04avfilter: don't av_malloc(0).Ronald S. Bultje
2011-04-29vf_fieldorder: Replace FFmpeg by Libav in license boilerplate.Diego Biurrun
2011-04-28hflip: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formatsPeter Ross
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-28crop: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formatsPeter Ross
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enumsStefano Sabatini
Also deprecate av_get_pict_type_char() in favor of av_get_picture_type_char(). The new enum and av_get_picture_type_char() are defined in libavutil. This allows the use in libavfilter without the need to link against libavcodec. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26pad: make the filter parametricStefano Sabatini
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26vsrc_movie: add key_frame and pict_type.royger
Signed-off-by: Roger Pau Monné <roger.pau@entel.upc.edu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26vsrc_movie: fix leak in request_frame()Stefano Sabatini
Also set movie->picref to NULL, in order to avoid a crash in uninit() when movie->picref is unreffed again and it was already freed. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26lavfi: add key_frame and pict_type to AVFilterBufferRefVideo.Roger Pau Monné
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26vsrc_buffer: add sample_aspect_ratio fields to arguments.Michael Niedermayer
This fixes aspect handling in ffmpeg. This is based on a patch by Baptiste. Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26lavfi: add fieldorder filterMark Himsley
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-26scale: make the filter parametricStefano Sabatini
Make the filter accept parametric expressions for the output video size. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>
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