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853 Commits

Author SHA1 Message Date
Stefano Sabatini
be4e8908d2 vf_yadif: add support to yuva420p 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-21 09:00:24 +02:00
Stefano Sabatini
4703a7b50b vf_yadif: correct documentation on the parity parameter 
0 is top-field-first, 1 is bottom-field-first, not the other way
around.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-21 08:59:58 +02:00
Joakim Plate
5feb67f8a1 vf_yadif: copy buffer properties like aspect for second frame as well 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-21 08:59:36 +02:00
Joakim Plate
ab09df9dea vf_yadif: add an option to enable/disable deinterlacing based on src frame "interlaced" flag 
Signed-off-by: Joakim Plate <elupus@ecce.se>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-19 12:44:22 +02:00
Stefano Sabatini
91aff2665d vsrc_color: set output pos values to -1 
-1 is more correct than 0, as the position in the file is undefined.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-19 12:44:02 +02:00
Stefano Sabatini
753890d0db vsrc_color: add @file doxy 
Also remove outdated reference to color in vf_pad.c.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-19 12:43:25 +02:00
Stefano Sabatini
deb58ab447 vsrc_buffer: remove duplicated file description 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-19 12:43:10 +02:00
Stefano Sabatini
d763fb7d47 lavfi: add select filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-17 19:08:30 +02:00
Bobby Bingham
615baa13e4 lavfi: add split filter from soc. 
Some fixes by Stefano.
For detailed authorship see SOC repo

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-12 08:48:16 +02:00
Stefano Sabatini
ee42716b07 lavfi: add showinfo filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-12 08:48:14 +02:00
Anton Khirnov
79eff91325 AVOptions: deprecate av_opt_set_defaults2 
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.
 2011-09-07 11:19:43 +02:00
Michael Niedermayer
52982dbe47 vf_scale: don't leak SWS context. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-27 17:23:45 +02:00
Diego Biurrun
0249478756 doxygen: fix wrong comment syntax, //< vs. ///< 2011-08-26 18:34:28 +02:00
Stefano Sabatini
9bc8bcddbd vf_libopencv: replace opencv/cxtypes.h #include by opencv/cxcore.h 
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>
 2011-07-18 12:33:13 +02:00
Diego Biurrun
96c1e6d40d doxygen: Make sure parameter names match between .c and .h files. 2011-07-14 04:09:49 +02:00
Mans Rullgard
28e1c97916 build: rework rules for things in the tools dir 
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>
 2011-07-10 21:13:38 +01:00
Anton Khirnov
a67c061e0f lavf: add avformat_find_stream_info() 
It supports passing options to codecs.
 2011-07-10 17:07:05 +02:00
Anton Khirnov
0b950fe240 lavc: introduce avcodec_open2() as a replacement for avcodec_open(). 
Adds support for decoder-private options and makes setting other options
simpler.
 2011-07-10 17:06:22 +02:00
Diego Biurrun
965fdda015 vf_drawtext: Remove some write-only variables. 
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
 2011-07-07 17:32:50 +02:00
Diego Biurrun
d3f751e603 Add some missing mathematics.h #includes for av_rescale(). 2011-07-05 20:16:38 +02:00
Loren Merritt
082768f0b1 vf_gradfun: relicense x86 asm to LGPL 
Actually I gave permission for LGPL long ago, but the original import
failed to update the license header.
 2011-07-04 00:01:47 +00:00
Mans Rullgard
abc78a5a7c Do not include log.h in avutil.h 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-03 21:42:07 +01:00
Mans Rullgard
d49ea4afb4 Do not include pixfmt.h in avutil.h 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-03 21:42:07 +01:00
Mans Rullgard
e91709ca17 Do not include rational.h in avutil.h 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-03 21:42:06 +01:00
Mans Rullgard
0ebcdf5cda Do not include mathematics.h in avutil.h 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-03 21:42:06 +01:00
Diego Biurrun
24c9babaaf doxygen: Fix parameter names to match the function prototypes. 2011-07-03 18:30:02 +02:00
Mans Rullgard
57b4a3dd2b build: include sub-makefiles using full path instead of symlinks 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-28 18:15:19 +01:00
Diego Biurrun
a6213f3dce build: Remove redundant config.mak includes from subdirectory Makefiles. 
Calling Make from subdirectories is not supported and config.mak has
multiple inclusion guards anyway, so the top-level include is enough.
 2011-06-25 13:02:51 +02:00
Justin Ruggles
e6c52cee54 Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample(). 
av_get_bits_per_sample_fmt() is deprecated.
 2011-06-20 18:56:06 -04:00
Stefano Sabatini
5a0a6ae639 ocv: replace FF_INTERNAL_MEM_TYPE_MAX_VALUE with SIZE_MAX 
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>
 2011-06-20 20:54:40 +02:00
Stefano Sabatini
702a62a1c6 drawtext: add braces around initialisers for option defaults 
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>
 2011-06-20 20:54:40 +02:00
Stefano Sabatini
53a715f576 drawtext: reindent after the previous commit 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-20 20:54:40 +02:00
Stefano Sabatini
3fd53defaa drawtext: fix strftime() text expansion 
The feature was dropped after the filter was partially rewritten and
recommitted.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-20 20:54:40 +02:00
Anton Khirnov
603b8bc2a1 Deprecate av_open_input_* and remove their uses. 
Deprecate the last remaining member of AVFormatParameters.
 2011-06-16 20:24:56 +02:00
Mans Rullgard
e65ab9d94f Remove unused variables 2011-06-02 20:06:00 +01:00
Diego Biurrun
b0a4e5f9e7 Employ correct printf format specifiers, mostly in debug output. 2011-05-31 23:45:14 +02:00
Diego Biurrun
5ac4952a58 vf_drawtext: Replace FFmpeg by Libav in license boilerplate. 2011-05-31 21:15:49 +02:00
Diego Biurrun
d6e0729b24 avfilter: Surround function only used in debug mode by appropriate #ifdef. 
This fixes the warning:
libavfilter/avfilter.c:219: warning: ‘ff_get_ref_perms_string’ defined but not used
 2011-05-29 13:43:03 +02:00
Diego Biurrun
2146f4928a vf_crop: Replace #ifdef DEBUG + av_log() by av_dlog(). 2011-05-29 13:43:02 +02:00
Stefano Sabatini
75abcdb391 vsrc_buffer.h: add file doxy 
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-24 14:22:51 +02:00
Stefano Sabatini
f7053dc41a vsrc_buffer: tweak error message in init() 
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>
 2011-05-24 14:21:20 +02:00
Diego Biurrun
153382e1b6 multiple inclusion guard cleanup 
Add missing multiple inclusion guards; clean up #endif comments;
add missing library prefixes; keep guard names consistent.
 2011-05-21 13:48:10 +02:00
Stefano Sabatini
5dc65a3d03 lavfi: print key-frame and picture type information in ff_dlog_ref() 
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
(cherry picked from commit f7bdffb09d)
 2011-05-16 14:13:03 -07:00
Anton Khirnov
b66752790a AVOptions: make default_val a union, as proposed in AVOption2. 
This breaks API and ABI.
 2011-05-10 20:22:06 +02:00
Michael Niedermayer
c5420f100f drawtext: add shadow support. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-07 10:21:56 +02:00
Michael Niedermayer
e73127a443 drawtext: factor draw_glyphs. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-07 10:21:56 +02:00
Michael Niedermayer
a5b81c317e drawtext: fix and optimize yuv blend. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-07 10:21:53 +02:00
Michael Niedermayer
3953a88014 drawtext: get rid of divisions in the inner loop. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-07 10:18:16 +02:00
Michael Niedermayer
e74bf3f368 drawtext: simplify chroma blend and fix chroma alpha. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-07 10:18:16 +02:00
Stefano Sabatini
a5b64584f3 lavfi: Port drawtext filter by Hemanth from the libavfilter soc repo 
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>
 2011-05-07 10:17:40 +02:00