| Commit message (Collapse) | Author | Age |
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I.e. just pass the buffer along when src parameters == dst parameters.
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This makes it possible to dintinguish them from PAL8.
Fixes an invalid write in avpicture_layout().
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per frame
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Also create a "dar" alias for the "a" variable, for avoiding possible
confusion between dar/sar.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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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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Signed-off-by: Mans Rullgard <mans@mansr.com>
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failed SWScaleContext initialization.
Fix issue2546.
Originally committed as revision 26395 to svn://svn.ffmpeg.org/ffmpeg/trunk
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headers.
Originally committed as revision 25838 to svn://svn.ffmpeg.org/ffmpeg/trunk
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invalid values.
Originally committed as revision 25248 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 25247 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 25182 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 24781 to svn://svn.ffmpeg.org/ffmpeg/trunk
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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
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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
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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
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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
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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
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Originally committed as revision 24196 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Patch by Eli Friedman, eli dot friedman at gmail
Originally committed as revision 23830 to svn://svn.ffmpeg.org/ffmpeg/trunk
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hexadecimal value.
Originally committed as revision 23262 to svn://svn.ffmpeg.org/ffmpeg/trunk
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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
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config_props().
Useful for debugging.
Originally committed as revision 23055 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 23053 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 23044 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 23041 to svn://svn.ffmpeg.org/ffmpeg/trunk
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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
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
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picref.
Originally committed as revision 22509 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 21597 to svn://svn.ffmpeg.org/ffmpeg/trunk
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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
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respective pixel formats effectively supported by libswscale.
Originally committed as revision 21105 to svn://svn.ffmpeg.org/ffmpeg/trunk
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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
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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
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Originally committed as revision 20659 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 20519 to svn://svn.ffmpeg.org/ffmpeg/trunk
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