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ffmpeg:av_set_parameters

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ffmpeg:av_set_parameters [2007/12/10 10:55] – devaffmpeg:av_set_parameters [2009/07/20 13:56] – challaganmadrid
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 Defined in ''avformat.h''\\ Defined in ''avformat.h''\\
  
-FIXME Unknown.+Set the output parameters of the output video context (see ''libavformat/output_example.c''). Must be done even if no parameters in order to prepare the output format context. In this latter case use ''ap'' may be NULL.
  
 <code c> <code c>
Line 13: Line 13:
 ===s=== ===s===
 <code c>AVFormatContext *s</code> <code c>AVFormatContext *s</code>
-FIXME Unknown.+The output video context to be populated.
  
 ===ap=== ===ap===
 <code c>AVFormatParameters *ap</code> <code c>AVFormatParameters *ap</code>
-May be NULL.\\ +The parameters (sometimes gathered from the command line). May be NULL. 
-FIXME Unknown.+
  
 ====Return value==== ====Return value====
-FIXME Unknown.+On invalid output format returns a negative number.
  
 ====See also==== ====See also====
ffmpeg/av_set_parameters.txt · Last modified: 2009/07/21 09:25 by deva