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ffmpeg:av_set_parameters

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ffmpeg:av_set_parameters [2009/07/21 09:11] devaffmpeg:av_set_parameters [2009/07/21 09:25] deva
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-=====av_set_parameters===== +======av_set_parameters====== 
-====Overview====+=====Overview=====
 Defined in ''avformat.h''\\ Defined in ''avformat.h''\\
  
-Set the output parameters of the output video context (see ''libavformat/output_example.c'' in the  ffmpeg source tree). Must be done even if no parameters in order to prepare the output format context. In this latter case ''ap'' may be NULL.+Set the output parameters of the output video context (see [[ffmpeg:output_example]]). Must be done even if no parameters in order to prepare the output format context. In this latter case ''ap'' may be NULL.
  
 <code c> <code c>
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 </code> </code>
  
-====Parameters==== +=====Parameters===== 
-===s===+====s====
 <code c>AVFormatContext *s</code> <code c>AVFormatContext *s</code>
 A pointer to the output video context ([[ffmpeg:AVFormatContext]]) to be populated. A pointer to the output video context ([[ffmpeg:AVFormatContext]]) to be populated.
  
-===ap===+====ap====
 <code c>AVFormatParameters *ap</code> <code c>AVFormatParameters *ap</code>
 A pointer to the format parameters ([[ffmpeg:AVFormatParameters]]) (sometimes gathered from the command line). May be NULL. A pointer to the format parameters ([[ffmpeg:AVFormatParameters]]) (sometimes gathered from the command line). May be NULL.
  
  
-====Return value====+=====Return value=====
 On invalid output format returns a negative number. On invalid output format returns a negative number.
  
-====See also====+=====See also=====
  
 ---- ----
 Back to [[ffmpeg:ffmpeg]] Back to [[ffmpeg:ffmpeg]]
ffmpeg/av_set_parameters.txt · Last modified: 2009/07/21 09:25 by deva