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Document guess_format().

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Originally committed as revision 20988 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini 2009-12-31 16:38:21 +00:00
parent 1642ee4337
commit f48b0fa29e
1 changed files with 13 additions and 0 deletions
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13
libavformat/avformat.h
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@ -717,6 +717,19 @@ attribute_deprecated AVOutputFormat *guess_stream_format(const char *short_name,
const char *filename,
const char *mime_type);
#endif
/**
* Returns the output format in the list of registered output formats
* which best matches the provided parameters, or returns NULL if
* there is no match.
*
* @param short_name if non-NULL checks if short_name matches with the
* names of the registered formats
* @param filename if non-NULL checks if filename terminates with the
* extensions of the registered formats
* @param mime_type if non-NULL checks if mime_type matches with the
* MIME type of the registered formats
*/
AVOutputFormat *guess_format(const char *short_name,
const char *filename,
const char *mime_type);