From ce23ca814b0fa6327b21e03be09b81f9b0d7113d Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Sun, 17 Jul 2011 01:20:50 +0200 Subject: cmdutils: clarify documentation for filter_codec_opts() Signed-off-by: Anton Khirnov --- cmdutils.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'cmdutils.h') diff --git a/cmdutils.h b/cmdutils.h index 90e0a25850..dcd0b79a1f 100644 --- a/cmdutils.h +++ b/cmdutils.h @@ -150,6 +150,12 @@ void parse_options(int argc, char **argv, const OptionDef *options, /** * Filter out options for given codec. + * + * Create a new options dictionary containing only the options from + * opts which apply to the codec with ID codec_id. + * + * @param encoder if non-zero the codec is an encoder, otherwise is a decoder + * @return a pointer to the created dictionary */ AVDictionary *filter_codec_opts(AVDictionary *opts, enum CodecID codec_id, int encoder); -- cgit v1.2.3