From fe59258516ef29e668f414bb78cbf68f2f9cf314 Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Thu, 7 Jan 2010 22:52:46 +0000 Subject: [PATCH] Use the @return doxy command, and extend documentation for the return value of AVFilter.query_formats. Originally committed as revision 21076 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavfilter/avfilter.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h index 92f635d91c..a796280435 100644 --- a/libavfilter/avfilter.h +++ b/libavfilter/avfilter.h @@ -423,7 +423,8 @@ typedef struct AVFilter * in_formats for links connected to its output pads, and out_formats * for links connected to its input pads. * - * Returns zero on success. + * @return zero on success, a negative value corresponding to an + * AVERROR code otherwise */ int (*query_formats)(AVFilterContext *);