[FFmpeg-cvslog] r18829 - trunk/libavcodec/opt.h
stefano
subversion
Thu May 14 21:03:22 CEST 2009
Author: stefano
Date: Thu May 14 21:03:22 2009
New Revision: 18829
Log:
Document av_set_string3() returned error codes.
Modified:
trunk/libavcodec/opt.h
Modified: trunk/libavcodec/opt.h
==============================================================================
--- trunk/libavcodec/opt.h Thu May 14 20:58:06 2009 (r18828)
+++ trunk/libavcodec/opt.h Thu May 14 21:03:22 2009 (r18829)
@@ -136,8 +136,11 @@ attribute_deprecated const AVOption *av_
* @param alloc when 1 then the old value will be av_freed() and the
* new av_strduped()
* when 0 then no av_free() nor av_strdup() will be used
- * @return 0 if the value has been set, an AVERROR* error code if no
- * matching option exists, or if the value \p val is not valid
+ * @return 0 if the value has been set, or an AVERROR code in case of
+ * error:
+ * AVERROR(ENOENT) if no matching option exists
+ * AVERROR(ERANGE) if the value is out of range
+ * AVERROR(EINVAL) if the value is not valid
*/
int av_set_string3(void *obj, const char *name, const char *val, int alloc, const AVOption **o_out);
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