From 65d7d68b9970e03ba43832b40ca0817919748c07 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 10 Aug 2007 16:15:23 +0000 Subject: [PATCH] mention AVPROBE_PADDING_SIZE at the read_probe() doxy Originally committed as revision 10061 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/avformat.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libavformat/avformat.h b/libavformat/avformat.h index ea93e85f08..6a73e76096 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -197,7 +197,11 @@ typedef struct AVInputFormat { const char *long_name; /** size of private data so that it can be allocated in the wrapper */ int priv_data_size; - /** tell if a given file has a chance of being parsed by this format */ + /** + * tell if a given file has a chance of being parsed by this format. + * The buffer provided is guranteed to be AVPROBE_PADDING_SIZE bytes big + * so you dont have to check for that unless you need more. + */ int (*read_probe)(AVProbeData *); /** read the format header and initialize the AVFormatContext structure. Return 0 if OK. 'ap' if non NULL contains