From d6461900c9d664c2f4c856846b3ec38701e39459 Mon Sep 17 00:00:00 2001 From: Josh Allmann Date: Mon, 22 Mar 2010 14:57:50 +0000 Subject: [PATCH] Add doxygen docs for av_xiphlacing Patch by Josh Allmann (joshua allmann gmail com) Originally committed as revision 22632 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/avcodec.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 43a0695508..18048f45be 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -3784,6 +3784,13 @@ int av_picture_crop(AVPicture *dst, const AVPicture *src, int av_picture_pad(AVPicture *dst, const AVPicture *src, int height, int width, enum PixelFormat pix_fmt, int padtop, int padbottom, int padleft, int padright, int *color); +/** + * Encodes extradata length to a buffer. Used by xiph codecs. + * + * @param s buffer to write to; must be at least (v/255+1) bytes long + * @param v size of extradata in bytes + * @return number of bytes written to the buffer. + */ unsigned int av_xiphlacing(unsigned char *s, unsigned int v); /** -- 2.11.0