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Do not read from prior the array, fix CID 127.

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Originally committed as revision 13471 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-05-27 19:44:56 +00:00
parent 406a0fdcab
commit 8e6f8869ab
1 changed files with 6 additions and 5 deletions
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11
libavcodec/imgconvert.c
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@ -407,16 +407,16 @@ enum PixelFormat avcodec_get_pix_fmt(const char* name)
void avcodec_pix_fmt_string (char *buf, int buf_size, int pix_fmt) void avcodec_pix_fmt_string (char *buf, int buf_size, int pix_fmt)
{ {
PixFmtInfo info= pix_fmt_info[pix_fmt];
char is_alpha_char= info.is_alpha ? 'y' : 'n';
/* print header */ /* print header */
if (pix_fmt < 0) if (pix_fmt < 0)
snprintf (buf, buf_size, snprintf (buf, buf_size,
"name " " nb_channels" " depth" " is_alpha" "name " " nb_channels" " depth" " is_alpha"
); );
else else{
PixFmtInfo info= pix_fmt_info[pix_fmt];
char is_alpha_char= info.is_alpha ? 'y' : 'n';
snprintf (buf, buf_size, snprintf (buf, buf_size,
"%-10s" " %1d " " %2d " " %c ", "%-10s" " %1d " " %2d " " %c ",
info.name, info.name,
@ -424,6 +424,7 @@ void avcodec_pix_fmt_string (char *buf, int buf_size, int pix_fmt)
info.depth, info.depth,
is_alpha_char is_alpha_char
); );
}
} }
int ff_fill_linesize(AVPicture *picture, int pix_fmt, int width) int ff_fill_linesize(AVPicture *picture, int pix_fmt, int width)