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avformat/sccdec: use av_sscanf() instead

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This commit is contained in:
Paul B Mahol 2020-02-04 20:37:26 +01:00
parent fcc0424c93
commit a15618d2c3
1 changed files with 4 additions and 3 deletions
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7
libavformat/sccdec.c
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@ -22,6 +22,7 @@
#include "avformat.h"
#include "internal.h"
#include "subtitles.h"
#include "libavutil/avstring.h"
#include "libavutil/bprint.h"
#include "libavutil/intreadwrite.h"
@ -95,7 +96,7 @@ static int scc_read_header(AVFormatContext *s)
if (!strncmp(line, "Scenarist_SCC V1.0", 18))
continue;
if (sscanf(line, "%d:%d:%d%*[:;]%d", &hh1, &mm1, &ss1, &fs1) != 4)
if (av_sscanf(line, "%d:%d:%d%*[:;]%d", &hh1, &mm1, &ss1, &fs1) != 4)
continue;
ts_start = (hh1 * 3600LL + mm1 * 60LL + ss1) * 1000LL + fs1 * 33;
@ -106,7 +107,7 @@ static int scc_read_header(AVFormatContext *s)
if (len2 > 13)
break;
}
if (sscanf(line2, "%d:%d:%d%*[:;]%d", &hh2, &mm2, &ss2, &fs2) != 4)
if (av_sscanf(line2, "%d:%d:%d%*[:;]%d", &hh2, &mm2, &ss2, &fs2) != 4)
continue;
ts_end = (hh2 * 3600LL + mm2 * 60LL + ss2) * 1000LL + fs2 * 33;
@ -123,7 +124,7 @@ try_again:
if (!ptr)
break;
if (sscanf(ptr, "%c%c%c%c", &c1, &c2, &c3, &c4) != 4)
if (av_sscanf(ptr, "%c%c%c%c", &c1, &c2, &c3, &c4) != 4)
break;
lline = NULL;