CC: [email protected]
Bug-Id: CID 1238839
---
libavcodec/dvbsubdec.c | 23 ++++++++---------------
1 file changed, 8 insertions(+), 15 deletions(-)
diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c
index 1be7f14..09e20ac 100644
--- a/libavcodec/dvbsubdec.c
+++ b/libavcodec/dvbsubdec.c
@@ -693,26 +693,19 @@ static int dvbsub_read_8bit_string(uint8_t *destbuf, int
dbuf_len,
if (run_length == 0) {
return pixels_read;
}
-
- if (map_table)
- bits = map_table[0];
- else
- bits = 0;
- while (run_length-- > 0 && pixels_read < dbuf_len) {
- *destbuf++ = bits;
- pixels_read++;
- }
} else {
bits = *(*srcbuf)++;
if (non_mod == 1 && bits == 1)
pixels_read += run_length;
- if (map_table)
- bits = map_table[bits];
- else while (run_length-- > 0 && pixels_read < dbuf_len) {
- *destbuf++ = bits;
- pixels_read++;
- }
+ }
+ if (map_table)
+ bits = map_table[0];
+ else
+ bits = 0;
+ while (run_length-- > 0 && pixels_read < dbuf_len) {
+ *destbuf++ = bits;
+ pixels_read++;
}
}
}
--
1.9.3 (Apple Git-50)
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