diff options
| -rw-r--r-- | drivers/media/platform/vicodec/codec-fwht.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/media/platform/vicodec/codec-fwht.c b/drivers/media/platform/vicodec/codec-fwht.c index f91f90f7e5fc..47939160560e 100644 --- a/drivers/media/platform/vicodec/codec-fwht.c +++ b/drivers/media/platform/vicodec/codec-fwht.c @@ -625,8 +625,14 @@ static void fill_decoder_block(u8 *dst, const s16 *input, int stride) int i, j; for (i = 0; i < 8; i++) { - for (j = 0; j < 8; j++) - *dst++ = *input++; + for (j = 0; j < 8; j++, input++, dst++) { + if (*input < 0) + *dst = 0; + else if (*input > 255) + *dst = 255; + else + *dst = *input; + } dst += stride - 8; } } |