diff options
Diffstat (limited to 'libavcodec/flashsvenc.c')
-rw-r--r-- | libavcodec/flashsvenc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libavcodec/flashsvenc.c b/libavcodec/flashsvenc.c index 12db53bb8f..30c4e43154 100644 --- a/libavcodec/flashsvenc.c +++ b/libavcodec/flashsvenc.c @@ -66,16 +66,15 @@ typedef struct FlashSVContext { uint8_t tmpblock[3 * 256 * 256]; } FlashSVContext; -static int copy_region_enc(uint8_t *sptr, uint8_t *dptr, int dx, int dy, +static int copy_region_enc(const uint8_t *sptr, uint8_t *dptr, int dx, int dy, int h, int w, int stride, uint8_t *pfptr) { int i, j; - uint8_t *nsptr; uint8_t *npfptr; int diff = 0; for (i = dx + h; i > dx; i--) { - nsptr = sptr + i * stride + dy * 3; + const uint8_t *nsptr = sptr + i * stride + dy * 3; npfptr = pfptr + i * stride + dy * 3; for (j = 0; j < w * 3; j++) { diff |= npfptr[j] ^ nsptr[j]; |