diff options
| -rw-r--r-- | libavcodec/sgidec.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavcodec/sgidec.c b/libavcodec/sgidec.c index 4f7f8ac9f1..3ce5994d9b 100644 --- a/libavcodec/sgidec.c +++ b/libavcodec/sgidec.c @@ -138,9 +138,10 @@ static int read_uncompressed_sgi(unsigned char* out_buf, SgiState *s) for (y = s->height - 1; y >= 0; y--) { out_end = out_buf + (y * s->linesize); if (s->bytes_per_channel == 1) { - for (x = s->width; x > 0; x--) - for (z = 0; z < s->depth; z++) - *out_end++ = bytestream2_get_byteu(&gp[z]); + for (x = s->width; x > 0; x--) { + bytestream2_get_bufferu(&gp[z], out_end, s->depth); + out_end += s->depth; + } } else { uint16_t *out16 = (uint16_t *)out_end; for (x = s->width; x > 0; x--) |