diff options
Diffstat (limited to 'libavcodec/lcl.c')
| -rw-r--r-- | libavcodec/lcl.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libavcodec/lcl.c b/libavcodec/lcl.c index 6f187f8734..0a60489414 100644 --- a/libavcodec/lcl.c +++ b/libavcodec/lcl.c @@ -358,13 +358,12 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, uint8 for (row = 0; row < height; row++) { pixel_ptr = row * width * 3; yq = encoded[pixel_ptr++]; - uqvq = encoded[pixel_ptr++]; - uqvq+=(encoded[pixel_ptr++] << 8); + uqvq = AV_RL16(encoded+pixel_ptr); + pixel_ptr += 2; for (col = 1; col < width; col++) { encoded[pixel_ptr] = yq -= encoded[pixel_ptr]; - uqvq -= (encoded[pixel_ptr+1] | (encoded[pixel_ptr+2]<<8)); - encoded[pixel_ptr+1] = (uqvq) & 0xff; - encoded[pixel_ptr+2] = ((uqvq)>>8) & 0xff; + uqvq -= AV_RL16(encoded+pixel_ptr+1); + AV_WL16(encoded+pixel_ptr+1, uqvq); pixel_ptr += 3; } } |