diff options
Diffstat (limited to 'libavcodec/dsicinav.c')
| -rw-r--r-- | libavcodec/dsicinav.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/dsicinav.c b/libavcodec/dsicinav.c index a6a4ff1c6e..cbf7c4a6f8 100644 --- a/libavcodec/dsicinav.c +++ b/libavcodec/dsicinav.c @@ -26,6 +26,7 @@ #include "avcodec.h" #include "bytestream.h" +#include "mathops.h" typedef enum CinVideoBitmapIndex { @@ -339,7 +340,7 @@ static int cinaudio_decode_frame(AVCodecContext *avctx, delta = cin->delta; if (cin->initial_decode_frame) { cin->initial_decode_frame = 0; - delta = (int16_t)AV_RL16(buf); + delta = sign_extend(AV_RL16(buf), 16); buf += 2; *samples++ = delta; } |