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-rw-r--r--libavcodec/eatqi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/eatqi.c b/libavcodec/eatqi.c
index f4cad9ceea..cb70cda7fe 100644
--- a/libavcodec/eatqi.c
+++ b/libavcodec/eatqi.c
@@ -90,7 +90,7 @@ static inline void tqi_idct_put(AVCodecContext *avctx, AVFrame *frame,
int16_t (*block)[64])
{
TqiContext *t = avctx->priv_data;
- int linesize = frame->linesize[0];
+ ptrdiff_t linesize = frame->linesize[0];
uint8_t *dest_y = frame->data[0] + t->mb_y * 16 * linesize + t->mb_x * 16;
uint8_t *dest_cb = frame->data[1] + t->mb_y * 8 * frame->linesize[1] + t->mb_x * 8;
uint8_t *dest_cr = frame->data[2] + t->mb_y * 8 * frame->linesize[2] + t->mb_x * 8;