If the frame1/2 checks fail this avoids doing the allocation of a new frame
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
return ret;
}
- if ((ret = ff_get_buffer(avctx, s->frame, 0)) < 0)
- return ret;
-
if (!s->frame2->data[0] || !s->frame1->data[0])
return AVERROR_INVALIDDATA;
+ if ((ret = ff_get_buffer(avctx, s->frame, 0)) < 0)
+ return ret;
+
copy_plane(avctx, s->frame2, s->frame);
if (avctx->pix_fmt == AV_PIX_FMT_PAL8)
memcpy(s->frame->data[1], s->frame2->data[1], 1024);