int avpicture_alloc(AVPicture *picture,
enum PixelFormat pix_fmt, int width, int height)
{
- if (av_image_alloc(picture->data, picture->linesize, width, height, pix_fmt, 0) < 0) {
- memset(picture, 0, sizeof(AVPicture));
- return -1;
+ int ret;
+
+ if ((ret = av_image_alloc(picture->data, picture->linesize, width, height, pix_fmt, 1)) < 0) {
+ memset(picture, 0, sizeof(AVPicture));
+ return ret;
}
return 0;