s->timestamp = s->cur_timestamp;
/* convert video pixel dimensions from pixels to blocks */
- w = s1->streams[0]->codec->width >> 3;
- h = s1->streams[0]->codec->height >> 3;
+ w = (s1->streams[0]->codec->width + 7) >> 3;
+ h = (s1->streams[0]->codec->height + 7) >> 3;
/* get the pixel format type or fail */
if (s1->streams[0]->codec->pix_fmt == AV_PIX_FMT_YUVJ422P ||