Lines Matching refs:frame_y
198 int frame_x, frame_y, prev_linesize;
202 frame_y = AV_RL16(&s->buf[8]);
204 frame_height = AV_RL16(&s->buf[12]) - frame_y + 1;
207 (frame_x || frame_y)) {
210 s->y_off = frame_y;
213 frame_y -= s->y_off;
224 if (frame_y < 0 || frame_height < 0 ||
225 frame_y >= s->avctx->height ||
227 frame_y + frame_height > s->avctx->height) {
230 frame_y, frame_height);
237 (frame_x || frame_y || (frame_width != s->avctx->width) ||
285 dp = &frame->data[0][frame_y * frame->linesize[0] + frame_x];
288 pp = s->prev_frame->data[0] + frame_y * prev_linesize + frame_x;