Lines Matching refs:previous_frame
58 uint8_t *previous_frame;
125 uint8_t *previous_frame, int *I_frame)
165 p->linesize[0], previous_frame);
212 s->previous_frame = av_mallocz(FFABS(p->linesize[0]) * s->image_height);
213 if (!s->previous_frame) {
221 pfptr = s->previous_frame - (s->image_height - 1) * p->linesize[0];
223 pfptr = s->previous_frame;
243 memcpy(s->previous_frame, p->data[0], s->image_height * p->linesize[0]);
245 memcpy(s->previous_frame,
272 av_free(s->previous_frame);