Lines Matching refs:previous_frame
60 uint8_t *previous_frame;
96 av_freep(&s->previous_frame);
131 uint8_t *previous_frame, int *I_frame)
171 p->linesize[0], previous_frame);
214 s->previous_frame = av_mallocz(FFABS(p->linesize[0]) * s->image_height);
215 if (!s->previous_frame) {
223 pfptr = s->previous_frame - (s->image_height - 1) * p->linesize[0];
225 pfptr = s->previous_frame;
241 memcpy(s->previous_frame, p->data[0], s->image_height * p->linesize[0]);
243 memcpy(s->previous_frame,