# Pastebin hlWb8fet
        if (tag == 4 && data == 0x1a4a && s->coded_width && s->coded_height && avctx->pix_fmt != AV_PIX_FMT_NONE) {
            printf("\n hdr %i %i %i %i \n", s->a_width, s->coded_width, s->a_height, s->coded_height);
            if (s->a_width != s->coded_width || s->a_height != s->coded_height) {
                free_buffers(avctx);
                if ((ret = alloc_buffers(avctx)) < 0) {
                    free_buffers(avctx);
                    return ret;
                }
            }
            printf("\n hdr2 %i %i %i %i \n", s->a_width, s->coded_width, s->a_height, s->coded_height);

            if ((ret = ff_thread_get_buffer(avctx, &frame, 0)) < 0)
                return ret;

            s->coded_width = 0;
            s->coded_height = 0;
            got_buffer = 1;
        }