Lines Matching defs:buf
189 pkt->buf = av_buffer_create(data, length, xcbgrab_image_reply_free, img, 0);
190 if (!pkt->buf) {
272 AVBufferRef *buf;
275 buf = av_buffer_pool_get(c->shm_pool);
276 if (!buf) {
280 segment = (xcb_shm_seg_t)(uintptr_t)av_buffer_pool_buffer_get_opaque(buf);
298 av_buffer_unref(&buf);
304 pkt->buf = buf;
305 pkt->data = buf->data;