174     ret = ff_parse_a53_cc(&s->buf_ref, gb->buffer + get_bits_count(gb) / 8, size);  in decode_registered_user_data_closed_caption()
187     AVBufferRef *buf_ref, **tmp;  in decode_nal_sei_user_data_unregistered()  local
192     tmp = av_realloc_array(s->buf_ref, s->nb_buf_ref + 1, sizeof(*s->buf_ref));  in decode_nal_sei_user_data_unregistered()
195     s->buf_ref = tmp;  in decode_nal_sei_user_data_unregistered()
197     buf_ref = av_buffer_alloc(size + 1);  in decode_nal_sei_user_data_unregistered()
198     if (!buf_ref)  in decode_nal_sei_user_data_unregistered()
202         buf_ref->data[i] = get_bits(gb, 8);  in decode_nal_sei_user_data_unregistered()
203     buf_ref->data[size] = 0;  in decode_nal_sei_user_data_unregistered()
204     buf_ref->size = size;  in decode_nal_sei_user_data_unregistered()
205     s->buf_ref[s->nb_buf_ref++] = buf_ref;  in decode_nal_sei_user_data_unregistered()
495     av_buffer_unref(&s->a53_caption.buf_ref);  in ff_hevc_reset_sei()
498         av_buffer_unref(&s->unregistered.buf_ref[i]);  in ff_hevc_reset_sei()
500     av_freep(&s->unregistered.buf_ref);  in ff_hevc_reset_sei()