/* Main header */
- uint32_t version, header_size, sample_rate, nb_channels, frame_size;
- uint32_t overlap, bytes_per_packet, extra_headers;
+ uint32_t version, header_size av_unused, sample_rate, nb_channels, frame_size;
+ uint32_t overlap, bytes_per_packet av_unused, extra_headers;
uint8_t *extradata;
extradata = av_malloc(2 * sizeof(uint32_t) +