hfi_bitrate
struct hfi_bitrate *brate = prop_data;
struct hfi_bitrate *in = pdata, *brate = prop_data;
struct hfi_bitrate *in = pdata, *hfi = prop_data;
struct hfi_bitrate brate;
struct hfi_bitrate brate = { .bitrate = bitrate, .layer_id = layer_id };