static casserr_t to7_wav_load ( cassette_image *cass )
{
casserr_t e = wavfile_format.load( cass );
struct CassetteInfo info;
double len;
if ( to7_k7_bits )
{
free( to7_k7_bits );
to7_k7_bits = NULL;
}
if ( e != CASSETTE_ERROR_SUCCESS )
return e;
cassette_get_info( cass, &info );
len = (double) info.sample_count / info.sample_frequency;
PRINT (( "to7_wav_load: loading cassette, length %imn %is, %i Hz, %i bps, %i bits\n",
(int) len / 60, (int) len % 60,
info.sample_frequency, info.bits_per_sample,
(int) (len / TO7_BIT_LENGTH) ));
return CASSETTE_ERROR_SUCCESS;
}
double cassette_image_device::get_length()
{
struct CassetteInfo info;
cassette_get_info(m_cassette, &info);
return ((double) info.sample_count) / info.sample_frequency;
}
double cassette_get_length(device_t *device)
{
dev_cassette_t *cassette = get_safe_token( device );
struct CassetteInfo info;
cassette_get_info(cassette->cassette, &info);
return ((double) info.sample_count) / info.sample_frequency;
}
double cassette_get_length(mess_image *cassette)
{
struct mess_cassetteimg *tag;
struct CassetteInfo info;
tag = get_cassimg(cassette);
cassette_get_info(tag->cassette, &info);
return ((double) info.sample_count) / info.sample_frequency;
}
static casserr_t mo5_wav_load ( cassette_image *cass )
{
casserr_t e = wavfile_format.load( cass );
struct CassetteInfo info;
int len;
if ( e == CASSETTE_ERROR_SUCCESS )
{
cassette_get_info( cass, &info );
len = info.sample_count / info.sample_frequency;
PRINT (( "mo5_wav_load: loading cassette, length %imn %is, %i Hz, %i bps\n", len / 60, len % 60, info.sample_frequency, info.bits_per_sample ));
}
return e;
}
