void get_info(file_info & p_info, abort_callback & p_abort)
{
p_info.info_set_int("bitrate", (t_int64)m_decoder->avg_bitrate / 1000);
p_info.info_set_int("samplerate", m_decoder->sample_rate);
p_info.info_set_int("bitspersample", get_bps_for_format(config.format));
p_info.info_set_int("channels", config.speakers);
p_info.info_set("codec", m_decoder->format);
p_info.set_length( (double) m_decoder->length);
}
void get_info(t_uint32 p_subsong, file_info &p_info, abort_callback &p_abort)
{
int duration = get_song_duration(p_subsong, false);
if (duration >= 0)
p_info.set_length(duration / 1000.0);
const ASAPInfo *info = ASAP_GetInfo(asap);
p_info.info_set_int("channels", ASAPInfo_GetChannels(info));
p_info.info_set_int("subsongs", ASAPInfo_GetSongs(info));
meta_set(p_info, "composer", ASAPInfo_GetAuthor(info));
meta_set(p_info, "title", ASAPInfo_GetTitle(info));
meta_set(p_info, "date", ASAPInfo_GetDate(info));
}
void get_info(file_info & p_info,abort_callback & p_abort) {
p_info.set_length( mod->get_duration_seconds() );
p_info.info_set_int( "samplerate", settings.samplerate );
p_info.info_set_int( "channels", settings.channels );
p_info.info_set_int( "bitspersample", 32 );
std::vector<std::string> keys = mod->get_metadata_keys();
for ( std::vector<std::string>::iterator key = keys.begin(); key != keys.end(); ++key ) {
if ( *key == "message_raw" ) {
continue;
}
p_info.meta_set( (*key).c_str(), mod->get_metadata( *key ).c_str() );
}
}
void get_info(file_info & p_info,abort_callback & p_abort) {
t_filesize size = m_file->get_size(p_abort);
if (size != filesize_invalid) {
//file size is known, let's set length
p_info.set_length(audio_math::samples_to_time( size / raw_total_sample_width, raw_sample_rate));
}
//note that the values below should be based on contents of the file itself, NOT on user-configurable variables for an example. To report info that changes independently from file contents, use get_dynamic_info/get_dynamic_info_track instead.
p_info.info_set_int("samplerate",raw_sample_rate);
p_info.info_set_int("channels",raw_channels);
p_info.info_set_int("bitspersample",raw_bits_per_sample);
p_info.info_set("encoding","lossless");
p_info.info_set_bitrate((raw_bits_per_sample * raw_channels * raw_sample_rate + 500 /* rounding for bps to kbps*/ ) / 1000 /* bps to kbps */);
}
void IMA4Decoder::get_info(file_info &info)
{
info.info_set("codec", "IMA 4:1");
info.info_set("encoding", "lossy");
info.info_set_int("samplerate", m_format.asbd.mSampleRate);
uint32_t channel_mask = m_format.channel_mask;
std::string channels;
if (channel_mask) {
channels = Helpers::describe_channels(channel_mask);
info.info_set("channels", channels.c_str());
} else {
info.info_set_int("channels", m_format.asbd.mChannelsPerFrame);
}
}
void get_info(file_info &info, abort_callback &abort)
{
m_demuxer->get_metadata(info);
auto asbd = m_demuxer->format().asbd;
info.set_length(m_demuxer->duration() / asbd.mSampleRate);
info.info_set_bitrate(m_demuxer->bitrate());
info.info_set_int("samplerate", asbd.mSampleRate);
uint32_t channel_mask = m_demuxer->format().channel_mask;
std::string channels;
if (channel_mask) {
channels = Helpers::describe_channels(channel_mask);
info.info_set("channels", channels.c_str());
} else {
info.info_set_int("channels", asbd.mChannelsPerFrame);
}
m_decoder->get_info(info);
}
void get_info(t_uint32 p_subsong, file_info &p_info, abort_callback &p_abort)
{
int duration = module_info.durations[p_subsong];
if (duration < 0)
duration = 1000 * song_length;
if (play_loops && module_info.loops[p_subsong])
duration = 1000 * song_length;
if (duration >= 0)
p_info.set_length(duration / 1000.0);
p_info.info_set_int("channels", module_info.channels);
p_info.info_set_int("subsongs", module_info.songs);
if (module_info.author[0] != '\0')
p_info.meta_set("composer", module_info.author);
p_info.meta_set("title", module_info.name);
if (module_info.date[0] != '\0')
p_info.meta_set("date", module_info.date);
}
bool decode_get_dynamic_info( file_info & p_out, double & p_timestamp_delta )
{
if ( first_block )
{
first_block = false;
p_out.info_set_int( "samplerate", 44100 );
return true;
}
return false;
}
void get_info( file_info & p_info, abort_callback & p_abort )
{
ModPlugFile* m_info = ModPlug_Load(file_buffer.get_ptr(), file_buffer.get_size());
p_info.info_set( "encoding", "synthesized" );
int type_module = ModPlug_GetModuleType(m_info);
p_info.info_set( "codec", "Module file" );
p_info.info_set_int( "channels", 2 );
p_info.meta_set( "title", pfc::stringcvt::string_utf8_from_ansi( ModPlug_GetName(m_info) ));
int len = ModPlug_GetLength(m_info);
len /= 1000;
p_info.set_length( len );
if(m_info)ModPlug_Unload(m_info);
}
void get_info( file_info & p_info, abort_callback & p_abort )
{
YMMUSIC * m_info = ymMusicCreate();
ymMusicLoadMemory(m_info,file_buffer.get_ptr(), file_buffer.get_size());
ymMusicInfo_t info;
ymMusicGetInfo(m_info,&info);
p_info.info_set( "encoding", "synthesized" );
p_info.info_set( "codec", "YM" );
p_info.info_set_int( "channels", 1 );
p_info.meta_set( "title", pfc::stringcvt::string_utf8_from_ansi( info.pSongName) );
p_info.meta_set( "artist", pfc::stringcvt::string_utf8_from_ansi( info.pSongAuthor) );
p_info.meta_set( "comment", pfc::stringcvt::string_utf8_from_ansi( info.pSongComment) );
p_info.set_length( info.musicTimeInSec );
ymMusicDestroy(m_info);
}