void t_cuesheet_index_list::to_infos(file_info & p_out) const
{
double base = m_positions[1];
if (base > 0) {
p_out.info_set("referenced_offset",cuesheet_format_index_time(base));
}
if (m_positions[0] < base)
p_out.info_set("pregap",cuesheet_format_index_time(base - m_positions[0]));
else
p_out.info_remove("pregap");
p_out.info_remove("index 00");
p_out.info_remove("index 01");
for(unsigned n=2;n<count;n++)
{
char namebuffer[16];
sprintf_s(namebuffer,"index %02u",n);
double position = m_positions[n] - base;
if (position > 0)
p_out.info_set(namebuffer,cuesheet_format_index_time(position));
else
p_out.info_remove(namebuffer);
}
}
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 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 & 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);
}
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);
}
virtual void get_info(t_uint32 subsong, file_info & p_info,abort_callback & p_abort) {
t_uint32 sample_rate = get_sample_rate();
m_head.input->get_info(subsong, p_info, p_abort);
pfc::string8 name;
name << get_info_prefix();
t_size prefixlen = name.get_length();
name << "head_length";
p_info.info_set(name, format_samples_ex(m_head.samples, sample_rate));
name.truncate(prefixlen);
name << "body_length";
p_info.info_set(name, format_samples_ex(m_body.samples, sample_rate));
p_info.set_length(audio_math::samples_to_time(m_head.samples + m_body.samples, sample_rate));
if (m_autoprobe) {
name.truncate(prefixlen);
name << "autoprobe";
pfc::string8 value;
value << "type=" << g_get_short_name() << " head-suffix=" << m_head.suffix << " body-suffix=" << m_body.suffix;
p_info.info_set(name, value);
}
}
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 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);
}