diff options
| author | Crystalwarrior <varsash@gmail.com> | 2020-05-22 01:18:24 +0300 |
|---|---|---|
| committer | Crystalwarrior <varsash@gmail.com> | 2020-05-22 01:18:24 +0300 |
| commit | c8e12558cdd3fd0769b81679ad09edf1f29b780f (patch) | |
| tree | 7dae2225e574c3ee55d6b82a1d2f399db4ace5c0 /src/aomusicplayer.cpp | |
| parent | dfac0652c8eb9bd48ceea7ae755e9c2f7e5cb1a2 (diff) | |
Clang-ify the code with this styling using Visual Studio Code:
{ BasedOnStyle: LLVM, UseTab: Never, IndentWidth: 4, TabWidth: 4, BreakBeforeBraces: Stroustrup, AllowShortIfStatementsOnASingleLine: false, IndentCaseLabels: false, ColumnLimit: 0, AccessModifierOffset: -4, NamespaceIndentation: All }
(this is the Visual Studio preset with only "BreakBeforeBraces" changed from Allman to Stroustrup)
Diffstat (limited to 'src/aomusicplayer.cpp')
| -rw-r--r-- | src/aomusicplayer.cpp | 262 |
1 files changed, 123 insertions, 139 deletions
diff --git a/src/aomusicplayer.cpp b/src/aomusicplayer.cpp index 9a96b3eb..77222e1d 100644 --- a/src/aomusicplayer.cpp +++ b/src/aomusicplayer.cpp @@ -3,108 +3,102 @@ #ifdef BASSAUDIO AOMusicPlayer::AOMusicPlayer(QWidget *parent, AOApplication *p_ao_app) { - m_parent = parent; - ao_app = p_ao_app; + m_parent = parent; + ao_app = p_ao_app; } AOMusicPlayer::~AOMusicPlayer() { - for (int n_stream = 0 ; n_stream < m_channelmax ; ++n_stream) - { - BASS_ChannelStop(m_stream_list[n_stream]); - } + for (int n_stream = 0; n_stream < m_channelmax; ++n_stream) { + BASS_ChannelStop(m_stream_list[n_stream]); + } } void AOMusicPlayer::play(QString p_song, int channel, bool loop, int effect_flags) { - channel = channel % m_channelmax; - if (channel < 0) //wtf? - return; - QString f_path = ao_app->get_music_path(p_song); - - unsigned int flags = BASS_STREAM_PRESCAN | BASS_STREAM_AUTOFREE | BASS_UNICODE | BASS_ASYNCFILE; - if (loop) - flags |= BASS_SAMPLE_LOOP; - - DWORD newstream; - if (f_path.endsWith(".opus")) - newstream = BASS_OPUS_StreamCreateFile(FALSE, f_path.utf16(), 0, 0, flags); - else - newstream = BASS_StreamCreateFile(FALSE, f_path.utf16(), 0, 0, flags); - - if (ao_app->get_audio_output_device() != "default") - BASS_ChannelSetDevice(m_stream_list[channel], BASS_GetDevice()); - - QString d_path = f_path + ".txt"; - - loop_start = 0; - loop_end = BASS_ChannelGetLength(newstream, BASS_POS_BYTE); - if (loop && file_exists(d_path)) //Contains loop/etc. information file - { - QStringList lines = ao_app->read_file(d_path).split("\n"); - foreach (QString line, lines) - { - QStringList args = line.split("="); - if (args.size() < 2) - continue; - QString arg = args[0].trimmed(); - - float sample_rate; - BASS_ChannelGetAttribute(newstream, BASS_ATTRIB_FREQ, &sample_rate); - - //Grab number of bytes for sample size - int sample_size = 16/8; - - //number of channels (stereo/mono) - int num_channels = 2; - - //Calculate the bytes for loop_start/loop_end to use with the sync proc - QWORD bytes = static_cast<QWORD>(args[1].trimmed().toFloat() * sample_size * num_channels); - if (arg == "loop_start") - loop_start = bytes; - else if (arg == "loop_length") - loop_end = loop_start + bytes; - else if (arg == "loop_end") - loop_end = bytes; - } - qDebug() << "Found data file for song" << p_song << "length" << BASS_ChannelGetLength(newstream, BASS_POS_BYTE) << "loop start" << loop_start << "loop end" << loop_end; - } + channel = channel % m_channelmax; + if (channel < 0) //wtf? + return; + QString f_path = ao_app->get_music_path(p_song); + + unsigned int flags = BASS_STREAM_PRESCAN | BASS_STREAM_AUTOFREE | BASS_UNICODE | BASS_ASYNCFILE; + if (loop) + flags |= BASS_SAMPLE_LOOP; + + DWORD newstream; + if (f_path.endsWith(".opus")) + newstream = BASS_OPUS_StreamCreateFile(FALSE, f_path.utf16(), 0, 0, flags); + else + newstream = BASS_StreamCreateFile(FALSE, f_path.utf16(), 0, 0, flags); - if (BASS_ChannelIsActive(m_stream_list[channel]) == BASS_ACTIVE_PLAYING) - { - DWORD oldstream = m_stream_list[channel]; + if (ao_app->get_audio_output_device() != "default") + BASS_ChannelSetDevice(m_stream_list[channel], BASS_GetDevice()); - if (effect_flags & SYNC_POS) + QString d_path = f_path + ".txt"; + + loop_start = 0; + loop_end = BASS_ChannelGetLength(newstream, BASS_POS_BYTE); + if (loop && file_exists(d_path)) //Contains loop/etc. information file { - BASS_ChannelLock(oldstream, true); - //Sync it with the new sample - BASS_ChannelSetPosition(newstream, BASS_ChannelGetPosition(oldstream, BASS_POS_BYTE), BASS_POS_BYTE); - BASS_ChannelLock(oldstream, false); + QStringList lines = ao_app->read_file(d_path).split("\n"); + foreach (QString line, lines) { + QStringList args = line.split("="); + if (args.size() < 2) + continue; + QString arg = args[0].trimmed(); + + float sample_rate; + BASS_ChannelGetAttribute(newstream, BASS_ATTRIB_FREQ, &sample_rate); + + //Grab number of bytes for sample size + int sample_size = 16 / 8; + + //number of channels (stereo/mono) + int num_channels = 2; + + //Calculate the bytes for loop_start/loop_end to use with the sync proc + QWORD bytes = static_cast<QWORD>(args[1].trimmed().toFloat() * sample_size * num_channels); + if (arg == "loop_start") + loop_start = bytes; + else if (arg == "loop_length") + loop_end = loop_start + bytes; + else if (arg == "loop_end") + loop_end = bytes; + } + qDebug() << "Found data file for song" << p_song << "length" << BASS_ChannelGetLength(newstream, BASS_POS_BYTE) << "loop start" << loop_start << "loop end" << loop_end; } - if (effect_flags & FADE_OUT) - { - //Fade out the other sample and stop it (due to -1) - BASS_ChannelSlideAttribute(oldstream, BASS_ATTRIB_VOL|BASS_SLIDE_LOG, -1, 4000); + if (BASS_ChannelIsActive(m_stream_list[channel]) == BASS_ACTIVE_PLAYING) { + DWORD oldstream = m_stream_list[channel]; + + if (effect_flags & SYNC_POS) { + BASS_ChannelLock(oldstream, true); + //Sync it with the new sample + BASS_ChannelSetPosition(newstream, BASS_ChannelGetPosition(oldstream, BASS_POS_BYTE), BASS_POS_BYTE); + BASS_ChannelLock(oldstream, false); + } + + if (effect_flags & FADE_OUT) { + //Fade out the other sample and stop it (due to -1) + BASS_ChannelSlideAttribute(oldstream, BASS_ATTRIB_VOL | BASS_SLIDE_LOG, -1, 4000); + } + else + BASS_ChannelStop(oldstream); //Stop the sample since we don't need it anymore } else - BASS_ChannelStop(oldstream); //Stop the sample since we don't need it anymore - } - else - BASS_ChannelStop(m_stream_list[channel]); + BASS_ChannelStop(m_stream_list[channel]); + + m_stream_list[channel] = newstream; + BASS_ChannelPlay(m_stream_list[channel], false); + if (effect_flags & FADE_IN) { + //Fade in our sample + BASS_ChannelSetAttribute(newstream, BASS_ATTRIB_VOL, 0); + BASS_ChannelSlideAttribute(newstream, BASS_ATTRIB_VOL, static_cast<float>(m_volume[channel] / 100.0f), 1000); + } + else + this->set_volume(m_volume[channel], channel); - m_stream_list[channel] = newstream; - BASS_ChannelPlay(m_stream_list[channel], false); - if (effect_flags & FADE_IN) - { - //Fade in our sample - BASS_ChannelSetAttribute(newstream, BASS_ATTRIB_VOL, 0); - BASS_ChannelSlideAttribute(newstream, BASS_ATTRIB_VOL, static_cast<float>(m_volume[channel] / 100.0f), 1000); - } - else - this->set_volume(m_volume[channel], channel); - - this->set_looping(loop); //Have to do this here due to any crossfading-related changes, etc. + this->set_looping(loop); //Have to do this here due to any crossfading-related changes, etc. } void AOMusicPlayer::stop(int channel) @@ -114,105 +108,95 @@ void AOMusicPlayer::stop(int channel) void AOMusicPlayer::set_volume(int p_value, int channel) { - m_volume[channel] = p_value; - float volume = m_volume[channel] / 100.0f; - if (channel < 0) - { - for (int n_stream = 0 ; n_stream < m_channelmax ; ++n_stream) - { - BASS_ChannelSetAttribute(m_stream_list[n_stream], BASS_ATTRIB_VOL, volume); + m_volume[channel] = p_value; + float volume = m_volume[channel] / 100.0f; + if (channel < 0) { + for (int n_stream = 0; n_stream < m_channelmax; ++n_stream) { + BASS_ChannelSetAttribute(m_stream_list[n_stream], BASS_ATTRIB_VOL, volume); + } + } + else { + BASS_ChannelSetAttribute(m_stream_list[channel], BASS_ATTRIB_VOL, volume); } - } - else - { - BASS_ChannelSetAttribute(m_stream_list[channel], BASS_ATTRIB_VOL, volume); - } } void CALLBACK loopProc(HSYNC handle, DWORD channel, DWORD data, void *user) { - QWORD loop_start = *(static_cast<unsigned *>(user)); - BASS_ChannelLock(channel, true); - BASS_ChannelSetPosition(channel, loop_start, BASS_POS_BYTE); - BASS_ChannelLock(channel, false); + QWORD loop_start = *(static_cast<unsigned *>(user)); + BASS_ChannelLock(channel, true); + BASS_ChannelSetPosition(channel, loop_start, BASS_POS_BYTE); + BASS_ChannelLock(channel, false); } void AOMusicPlayer::set_looping(bool toggle, int channel) { - m_looping = toggle; - if (!m_looping) - { - if (BASS_ChannelFlags(m_stream_list[channel], 0, 0) & BASS_SAMPLE_LOOP) - BASS_ChannelFlags(m_stream_list[channel], 0, BASS_SAMPLE_LOOP); // remove the LOOP flag - BASS_ChannelRemoveSync(m_stream_list[channel], loop_sync[channel]); - loop_sync[channel] = 0; - } - else - { - BASS_ChannelFlags(m_stream_list[channel], BASS_SAMPLE_LOOP, BASS_SAMPLE_LOOP); // set the LOOP flag - if (loop_sync[channel] != 0) - { - BASS_ChannelRemoveSync(m_stream_list[channel], loop_sync[channel]); //remove the sync - loop_sync[channel] = 0; + m_looping = toggle; + if (!m_looping) { + if (BASS_ChannelFlags(m_stream_list[channel], 0, 0) & BASS_SAMPLE_LOOP) + BASS_ChannelFlags(m_stream_list[channel], 0, BASS_SAMPLE_LOOP); // remove the LOOP flag + BASS_ChannelRemoveSync(m_stream_list[channel], loop_sync[channel]); + loop_sync[channel] = 0; } - if (loop_start > 0) - { - if (loop_end == 0) - loop_end = BASS_ChannelGetLength(m_stream_list[channel], BASS_POS_BYTE); - if (loop_end > 0) //Don't loop zero length songs even if we're asked to - loop_sync[channel] = BASS_ChannelSetSync(m_stream_list[channel], BASS_SYNC_POS | BASS_SYNC_MIXTIME, loop_end, loopProc, &loop_start); + else { + BASS_ChannelFlags(m_stream_list[channel], BASS_SAMPLE_LOOP, BASS_SAMPLE_LOOP); // set the LOOP flag + if (loop_sync[channel] != 0) { + BASS_ChannelRemoveSync(m_stream_list[channel], loop_sync[channel]); //remove the sync + loop_sync[channel] = 0; + } + if (loop_start > 0) { + if (loop_end == 0) + loop_end = BASS_ChannelGetLength(m_stream_list[channel], BASS_POS_BYTE); + if (loop_end > 0) //Don't loop zero length songs even if we're asked to + loop_sync[channel] = BASS_ChannelSetSync(m_stream_list[channel], BASS_SYNC_POS | BASS_SYNC_MIXTIME, loop_end, loopProc, &loop_start); + } } - } } #elif defined(QTAUDIO) AOMusicPlayer::AOMusicPlayer(QWidget *parent, AOApplication *p_ao_app) { - m_parent = parent; - ao_app = p_ao_app; + m_parent = parent; + ao_app = p_ao_app; } AOMusicPlayer::~AOMusicPlayer() { - m_player.stop(); + m_player.stop(); } void AOMusicPlayer::play(QString p_song) { - m_player.stop(); + m_player.stop(); - QString f_path = ao_app->get_music_path(p_song); + QString f_path = ao_app->get_music_path(p_song); - m_player.setMedia(QUrl::fromLocalFile(f_path)); + m_player.setMedia(QUrl::fromLocalFile(f_path)); - this->set_volume(m_volume); + this->set_volume(m_volume); - m_player.play(); + m_player.play(); } void AOMusicPlayer::set_volume(int p_value) { - m_volume = p_value; - m_player.setVolume(m_volume); + m_volume = p_value; + m_player.setVolume(m_volume); } #else AOMusicPlayer::AOMusicPlayer(QWidget *parent, AOApplication *p_ao_app) { - m_parent = parent; - ao_app = p_ao_app; + m_parent = parent; + ao_app = p_ao_app; } AOMusicPlayer::~AOMusicPlayer() { - } void AOMusicPlayer::play(QString p_song) { - } void AOMusicPlayer::set_volume(int p_value) { - } #endif |
