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#include "aosfxplayer.h"
#include "file_functions.h"
AOSfxPlayer::AOSfxPlayer(AOApplication *ao_app)
: ao_app(ao_app)
{}
int AOSfxPlayer::volume()
{
return m_volume;
}
void AOSfxPlayer::setVolume(int value)
{
m_volume = value;
updateInternalVolume();
}
void AOSfxPlayer::play(QString path)
{
for (int i = 0; i < STREAM_COUNT; ++i)
{
if (BASS_ChannelIsActive(m_stream[i]) == BASS_ACTIVE_PLAYING)
{
m_current_stream_id = (i + 1) % STREAM_COUNT;
}
else
{
m_current_stream_id = i;
break;
}
}
if (path.endsWith(".opus"))
{
m_stream[m_current_stream_id] = BASS_OPUS_StreamCreateFile(FALSE, path.utf16(), 0, 0, BASS_STREAM_AUTOFREE | BASS_UNICODE | BASS_ASYNCFILE);
}
else
{
m_stream[m_current_stream_id] = BASS_StreamCreateFile(FALSE, path.utf16(), 0, 0, BASS_STREAM_AUTOFREE | BASS_UNICODE | BASS_ASYNCFILE);
}
updateInternalVolume();
BASS_ChannelSetDevice(m_stream[m_current_stream_id], BASS_GetDevice());
BASS_ChannelPlay(m_stream[m_current_stream_id], false);
BASS_ChannelSetSync(m_stream[m_current_stream_id], BASS_SYNC_DEV_FAIL, 0, ao_app->BASSreset, 0);
}
void AOSfxPlayer::findAndPlaySfx(QString sfx)
{
// TODO replace this with proper pathing tools
findAndPlayCharacterShout(sfx, QString(), QString());
}
void AOSfxPlayer::findAndPlayCharacterSfx(QString sfx, QString character)
{
// TODO replace this with proper pathing tools
findAndPlayCharacterShout(sfx, character, QString());
}
void AOSfxPlayer::findAndPlayCharacterShout(QString shout, QString character, QString group)
{
QString file_path = ao_app->get_sfx(shout, group, character);
if (file_exists(file_path))
{
play(file_path);
}
}
void AOSfxPlayer::stopAll()
{
for (int i = 0; i < STREAM_COUNT; ++i)
{
stop(i);
}
}
void AOSfxPlayer::stopAllLoopingStream()
{
for (int i = 0; i < STREAM_COUNT; ++i)
{
if (BASS_ChannelFlags(m_stream[i], 0, 0) & BASS_SAMPLE_LOOP)
{
stop(i);
}
}
}
void AOSfxPlayer::stop(int streamId)
{
streamId = maybeFetchCurrentStreamId(streamId);
if (!ensureValidStreamId(streamId))
{
qWarning().noquote() << QObject::tr("Failed to stop stream; invalid stream ID '%1'").arg(streamId);
return;
}
BASS_ChannelStop(m_stream[streamId]);
}
void AOSfxPlayer::setMuted(bool toggle)
{
m_muted = toggle;
// Update the audio volume
updateInternalVolume();
}
void AOSfxPlayer::updateInternalVolume()
{
float volume = m_muted ? 0.0f : (m_volume * 0.01);
for (int i = 0; i < STREAM_COUNT; ++i)
{
BASS_ChannelSetAttribute(m_stream[i], BASS_ATTRIB_VOL, volume);
}
}
void AOSfxPlayer::setLooping(bool toggle, int streamId)
{
streamId = maybeFetchCurrentStreamId(streamId);
if (!ensureValidStreamId(streamId))
{
qWarning().noquote() << QObject::tr("Failed to setup stream loop; invalid stream ID '%1'").arg(streamId);
return;
}
m_looping = toggle;
if (BASS_ChannelFlags(m_stream[streamId], 0, 0) & BASS_SAMPLE_LOOP)
{
if (m_looping == false)
{
BASS_ChannelFlags(m_stream[streamId], 0,
BASS_SAMPLE_LOOP); // remove the LOOP flag
}
}
else
{
if (m_looping == true)
{
BASS_ChannelFlags(m_stream[streamId], BASS_SAMPLE_LOOP,
BASS_SAMPLE_LOOP); // set the LOOP flag
}
}
}
int AOSfxPlayer::maybeFetchCurrentStreamId(int streamId)
{
return streamId == -1 ? m_current_stream_id : streamId;
}
bool AOSfxPlayer::ensureValidStreamId(int streamId)
{
return streamId >= 0 && streamId < STREAM_COUNT;
}
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