bool VGMMultiSectionSeq::LoadMain()
{
readMode = READMODE_ADD_TO_UI;
if (!GetHeaderInfo())
return false;
if (!LoadTracks(readMode))
return false;
return true;
}
void MpvHandler::AddAudioTrack(QString f)
{
if(f == QString())
return;
const QByteArray tmp = f.toUtf8();
const char *args[] = {"audio-add", tmp.constData(), NULL};
Command(args);
auto old = fileInfo.tracks;
LoadTracks();
auto current = fileInfo.tracks;
for(auto track : old)
current.removeOne(track);
Mpv::Track &track = current.first();
ShowText(QString("%0: %1 (%2)").arg(QString::number(track.id), track.title, track.external ? "external" : track.lang));
}
void MpvHandler::AddSubtitleTrack(QString f)
{
if(f == QString())
return;
const QByteArray tmp = f.toUtf8();
const char *args[] = {"sub-add", tmp.constData(), NULL};
Command(args);
// this could be more efficient if we saved tracks in a bst
auto old = fileInfo.tracks; // save the current track-list
LoadTracks(); // load the new track list
auto current = fileInfo.tracks;
for(auto track : old) // remove the old tracks in current
current.removeOne(track);
Mpv::Track &track = current.first();
ShowText(QString("%0: %1 (%2)").arg(QString::number(track.id), track.title, track.external ? "external" : track.lang));
}
void MpvHandler::LoadFileInfo()
{
// get media-title
fileInfo.media_title = mpv_get_property_string(mpv, "media-title");
// get length
double len;
mpv_get_property(mpv, "length", MPV_FORMAT_DOUBLE, &len);
fileInfo.length = (int)len;
LoadTracks();
LoadChapters();
LoadVideoParams();
LoadAudioParams();
LoadMetadata();
emit fileInfoChanged(fileInfo);
}
/* Start playback */
static int
SDL_SYS_CDPlay(SDL_CD * cdrom, int start, int length)
{
int startFrame, stopFrame;
FSRef *ref;
if (fakeCD) {
SDL_SetError(kErrorFakeDevice);
return -1;
}
Lock();
if (LoadTracks(cdrom) < 0)
return -2;
if (PauseFile() < 0)
return -3;
if (ReleaseFile() < 0)
return -4;
ref = GetFileForOffset(cdrom, start, length, &startFrame, &stopFrame);
if (ref == NULL) {
SDL_SetError("SDL_SYS_CDPlay: No file for start=%d, length=%d",
start, length);
return -5;
}
if (LoadFile(ref, startFrame, stopFrame) < 0)
return -6;
SetCompletionProc(CompletionProc, cdrom);
if (PlayFile() < 0)
return -7;
status = CD_PLAYING;
Unlock();
return 0;
}
void MpvHandler::LoadFileInfo()
{
// get media-title
fileInfo.media_title = mpv_get_property_string(mpv, "media-title");
// get length
double len;
mpv_get_property(mpv, "length", MPV_FORMAT_DOUBLE, &len);
fileInfo.length = (int)len;
fileInfo.video_params.codec = mpv_get_property_string(mpv, "video-codec");
fileInfo.audio_params.codec = mpv_get_property_string(mpv, "audio-codec");
fileInfo.audio_params.samplerate = mpv_get_property_string(mpv, "audio-samplerate");
fileInfo.audio_params.channels = mpv_get_property_string(mpv, "audio-channels");
LoadTracks();
LoadChapters();
LoadVideoParams();
LoadMetadata();
emit fileInfoChanged(fileInfo);
}
