void emAvFileModel::StreamStateChanged(StreamStateType streamState)
{
emString str;
if (streamState==STREAM_ERRORED && GetFileState()==FS_LOADED) {
str=GetStreamErrorText();
if (ErrorText!=str) {
ErrorText=str;
Signal(InfoSignal);
}
if (PlayState!=PS_STOPPED) {
RemoveFromActiveList();
PlayState=PS_STOPPED;
Signal(PlayStateSignal);
}
if (PlayPos!=0) {
PlayPos=0;
Signal(PlayPosSignal);
}
if (!Image.IsEmpty()) {
Image.Empty();
Signal(ImageSignal);
}
SaveFileState();
}
}
bool MarkWatched(const CFileItem& item, const bool watched)
{
if (watched) {
CFileItem temp(item);
temp.SetProperty("original_listitem_url", item.GetPath());
return SaveFileState(temp, CBookmark(), watched);
}
else {
CLog::Log(LOGDEBUG, "UPNP: Marking video item %s as watched", item.GetPath().c_str());
return InvokeUpdateObject(item.GetPath().c_str(), "<upnp:playCount>1</upnp:playCount>", "<upnp:playCount>0</upnp:playCount>");
}
}
void emAvFileModel::SetPlayPos(int playPos)
{
if (GetFileState()!=FS_LOADED) return;
if (playPos<0) playPos=0;
if (playPos>PlayLength) playPos=PlayLength;
if (PlayPos!=playPos) {
if (PlayState==PS_STOPPED) Pause();
PlayPos=playPos;
Signal(PlayPosSignal);
SetProperty("pos",emString::Format("%d",PlayPos));
}
SaveFileState();
}
void emAvFileModel::SetPlayState(PlayStateType playState)
{
if (GetFileState()!=FS_LOADED) return;
if (PlayState==playState) return;
PlayState=playState;
Signal(PlayStateSignal);
if (PlayState==PS_STOPPED) {
RemoveFromActiveList();
CloseStream();
PlayPos=0;
Signal(PlayPosSignal);
Image.Empty();
Signal(ImageSignal);
}
else {
AddToActiveList();
if (GetStreamState()!=STREAM_OPENING && GetStreamState()!=STREAM_OPENED) {
if (!WarningText.IsEmpty() || !ErrorText.IsEmpty()) {
WarningText.Empty();
ErrorText.Empty();
Signal(InfoSignal);
}
OpenStream("auto","emAv",GetFilePath());
SetProperty("audio_volume",emString::Format("%d",AudioVolume));
SetProperty("audio_mute",AudioMute?"on":"off");
if (AudioVisu>=0 && AudioVisu<AudioVisus.GetCount()) {
SetProperty("audio_visu",AudioVisus[AudioVisu].Get());
}
SetProperty("pos",emString::Format("%d",PlayPos));
#if 0 // ??? This did not function.
if (AudioChannel>=0 && AudioChannel<AudioChannels.GetCount()) {
SetProperty("audio_channel",AudioChannels[AudioChannel].Get());
}
if (SpuChannel>=0 && SpuChannel<SpuChannels.GetCount()) {
SetProperty("spu_channel",SpuChannels[SpuChannel].Get());
}
#endif
}
SetProperty(
"state",
PlayState==PS_PAUSED ? "paused" :
PlayState==PS_SLOW ? "slow" :
PlayState==PS_FAST ? "fast" :
"normal"
);
}
SaveFileState();
}
void emAvFileModel::SetSpuChannel(int spuChannel)
{
int n;
if (GetFileState()!=FS_LOADED) return;
n=SpuChannels.GetCount();
if (n>0) {
if (spuChannel<0) spuChannel=0;
if (spuChannel>=n) spuChannel=n-1;
if (SpuChannel!=spuChannel) {
SpuChannel=spuChannel;
Signal(AdjustmentSignal);
SetProperty("spu_channel",SpuChannels[spuChannel].Get());
}
}
SaveFileState();
}
void emAvFileModel::SetAudioChannel(int audioChannel)
{
int n;
if (GetFileState()!=FS_LOADED) return;
n=AudioChannels.GetCount();
if (n>0) {
if (audioChannel<0) audioChannel=0;
if (audioChannel>=n) audioChannel=n-1;
if (AudioChannel!=audioChannel) {
AudioChannel=audioChannel;
Signal(AdjustmentSignal);
SetProperty("audio_channel",AudioChannels[audioChannel].Get());
}
}
SaveFileState();
}
void emAvFileModel::PropertyChanged(const emString & name, const emString & value)
{
PlayStateType ps;
double d;
bool b;
int i;
if (name=="type") {
b=(value=="video");
if (Video!=b) {
Video=b;
Signal(InfoSignal);
}
}
else if (name=="length") {
i=atoi(value);
if (i<0) i=0;
if (PlayLength!=i) {
PlayLength=i;
Signal(InfoSignal);
if (PlayPos>PlayLength) {
PlayPos=PlayLength;
Signal(PlayPosSignal);
}
}
}
else if (name=="aspect") {
i=atoi(value);
if (i>0) {
d=65536.0/i;
if (Tallness!=d) {
Tallness=d;
Signal(ImageSignal);
}
}
}
else if (name=="info") {
if (InfoText!=value) {
InfoText=value;
Signal(InfoSignal);
}
}
else if (name=="warning") {
if (WarningText!=value) {
WarningText=value;
Signal(InfoSignal);
}
}
else if (name=="audio_visus") {
if (UpdateStringArray(AudioVisus,value)) {
Signal(InfoSignal);
if (AudioVisu>=AudioVisus.GetCount()) {
AudioVisu=0;
Signal(AdjustmentSignal);
}
}
}
else if (name=="audio_channels") {
if (UpdateStringArray(AudioChannels,value)) {
Signal(InfoSignal);
if (AudioChannel>=AudioChannels.GetCount()) {
AudioChannel=0;
Signal(AdjustmentSignal);
}
}
}
else if (name=="spu_channels") {
if (UpdateStringArray(SpuChannels,value)) {
Signal(InfoSignal);
if (SpuChannel>=SpuChannels.GetCount()) {
SpuChannel=0;
Signal(AdjustmentSignal);
}
}
}
else if (name=="state") {
if (value=="paused") ps=PS_PAUSED;
else if (value=="normal") ps=PS_NORMAL;
else if (value=="fast") ps=PS_FAST;
else if (value=="slow") ps=PS_SLOW;
else ps=PS_STOPPED;
if (PlayState!=ps) {
PlayState=ps;
Signal(PlayStateSignal);
if (ps==PS_STOPPED) RemoveFromActiveList();
else AddToActiveList();
if (PlayState==PS_STOPPED && GetFileState()==FS_LOADED) {
CloseStream();
PlayPos=0;
Signal(PlayPosSignal);
Image.Empty();
Signal(ImageSignal);
}
}
}
else if (name=="pos") {
i=atoi(value);
if (i<0) i=0;
if (i>PlayLength) i=PlayLength;
if (PlayPos!=i) {
PlayPos=i;
Signal(PlayPosSignal);
if (GetStreamState()==STREAM_OPENED) SaveFileState();
}
}
else if (name=="audio_volume") {
i=atoi(value);
if (i<0) i=0;
if (i>100) i=100;
if (AudioVolume!=i) {
AudioVolume=i;
Signal(AdjustmentSignal);
}
}
else if (name=="audio_mute") {
b=(value=="on");
if (AudioMute!=b) {
AudioMute=b;
Signal(AdjustmentSignal);
}
}
else if (name=="audio_visu") {
for (i=AudioVisus.GetCount()-1; i>=0; i--) {
if (AudioVisus[i]==value) break;
}
if (i>=0 && AudioVisu!=i) {
AudioVisu=i;
Signal(AdjustmentSignal);
}
}
else if (name=="audio_channel") {
for (i=AudioChannels.GetCount()-1; i>=0; i--) {
if (AudioChannels[i]==value) break;
}
if (i>=0 && AudioChannel!=i) {
AudioChannel=i;
Signal(AdjustmentSignal);
}
}
else if (name=="spu_channel") {
for (i=SpuChannels.GetCount()-1; i>=0; i--) {
if (SpuChannels[i]==value) break;
}
if (i>=0 && SpuChannel!=i) {
SpuChannel=i;
Signal(AdjustmentSignal);
}
}
else {
emDLog(
"emAvFileModel::PropertyChanged: Unsupported property name \"%s\".",
name.Get()
);
}
}
