public override IPlayerSlotController PrepareVideoPlayerSlotController(IPlayerManager playerManager, PlayerContextManager playerContextManager,
PlayerContextConcurrencyMode concurrencyMode, out bool makePrimaryPlayer, out int audioPlayerSlotIndex, out int currentPlayerSlotIndex)
{
int numActive = playerContextManager.NumActivePlayerContexts;
switch (concurrencyMode)
{
case PlayerContextConcurrencyMode.ConcurrentVideo:
IList <IPlayerContext> playerContexts = playerContextManager.PlayerContexts;
if (numActive >= 1 && playerContexts[PlayerContextIndex.PRIMARY].AVType == AVType.Video)
{ // The primary slot is a video player slot
IPlayerSlotController result;
if (numActive == 1)
{
result = playerManager.OpenSlot();
makePrimaryPlayer = true;
}
else // numActive > 1
{
IPlayerContext pc = playerContexts[PlayerContextIndex.PRIMARY];
result = pc.Revoke(); // Necessary to revoke the player context to disable the auto close function (pc.CloseWhenFinished)
makePrimaryPlayer = true;
}
audioPlayerSlotIndex = PlayerContextIndex.PRIMARY;
currentPlayerSlotIndex = PlayerContextIndex.PRIMARY;
return(result);
}
break;
}
// All other cases are handled the same as in the default player open strategy
return(base.PrepareVideoPlayerSlotController(playerManager, playerContextManager, concurrencyMode, out makePrimaryPlayer,
out audioPlayerSlotIndex, out currentPlayerSlotIndex));
}
public virtual IPlayerSlotController PrepareVideoPlayerSlotController(IPlayerManager playerManager, PlayerContextManager playerContextManager,
PlayerContextConcurrencyMode concurrencyMode, out bool makePrimaryPlayer, out int audioPlayerSlotIndex, out int currentPlayerSlotIndex)
{
IList <IPlayerContext> playerContexts = playerContextManager.PlayerContexts;
int numActive = playerContexts.Count;
IPlayerSlotController result;
switch (concurrencyMode)
{
case PlayerContextConcurrencyMode.ConcurrentAudio:
if (numActive > 1 && playerContexts[PlayerContextIndex.SECONDARY].AVType == AVType.Audio)
{ // The secondary slot is an audio player slot
IPlayerContext playerContext = playerContexts[PlayerContextIndex.PRIMARY];
result = playerContext.Revoke();
makePrimaryPlayer = true;
audioPlayerSlotIndex = PlayerContextIndex.SECONDARY;
}
else if (numActive == 1 && playerContexts[PlayerContextIndex.PRIMARY].AVType == AVType.Audio)
{ // The primary slot is an audio player slot
result = playerManager.OpenSlot();
makePrimaryPlayer = true;
audioPlayerSlotIndex = PlayerContextIndex.SECONDARY;
}
else
{ // No audio slot available
playerContextManager.CloseAllPlayerContexts();
result = playerManager.OpenSlot();
makePrimaryPlayer = true;
audioPlayerSlotIndex = PlayerContextIndex.PRIMARY;
}
break;
case PlayerContextConcurrencyMode.ConcurrentVideo:
if (numActive >= 1 && playerContexts[PlayerContextIndex.PRIMARY].AVType == AVType.Video)
{ // The primary slot is a video player slot
if (numActive > 1)
{
IPlayerContext pcSecondary = playerContextManager.GetPlayerContext(PlayerContextIndex.SECONDARY);
pcSecondary.Close();
}
result = playerManager.OpenSlot();
makePrimaryPlayer = false;
audioPlayerSlotIndex = PlayerContextIndex.PRIMARY;
}
else
{
playerContextManager.CloseAllPlayerContexts();
result = playerManager.OpenSlot();
makePrimaryPlayer = true;
audioPlayerSlotIndex = PlayerContextIndex.PRIMARY;
}
break;
default:
// Don't enable concurrent controllers: Close all except the primary slot controller
playerContextManager.CloseAllPlayerContexts();
result = playerManager.OpenSlot();
makePrimaryPlayer = true;
audioPlayerSlotIndex = PlayerContextIndex.PRIMARY;
break;
}
currentPlayerSlotIndex = makePrimaryPlayer ? PlayerContextIndex.PRIMARY : PlayerContextIndex.SECONDARY;
return(result);
}
