/* Startup the node, opens the file */
void Start()
{
m_event_processor = SingletonService <EventProcessor> .GetSingleton();
m_manager = SingletonService <HPV_Manager> .GetSingleton();
if (!m_event_processor)
{
Debug.LogError("Make sure there is exactly ONE EventProcessor.cs script in the scene.");
return;
}
if (!m_manager)
{
Debug.LogError("Make sure there is exactly ONE HPV_Manager.cs script present in the scene.");
return;
}
// init the player
int node_id = m_manager.initPlayer(new HPVEventDelegate(onHPVEvent));
if (node_id >= 0)
{
m_node_id = (byte)node_id;
//string filepath = Application.streamingAssetsPath + "/../../" + filename;
string filepath = filename;
int ret = m_manager.openVideo(m_node_id, filepath);
if (ret == 1)
{
// store parameters of the file
int fps = m_manager.getFrameRate(m_node_id);
width = m_manager.getWidth(m_node_id);
height = m_manager.getHeight(m_node_id);
int number_of_frames = m_manager.getNumberOfFrames(m_node_id);
hpv_type = m_manager.getCompressionType(m_node_id);
/* If state == internal, video will play using internal clock. This call also sets loop mode to LOOP */
m_manager.setSyncState(m_node_id, HPV_Unity_Bridge.HPVSyncState.HPV_SYNC_INTERNAL);
/* ... else, wait for external sync, using one of the seek methods */
//m_manager.setSyncState(m_node_id, HPV_Unity_Bridge.HPVSyncState.HPV_SYNC_EXTERNAL);
//Debug.Log("Opened video " + filename + " with total of " + number_of_frames + " of frames and dimensions " + width + "x" + height + " @ " + fps + "fps [TYPE: " + HPV_Unity_Bridge.HPVCompressionTypeStrings[(int)hpv_type] + "]");
b_needs_init = true;
}
}
else
{
Debug.LogError("Couldn't create new HPV_Video node!");
}
}
public override void OnInspectorGUI()
{
DrawDefaultInspector();
HPV_Manager manager = SingletonService <HPV_Manager> .GetSingleton();
if (!manager)
{
return;
}
byte m_node_id = ((HPV_Node)target).getID();
GUILayoutOption[] options = { GUILayout.Width(300), GUILayout.Height(100) };
// global vertical
EditorGUILayout.BeginVertical(options);
EditorGUILayout.Separator();
sync_state = (HPV_Unity_Bridge.HPVSyncState)EditorGUILayout.EnumPopup("Player sync state:", sync_state);
if (sync_state != prev_sync_state)
{
manager.setSyncState(m_node_id, sync_state);
prev_sync_state = sync_state;
}
// play controls horizontal
EditorGUILayout.LabelField("Play Controls");
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(playState_str, GUILayout.MinWidth(75), GUILayout.ExpandWidth(true), GUILayout.MinHeight(40), GUILayout.ExpandHeight(true)))
{
playState = !playState;
if (playState)
{
playState_str = "Stop";
loop_in = 0;
loop_out = manager.getNumberOfFrames(m_node_id);
rangeMin = 0.0f;
rangeMax = 1.0f;
speed = 1.0f;
prev_speed = 1.0f;
seek = 0.0f;
prev_seek = 0.0f;
manager.startVideo(m_node_id);
}
else
{
playState_str = "Play";
manager.stopVideo(m_node_id);
}
}
if (playState)
{
if (GUILayout.Button(pauzeState_str, GUILayout.MinWidth(75), GUILayout.ExpandWidth(true), GUILayout.MinHeight(40), GUILayout.ExpandHeight(true)))
{
pauzeState = !pauzeState;
if (pauzeState)
{
pauzeState_str = "Resume";
manager.pauseVideo(m_node_id);
}
else
{
pauzeState_str = "Pauze";
manager.resumeVideo(m_node_id);
}
}
}
// end play controls horizontal
EditorGUILayout.EndHorizontal();
// start pauze controls horizontal
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("<< BWD", GUILayout.MinWidth(75), GUILayout.ExpandWidth(true), GUILayout.MinHeight(40), GUILayout.ExpandHeight(true)))
{
manager.setDirection(m_node_id, false);
}
if (GUILayout.Button("FWD >>", GUILayout.MinWidth(75), GUILayout.ExpandWidth(true), GUILayout.MinHeight(40), GUILayout.ExpandHeight(true)))
{
manager.setDirection(m_node_id, true);
}
// end pauze controls horizontal
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Speed");
speed = EditorGUILayout.Slider(speed, -10, 10);
if (!isNearlyEqual(speed, prev_speed))
{
prev_speed = speed;
manager.setSpeed(m_node_id, speed);
}
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Loop");
loop_index = EditorGUILayout.Popup(loop_index, loop_options);
if (loop_index != prev_loop_index)
{
manager.setLoopState(m_node_id, loop_index);
prev_loop_index = loop_index;
}
EditorGUILayout.IntField(loop_in);
EditorGUILayout.IntField(loop_out);
EditorGUILayout.MinMaxSlider(ref rangeMin, ref rangeMax, 0.0f, 1.0f);
if (GUILayout.Button("Update loop points"))
{
loop_in = (int)(rangeMin * (manager.getNumberOfFrames(m_node_id) - 1));
loop_out = (int)(rangeMax * (manager.getNumberOfFrames(m_node_id) - 1));
manager.setLoopIn(m_node_id, loop_in);
manager.setLoopOut(m_node_id, loop_out);
}
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Seek");
seek = EditorGUILayout.Slider(seek, 0.0f, 1.0f);
if (!isNearlyEqual(seek, prev_seek))
{
manager.seekToPos(m_node_id, seek);
prev_seek = seek;
seek_ms = manager.getPositionMs(m_node_id);
}
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Seek To MS");
seek_ms = EditorGUILayout.IntField(seek_ms);
if (GUILayout.Button("Seek to MS"))
{
manager.seekToMs(m_node_id, seek_ms);
seek = prev_seek = manager.getPosition(m_node_id);
}
bShowStats = EditorGUILayout.Foldout(bShowStats, "Decode stats");
if (bShowStats)
{
if (bShowStats != prevShowStats)
{
manager.enableStats(m_node_id, bShowStats);
prevShowStats = bShowStats;
}
IntPtr ptr = manager.getDecodeStatsPtr(m_node_id);
HPV_Unity_Bridge.HPVDecodeStats decode_stats = (HPV_Unity_Bridge.HPVDecodeStats)Marshal.PtrToStructure(ptr, typeof(HPV_Unity_Bridge.HPVDecodeStats));
string stats = "HDD: " + (decode_stats.hdd_read_time / (float)1e6).ToString("F") + "ms";
stats += "\nL4Z: " + (decode_stats.l4z_decompress_time / (float)1e6).ToString("F") + "ms";
stats += "\nGPU: " + (decode_stats.gpu_upload_time / (float)1e6).ToString("F") + "ms";
EditorGUILayout.HelpBox(stats, MessageType.Info);
Repaint();
}
else if (!bShowStats && prevShowStats)
{
manager.enableStats(m_node_id, bShowStats);
prevShowStats = bShowStats;
}
// end global vertical
EditorGUILayout.EndVertical();
}