User:Shellylin/InputPort: Difference between revisions

User:Shellylin/InputPort (view source)

Revision as of 03:52, 21 August 2014

111 bytes added , 21 August 2014

→‎Proposed API

Shellylin

Confirmed users

220

edits

@@ Line 17: / Line 17: @@
 === Basic Port Interface ===
    enum InputPortType { "audio", "av", "displayport", "dvi", "hdmi" };
-  enum AudioFormat { "LPCM", "Dolby Digital" };
-  enum VideoFormat { "480i", "480p", "720p", "1080i", "1080p" };
    interface InputPort {
-    sequence<AudioFormat> getSupportedAudioFormats ();
-    sequence<VideoFormat> getSupportedVideoFormats ();
      readonly attribute DOMString name;
      readonly attribute DOMString id;
@@ Line 47: / Line 43: @@
 '''stream''' of type MediaStream, readonly<br />
 The stream represents the media content provided by this input port.
-<u>'''Methods'''</u><br />
-'''getSupportedAudioFormats'''<br />
-Return the audio formats supported by this input port. Formats should vary on different types of input port.
-'''getSupportedVideoFormats'''<br />
-Return the video formats supported by this input port. Formats should vary on different types of input port.
 === Specific Port Interfaces ===
 ==== A/V ====
-   enum AVType { "scart", "rca" };
+   enum AVInputPortType { "scart", "rca" };
+  enum AVInputPortVideoFormat { "component", "composite", "scart-rgb" };
    interface AVInputPort : InputPort {
-     readonly attribute AVType type;
+    sequence<AVInputPortVideoFormat> getSupportedVideoFormats ();
+     readonly attribute AVInputPortType type;
    }
-==== DVI ====
+==== Video ====
-   interface DVIInputPort : InputPort {
+  enum VideoInputPortType { "dvi", "d-sub" };
+  enum VideoInputPortVideoFormat { "vga", "wuxga" );
+   interface VideoInputPort : InputPort {
+    sequence<VideoInputPortVideoFormat> getSupportedVideoFormats ();
+    readonly attribute VideoInputPortType type;
    }
 ==== Audio ====
-   enum AudioType { "pc" };
+   enum AudioInputPortType { "pc" };
    interface AudioInputPort : InputPort {
-     readonly attribute AudioType type;
+     readonly attribute AudioInputPortType type;
    }
 ==== HDMI/DisplayPort ====
+  enum HDMIInputPortAudioFormat { "LPCM", "Dolby Digital" };
    interface HDMIInputPort : InputPort {
+    sequence<HDMIInputPortAudioFormat> getSupportedAudioFormats ();
    }
+  enum DisplayPortInputPortAudioFormat { "LPCM" };
    interface DisplayPortInputPort : InputPort {
+    sequence<DisplayPortInputPortAudioFormat> getSupportedAudioFormats ();
    }
@@ Line 90: / Line 92: @@
    interface InputPortManager {
-     sequence<InputPort> getInputPorts();
+     sequence<InputPort> getInputPorts ();
    };
 == Examples ==