Changeset 880

Timestamp:

05/17/08 23:26:09 (5 months ago)

Author:

astrange

Message:

Add debug option to disable framedropping. This one's practically worth saving in the prefs, but we'll see.

Files:

• trunk/CommonUtils.c (modified) (1 diff)
• trunk/CommonUtils.h (modified) (1 diff)
• trunk/FFusionCodec.c (modified) (1 diff)
• trunk/MatroskaImportPrivate.cpp (modified) (1 diff)

trunk/CommonUtils.c

@@ -286 +286 @@
-        return 0;
-}
+
+int IsFrameDroppingEnabled()
+{
+        static int enabled = -1;
+        
+        if (enabled == -1) enabled = getenv("PerianNoFrameDropping") == NULL;
+        
+        return enabled;
+}

trunk/CommonUtils.h

@@ -39 +39 @@
-int isImageDescriptionExtensionPresent(ImageDescriptionHandle desc, long type);
-
+int IsFrameDroppingEnabled();
+
-#ifdef __cplusplus
-}

trunk/FFusionCodec.c

@@ -878 +878 @@
-                        return kCodecFrameTypeKey;
-        }
-
+ && IsFrameDroppingEnabled()
-                return kCodecFrameTypeDroppableDifference;
-        else if(fftype != 0)

trunk/MatroskaImportPrivate.cpp

@@ -836 +836 @@
-                        if (!simpleBlock.IsKeyframe())
-                                flags |= mediaSampleNotSync;
-
+ && IsFrameDroppingEnabled()
-                                flags |= mediaSampleDroppable;
-                }