Changeset 731

Timestamp:

11/27/07 11:26:05 (14 years ago)

Author:

ppalmers

Message:

extra debugging for the descriptors

Files:

• branches/ppalmers-streaming/src/libavc/descriptors/avc_descriptor.cpp (modified) (5 diffs)
• branches/ppalmers-streaming/src/libavc/descriptors/avc_descriptor.h (modified) (1 diff)
• branches/ppalmers-streaming/src/libavc/descriptors/avc_descriptor_cmd.cpp (modified) (1 diff)

branches/ppalmers-streaming/src/libavc/descriptors/avc_descriptor.cpp

@@ -146 +146 @@
-AVCDescriptor::reload()
-{
-=
+ = 
-    return load();
-}
@@ -178 +178 @@
-    }
-    
-status 
+
-    ReadDescriptorCmd readDescCmd(m_unit->get1394Service());
-    readDescCmd.m_specifier=&m_specifier;
@@ -199 +199 @@
-    if (bytes_read < 2) {
-        debugOutput(DEBUG_LEVEL_VERBOSE, " Descriptor length field not present\n");
-
-
-
+
+
+
+
+
+
+
+
+
+
-    // obtain descriptor length
-    m_descriptor_length=(readDescCmd.m_data[0]<<8) + (readDescCmd.m_data[1]);
@@ -274 +281 @@
-        return false;
-    }
-
+
+
+
+
+
+
-    debugOutput(DEBUG_LEVEL_VERBOSE, " Parse descriptor\n");
-    // parse the descriptor
@@ -347 +359 @@
-}
-
+void
+AVCDescriptor::printBufferBytes( unsigned int level, size_t length, byte_t* buffer ) const
+{
+
+    for ( unsigned int i=0; i < length; ++i ) {
+        if ( ( i % 16 ) == 0 ) {
+            if ( i > 0 ) {
+                debugOutputShort(level,"\n");
+            }
+            debugOutputShort(level," %4d: ",i*16);
+        }
+        debugOutputShort(level,"%02X ",buffer[i]);
+    }
+    debugOutputShort(level,"\n");
+}
+
-// --- Info block
-AVCInfoBlock::AVCInfoBlock( )

branches/ppalmers-streaming/src/libavc/descriptors/avc_descriptor.h

@@ -137 +137 @@
-    
-protected:
+    void printBufferBytes(unsigned int level, size_t length, byte_t* buffer) const;
-
-    Unit*            m_unit;

branches/ppalmers-streaming/src/libavc/descriptors/avc_descriptor_cmd.cpp

@@ -179 +179 @@
-        return false;
-    }
-    return true;    
-    return true;
-}