webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 63 insertions, 0 deletions

diff --git a/Source/WebCore/AVFoundationSupport.py b/Source/WebCore/AVFoundationSupport.py
new file mode 100644
index 000000000..7f13a8742
--- /dev/null
+++ b/Source/WebCore/AVFoundationSupport.py
@@ -0,0 +1,63 @@
+#!/usr/bin/python
+
+# Copyright (C) 2015 Apple Inc.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1.  Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+# 2.  Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+# 3.  Neither the name of Apple puter, Inc. ("Apple") nor the names of
+#     its contributors may be used to endorse or promote products derived
+#     from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import re
+import sys
+import os
+
+def lookFor(relativePath):
+    return os.path.isfile(sys.argv[1] + relativePath)
+
+
+def fileContains(relativePath, regexp):
+    with open(sys.argv[1] + relativePath) as file:
+        for line in file:
+            if regexp.search(line):
+                return True
+    return False
+
+
+print "/* Identifying AVFoundation Support */"
+if lookFor("/include/AVFoundationCF/AVCFBase.h"):
+    print "#define HAVE_AVCF 1"
+if lookFor("/include/AVFoundationCF/AVCFPlayerItemLegibleOutput.h"):
+    print "#define HAVE_AVCF_LEGIBLE_OUTPUT 1"
+if lookFor("/include/AVFoundationCF/AVCFAssetResourceLoader.h"):
+    print "#define HAVE_AVFOUNDATION_LOADER_DELEGATE 1"
+if lookFor("/include/AVFoundationCF/AVCFAsset.h"):
+    regexp = re.compile("AVCFURLAssetIsPlayableExtendedMIMEType")
+    if fileContains("/include/AVFoundationCF/AVCFAsset.h", regexp):
+        print "#define HAVE_AVCFURL_PLAYABLE_MIMETYPE 1"
+if lookFor("/include/QuartzCore/CACFLayer.h"):
+    regexp = re.compile("CACFLayerSetContentsScale")
+    if fileContains("/include/QuartzCore/CACFLayer.h", regexp):
+        print "#define HAVE_CACFLAYER_SETCONTENTSSCALE 1"
+if lookFor("/include/AVFoundationCF/AVCFPlayerItemLegibleOutput.h"):
+    regexp = re.compile("kAVCFPlayerItemLegibleOutput_CallbacksVersion_2")
+    if fileContains("/include/AVFoundationCF/AVCFPlayerItemLegibleOutput.h", regexp):
+        print "#define HAVE_AVCFPLAYERITEM_CALLBACK_VERSION_2 1"