Bug 1159300: Add a clone of gmp-fake that doesn't do decryption r=glandium,cpearce

dom/media/gmp-plugin-openh264/Makefile.in

@@ -0,0 +1,12 @@
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+INSTALL_TARGETS += FAKE_GMP_OPENH264_PLUGIN
+FAKE_GMP_OPENH264_PLUGIN_DEST = $(DEPTH)/dist/bin/gmp-fakeopenh264/1.0
+FAKE_GMP_OPENH264_PLUGIN_FILES = \
+  $(srcdir)/fakeopenh264.info \
+  $(srcdir)/fakeopenh264.voucher \
+  $(NULL)
+

dom/media/gmp-plugin-openh264/fakeopenh264.info

@@ -0,0 +1,4 @@
+Name: fakeopenh264
+Description: Fake GMP Plugin
+Version: 1.0
+APIs: encode-video[h264], decode-video[h264]

dom/media/gmp-plugin-openh264/fakeopenh264.voucher

@@ -0,0 +1 @@
+gmp-fakeopenh264 placeholder voucher

dom/media/gmp-plugin-openh264/moz.build

@@ -0,0 +1,26 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# largely a copy of dom/media/gmp-fake/moz.build
+
+FINAL_TARGET = 'dist/bin/gmp-fakeopenh264/1.0'
+SOURCES += [
+    '../gmp-plugin/gmp-fake.cpp',
+]
+
+SharedLibrary("fakeopenh264")
+
+if CONFIG['OS_ARCH'] == 'WINNT':
+    OS_LIBS += [
+        'ole32',
+    ]
+
+USE_STATIC_LIBS = True
+NO_VISIBILITY_FLAGS = True
+# Don't use STL wrappers; this isn't Gecko code
+DISABLE_STL_WRAPPING = True
+
+FAIL_ON_WARNINGS = True

dom/media/gmp-plugin/gmp-fake.cpp

@@ -49,10 +49,12 @@
 #include "gmp-video-decode.h"
 #include "gmp-video-frame-i420.h"
 #include "gmp-video-frame-encoded.h"
-#include "gmp-decryption.h"
 
+#if defined(GMP_FAKE_SUPPORT_DECRYPT)
+#include "gmp-decryption.h"
 #include "gmp-test-decryptor.h"
 #include "gmp-test-storage.h"
+#endif
 
 #if defined(_MSC_VER)
 #define PUBLIC_FUNC __declspec(dllexport)
@@ -407,12 +409,14 @@ extern "C" {
     } else if (!strcmp (aApiName, GMP_API_VIDEO_ENCODER)) {
       *aPluginApi = new FakeVideoEncoder (static_cast<GMPVideoHost*> (aHostAPI));
       return GMPNoErr;
+#if defined(GMP_FAKE_SUPPORT_DECRYPT)
     } else if (!strcmp (aApiName, GMP_API_DECRYPTOR)) {
       *aPluginApi = new FakeDecryptor(static_cast<GMPDecryptorHost*> (aHostAPI));
       return GMPNoErr;
     } else if (!strcmp (aApiName, GMP_API_ASYNC_SHUTDOWN)) {
       *aPluginApi = new TestAsyncShutdown(static_cast<GMPAsyncShutdownHost*> (aHostAPI));
       return GMPNoErr;
+#endif
     }
     return GMPGenericErr;
   }

dom/media/gmp-plugin/moz.build

@@ -11,6 +11,8 @@ SOURCES += [
         'gmp-test-storage.cpp',
 ]
 
+DEFINES['GMP_FAKE_SUPPORT_DECRYPT'] = True
+
 SharedLibrary("fake")
 
 if CONFIG['OS_ARCH'] == 'WINNT':

dom/media/moz.build

@@ -23,6 +23,7 @@ DIRS += [
     'encoder',
     'gmp',
     'gmp-plugin',
+    'gmp-plugin-openh264',
     'imagecapture',
     'mediasource',
     'ogg',

python/mozbuild/mozbuild/mach_commands.py

@@ -676,7 +676,10 @@ class GTestCommands(MachCommandBase):
 
         xre_path = os.path.join(self.topobjdir, "dist", "bin")
         gtest_env["MOZ_XRE_DIR"] = xre_path
-        gtest_env["MOZ_GMP_PATH"] = os.path.join(xre_path, "gmp-fake", "1.0")
+        gtest_env["MOZ_GMP_PATH"] = os.pathsep.join(
+            os.path.join(xre_path, p, "1.0")
+            for p in ('gmp-fake', 'gmp-fakeopenh264')
+        )
 
         gtest_env[b"MOZ_RUN_GTEST"] = b"True"
 

testing/gtest/rungtests.py

@@ -67,7 +67,10 @@ class GTests(object):
         """
         env["MOZILLA_FIVE_HOME"] = self.xre_path
         env["MOZ_XRE_DIR"] = self.xre_path
-        env["MOZ_GMP_PATH"] = os.path.join(self.xre_path, "gmp-fake", "1.0")
+        env["MOZ_GMP_PATH"] = os.pathsep.join(
+            os.path.join(self.xre_path, p, "1.0")
+            for p in ('gmp-fake', 'gmp-fakeopenh264')
+        )
         env["XPCOM_DEBUG_BREAK"] = "stack-and-abort"
         env["MOZ_CRASHREPORTER_NO_REPORT"] = "1"
         env["MOZ_CRASHREPORTER"] = "1"

testing/mochitest/Makefile.in

@@ -86,6 +86,7 @@ DIST_BIN = $(DIST)/bin
 
 GMP_TEST_PLUGIN_DIRS := \
   $(DIST_BIN)/gmp-fake \
+  $(DIST_BIN)/gmp-fakeopenh264 \
   $(DIST_BIN)/gmp-clearkey \
   $(NULL)
 

testing/mochitest/mach_commands.py

@@ -457,15 +457,14 @@ class MochitestRunner(MozbuildObject):
                 # Need to fix the location of gmp_fake which might not be
                 # shipped in the binary
                 bin_path = self.get_binary_path()
-                options.gmp_path = os.path.join(
-                    os.path.dirname(bin_path),
-                    'gmp-fake',
-                    '1.0')
-                options.gmp_path += os.pathsep
-                options.gmp_path += os.path.join(
-                    os.path.dirname(bin_path),
-                    'gmp-clearkey',
-                    '0.1')
+                gmp_modules = (
+                    ('gmp-fake', '1.0'),
+                    ('gmp-clearkey', '0.1'),
+                    ('gmp-fakeopenh264', '1.0')
+                )
+                options.gmp_path = os.pathsep.join(
+                    os.path.join(os.path.dirname(bin_path), *p)
+                    for p in gmp_modules)
 
         logger_options = {
             key: value for key,

testing/mochitest/runtests.py

@@ -1451,6 +1451,7 @@ class Mochitest(MochitestUtilsMixin):
 
         gmp_subdirs = [
             os.path.join('gmp-fake', '1.0'),
+            os.path.join('gmp-fakeopenh264', '1.0'),
             os.path.join('gmp-clearkey', '0.1'),
         ]