16 bpp video stream capture, render and createImageBitmap(video) using (CPU) shared memory buffers

content/browser/webrtc/webrtc_getusermedia_browsertest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/strings/stringprintf.h"
@@ skipping 32 matching lines @@
 static const char kGetUserMediaAndExpectFailure[] =
     "getUserMediaAndExpectFailure";
 static const char kRenderSameTrackMediastreamAndStop[] =
     "renderSameTrackMediastreamAndStop";
 static const char kRenderClonedMediastreamAndStop[] =
     "renderClonedMediastreamAndStop";
 static const char kRenderClonedTrackMediastreamAndStop[] =
     "renderClonedTrackMediastreamAndStop";
 static const char kRenderDuplicatedMediastreamAndStop[] =
     "renderDuplicatedMediastreamAndStop";
+static const char kGetDepthStreamAndCallCreateImageBitmap[] =
+    "getDepthStreamAndCallCreateImageBitmap";
 
 // Results returned by JS.
 static const char kOK[] = "OK";
 
 std::string GenerateGetUserMediaWithMandatorySourceID(
     const std::string& function_name,
     const std::string& audio_source_id,
     const std::string& video_source_id) {
   const std::string audio_constraint =
       "audio: {mandatory: { sourceId:\"" + audio_source_id + "\"}}, ";
@@ skipping 273 matching lines @@
   ASSERT_TRUE(embedded_test_server()->Start());
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
   NavigateToURL(shell(), url);
 
   ExecuteJavascriptAndWaitForOk(
       base::StringPrintf("%s({video: true});",
                           kRenderDuplicatedMediastreamAndStop));
 }
 
+#if defined(OS_ANDROID)
+// TODO(astojilj): Support 16bpp depth video capture on Android.
+// This test assumes there is fake 16 bit depth capture device that is not
+// yet enabled on Android.

[mcasas, 2016/10/21 00:10:50]

TODO()s should have a https://crbug.com/123123 associated,
which can be added ad hoc and just be a short description.

[aleksandar.stojiljkovic, 2016/10/21 22:11:10]

Done. Removed the special handling in fake_video_capture_device_factory for
Android.

+#define MAYBE_GetDepthStreamAndCallCreateImageBitmap \
+  DISABLED_GetDepthStreamAndCallCreateImageBitmap
+#else
+#define MAYBE_GetDepthStreamAndCallCreateImageBitmap \
+  GetDepthStreamAndCallCreateImageBitmap
+#endif
+IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
+                       MAYBE_GetDepthStreamAndCallCreateImageBitmap) {
+  ASSERT_TRUE(embedded_test_server()->Start());
+
+  GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
+  NavigateToURL(shell(), url);
+
+  ExecuteJavascriptAndWaitForOk(base::StringPrintf(
+      "%s({video: true});", kGetDepthStreamAndCallCreateImageBitmap));
+}
+
 IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
                        GetAudioAndVideoStreamAndStop) {
   ASSERT_TRUE(embedded_test_server()->Start());
 
   GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
   NavigateToURL(shell(), url);
 
   ExecuteJavascriptAndWaitForOk(base::StringPrintf(
       "%s({video: true, audio: true});", kGetUserMediaAndStop));
 }
@@ skipping 408 matching lines @@
       base::Bind(&VerifyDisableLocalEcho, true));
   call = GenerateGetUserMediaWithDisableLocalEcho(
       "getUserMediaAndExpectSuccess", "true");
   ExecuteJavascriptAndWaitForOk(call);
 
   manager->SetGenerateStreamCallbackForTesting(
       MediaStreamManager::GenerateStreamTestCallback());
 }
 
 }  // namespace content