Implement fallback from WMPI to WMPA.

content/renderer/render_frame_impl.cc

 // Copyright 2013 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 "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 114 matching lines @@
 #include "content/renderer/skia_benchmarking_extension.h"
 #include "content/renderer/stats_collection_controller.h"
 #include "content/renderer/usb/web_usb_client_impl.h"
 #include "content/renderer/wake_lock/wake_lock_dispatcher.h"
 #include "content/renderer/web_frame_utils.h"
 #include "content/renderer/web_ui_extension.h"
 #include "content/renderer/websharedworker_proxy.h"
 #include "crypto/sha2.h"
 #include "gin/modules/module_registry.h"
 #include "media/audio/audio_output_device.h"
+#include "media/base/android/media_codec_util.h"
 #include "media/base/audio_renderer_mixer_input.h"
 #include "media/base/media_log.h"
 #include "media/base/media_switches.h"
 #include "media/blink/url_index.h"
 #include "media/blink/webencryptedmediaclient_impl.h"
 #include "media/blink/webmediaplayer_impl.h"
 #include "media/renderers/gpu_video_accelerator_factories.h"
 #include "mojo/common/url_type_converters.h"
 #include "net/base/data_url.h"
 #include "net/base/net_errors.h"
@@ skipping 2167 matching lines @@
     return NULL;
 
   WebPluginParams params_to_use = params;
   params_to_use.mimeType = WebString::fromUTF8(mime_type);
   return CreatePlugin(frame, info, params_to_use, nullptr /* throttler */);
 #else
   return NULL;
 #endif  // defined(ENABLE_PLUGINS)
 }
 
+#if defined(OS_ANDROID)
+// Checks whether we should use MediaPlayer to play a URL because it is likely
+// to be HLS.
+static bool IsHLSURL(GURL& url) {
+  // Other schemes are not supported by MediaPlayer for HLS playback.
+  if (!url.SchemeIsHTTPOrHTTPS() && !url.SchemeIsFile())
+    return false;
+
+  std::string path = url.path();
+  return base::EndsWith(path, ".m3u8", base::CompareCase::INSENSITIVE_ASCII);
+}
+#endif  // defined(OS_ANDROID)
+
 blink::WebMediaPlayer* RenderFrameImpl::createMediaPlayer(
     blink::WebLocalFrame* frame,
     const blink::WebURL& url,
     WebMediaPlayerClient* client,
     WebMediaPlayerEncryptedMediaClient* encrypted_client,
     WebContentDecryptionModule* initial_cdm,
     const blink::WebString& sink_id) {
 #if defined(VIDEO_HOLE)
   if (!contains_media_player_) {
     render_view_->RegisterVideoHoleFrame(this);
@@ skipping 22 matching lines @@
                  static_cast<RenderFrame*>(this),
                  GetWebMediaPlayerDelegate()->has_played_media()),
       audio_renderer_sink, media_log, render_thread->GetMediaThreadTaskRunner(),
       render_thread->GetWorkerTaskRunner(),
       render_thread->compositor_task_runner(), context_3d_cb,
       base::Bind(&v8::Isolate::AdjustAmountOfExternalAllocatedMemory,
                  base::Unretained(blink::mainThreadIsolate())),
       GetMediaPermission(), initial_cdm);
 
 #if defined(OS_ANDROID)
+  // TODO(sandersd): Blacklist devices.
+  GURL gurl = url;
   if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableUnifiedMediaPipeline)) {
-    // TODO(sandersd): This check should be grown to include HLS and blacklist
-    // checks.  http://crbug.com/516765
+          switches::kEnableUnifiedMediaPipeline) ||
+      base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kDisableAcceleratedVideoDecode) ||
+      !media::MediaCodecUtil::IsMediaCodecAvailable() ||
+      IsHLSURL(gurl)) {
     return CreateAndroidWebMediaPlayer(client, encrypted_client, params);
   }
 #endif  // defined(OS_ANDROID)
 
 #if defined(ENABLE_MOJO_MEDIA) && !defined(OS_ANDROID)
   scoped_ptr<media::RendererFactory> media_renderer_factory(
       new media::MojoRendererFactory(GetMediaServiceFactory()));
 #else
   scoped_ptr<media::RendererFactory> media_renderer_factory =
       GetContentClient()->renderer()->CreateMediaRendererFactory(
@@ skipping 3306 matching lines @@
       media::ConvertToSwitchOutputDeviceCB(web_callbacks);
   scoped_refptr<media::AudioOutputDevice> device =
       AudioDeviceFactory::NewOutputDevice(routing_id_, 0, sink_id.utf8(),
                                           security_origin);
   media::OutputDeviceStatus status = device->GetDeviceStatus();
   device->Stop();
   callback.Run(status);
 }
 
 }  // namespace content