media: Enable Unified Media Pipeline for MSE and EME on Android

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 196 matching lines @@
 #include "content/renderer/media/android/stream_texture_factory_impl.h"
 #include "content/renderer/media/android/webmediaplayer_android.h"
 #include "content/renderer/media/android/webmediasession_android.h"
 #include "media/base/android/media_codec_util.h"
 #include "third_party/WebKit/public/platform/WebFloatPoint.h"
 #else
 #include "cc/blink/context_provider_web_context.h"
 #endif
 
 #if defined(ENABLE_PEPPER_CDMS)
+#include "content/renderer/media/cdm/render_cdm_factory.h"
 #include "content/renderer/media/cdm/pepper_cdm_wrapper_impl.h"
 #elif defined(ENABLE_BROWSER_CDMS)
+#include "content/renderer/media/cdm/render_cdm_factory.h"
 #include "content/renderer/media/cdm/renderer_cdm_manager.h"
 #endif
 
 #if defined(ENABLE_MOJO_MEDIA)
 #include "content/renderer/media/media_interface_provider.h"
 #endif
 
 #if defined(ENABLE_MOJO_CDM)
 #include "media/mojo/services/mojo_cdm_factory.h"  // nogncheck
-#else
-#include "content/renderer/media/cdm/render_cdm_factory.h"
 #endif
 
 #if defined(ENABLE_MOJO_RENDERER)
 #include "media/mojo/services/mojo_renderer_factory.h"  // nogncheck
 #else
 #include "media/renderers/default_renderer_factory.h"
 #endif
 
 #if defined(ENABLE_MOJO_AUDIO_DECODER) || defined(ENABLE_MOJO_VIDEO_DECODER)
 #include "media/mojo/services/mojo_decoder_factory.h"  // nogncheck
@@ skipping 513 matching lines @@
           main_resource_ssl_status.security_bits != ssl_status.security_bits ||
           main_resource_ssl_status.connection_status !=
               ssl_status.connection_status);
 }
 
 #if defined(OS_ANDROID)
 // Returns true if WMPI should be used for playback, false otherwise.
 //
 // Note that HLS and MP4 detection are pre-redirect and path-based. It is
 // possible to load such a URL and find different content.
-bool UseWebMediaPlayerImpl(blink::WebMediaPlayer::LoadType load_type,
-                           const GURL& url) {
-  if (load_type == blink::WebMediaPlayer::LoadTypeMediaSource)
-    return media::IsUnifiedMediaPipelineEnabledForMse();
-
+bool UseWebMediaPlayerImpl(const GURL& url) {
   // WMPI does not support HLS.
   if (media::MediaCodecUtil::IsHLSPath(url))
     return false;
 
   // Don't use WMPI if the container likely contains a codec we can't decode in
-  // software and hardware decoders are not available.
+  // software and platform decoders are not available.
   if (base::EndsWith(url.path(), ".mp4",
                      base::CompareCase::INSENSITIVE_ASCII) &&
       !media::HasPlatformDecoderSupport()) {
     return false;
   }
 
   // Otherwise enable WMPI if indicated via experiment or command line.
   return media::IsUnifiedMediaPipelineEnabled();
 }
 #endif  // defined(OS_ANDROID)
 
+#if defined(ENABLE_MOJO_CDM)
+// Returns whether mojo CDM should be used at runtime. Note that even when mojo
+// CDM is enabled at compile time (ENABLE_MOJO_CDM is defined), there are cases
+// where we want to choose other CDM types. For example, on Android when we use
+// WebMediaPlayerAndroid, we still want to use ProxyMediaKeys. In the future,
+// when we experiment mojo CDM on desktop, we will choose between mojo CDM and
+// pepper CDM at runtime.
+// TODO(xhwang): Remove this when we use mojo CDM for all remote CDM cases by
+// default.
+bool UseMojoCdm() {
+#if defined(OS_ANDROID)
+  return media::IsUnifiedMediaPipelineEnabled();
+#else
+  return true;
+#endif
+}
+#endif  // defined(ENABLE_MOJO_CDM)
+
 }  // namespace
 
 // static
 RenderFrameImpl* RenderFrameImpl::Create(RenderViewImpl* render_view,
                                          int32_t routing_id) {
   DCHECK(routing_id != MSG_ROUTING_NONE);
   CreateParams params(render_view, routing_id);
 
   if (g_create_render_frame_impl)
     return g_create_render_frame_impl(params);
@@ skipping 1580 matching lines @@
 
   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)
 }
 
 blink::WebMediaPlayer* RenderFrameImpl::createMediaPlayer(
-    blink::WebMediaPlayer::LoadType load_type,
     const blink::WebURL& url,
     WebMediaPlayerClient* client,
     WebMediaPlayerEncryptedMediaClient* encrypted_client,
     WebContentDecryptionModule* initial_cdm,
     const blink::WebString& sink_id,
     WebMediaSession* media_session) {
 #if defined(VIDEO_HOLE)
   if (!contains_media_player_) {
     render_view_->RegisterVideoHoleFrame(this);
     contains_media_player_ = true;
@@ skipping 26 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())),
       initial_cdm, media_surface_manager_, media_session);
 
 #if defined(OS_ANDROID)
-  if (!UseWebMediaPlayerImpl(load_type, url))
+  if (!UseWebMediaPlayerImpl(url))
     return CreateAndroidWebMediaPlayer(client, encrypted_client, params);
 #endif  // defined(OS_ANDROID)
 
 #if defined(ENABLE_MOJO_RENDERER)
   scoped_ptr<media::RendererFactory> media_renderer_factory(
       new media::MojoRendererFactory(GetMediaInterfaceProvider()));
 #else
   scoped_ptr<media::RendererFactory> media_renderer_factory =
       GetContentClient()->renderer()->CreateMediaRendererFactory(
           this, render_thread->GetGpuFactories(), media_log);
@@ skipping 3454 matching lines @@
 #if defined(OS_ANDROID)
   // Hardware-secure codecs are only supported if secure surfaces are enabled.
   return render_view_->renderer_preferences_
       .use_video_overlay_for_embedded_encrypted_video;
 #else
   return false;
 #endif  // defined(OS_ANDROID)
 }
 
 media::CdmFactory* RenderFrameImpl::GetCdmFactory() {
-#if defined(ENABLE_BROWSER_CDMS)
+  if (cdm_factory_)
+    return cdm_factory_.get();
+
+#if defined(ENABLE_MOJO_CDM)
+  if (UseMojoCdm()) {
+    cdm_factory_.reset(new media::MojoCdmFactory(GetMediaInterfaceProvider()));
+    return cdm_factory_.get();
+  }
+#endif  //  defined(ENABLE_MOJO_CDM)
+
+#if defined(ENABLE_PEPPER_CDMS)
+  DCHECK(frame_);
+  cdm_factory_.reset(
+      new RenderCdmFactory(base::Bind(&PepperCdmWrapperImpl::Create, frame_)));
+#elif defined(ENABLE_BROWSER_CDMS)
   if (!cdm_manager_)
     cdm_manager_ = new RendererCdmManager(this);
-#endif  // defined(ENABLE_BROWSER_CDMS)
-
-  if (!cdm_factory_) {
-    DCHECK(frame_);
-
-#if defined(ENABLE_MOJO_CDM)
-    cdm_factory_.reset(new media::MojoCdmFactory(GetMediaInterfaceProvider()));
-#else
-    cdm_factory_.reset(new RenderCdmFactory(
-#if defined(ENABLE_PEPPER_CDMS)
-        base::Bind(&PepperCdmWrapperImpl::Create, frame_)
-#elif defined(ENABLE_BROWSER_CDMS)
-        cdm_manager_
-#endif
-            ));
-#endif  //  defined(ENABLE_MOJO_CDM)
-  }
+  cdm_factory_.reset(new RenderCdmFactory(cdm_manager_));
+#endif  // defined(ENABLE_PEPPER_CDMS)
 
   return cdm_factory_.get();
 }
 
 media::DecoderFactory* RenderFrameImpl::GetDecoderFactory() {
 #if defined(ENABLE_MOJO_AUDIO_DECODER) || defined(ENABLE_MOJO_VIDEO_DECODER)
   if (!decoder_factory_) {
     decoder_factory_.reset(
         new media::MojoDecoderFactory(GetMediaInterfaceProvider()));
   }
@@ skipping 64 matching lines @@
                                     int match_count,
                                     int ordinal,
                                     const WebRect& selection_rect,
                                     bool final_status_update) {
   Send(new FrameHostMsg_Find_Reply(routing_id_, request_id, match_count,
                                    selection_rect, ordinal,
                                    final_status_update));
 }
 
 }  // namespace content