media/base/android/media_player_android.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "media/base/android/media_player_android.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "base/logging.h"
   9 #include "base/message_loop/message_loop_proxy.h"
  10 #include "media/base/android/media_drm_bridge.h"
  11 #include "media/base/android/media_player_manager.h"
  12
  13 namespace media {
  14
  15 MediaPlayerAndroid::MediaPlayerAndroid(
  16     int player_id,
  17     MediaPlayerManager* manager,
  18     const RequestMediaResourcesCB& request_media_resources_cb,
  19     const GURL& frame_url)
  20     : request_media_resources_cb_(request_media_resources_cb),
  21       player_id_(player_id),
  22       manager_(manager),
  23       frame_url_(frame_url),
  24       weak_factory_(this) {
  25   listener_.reset(new MediaPlayerListener(base::MessageLoopProxy::current(),
  26                                           weak_factory_.GetWeakPtr()));
  27 }
  28
  29 MediaPlayerAndroid::~MediaPlayerAndroid() {}
  30
  31 GURL MediaPlayerAndroid::GetUrl() {
  32   return GURL();
  33 }
  34
  35 GURL MediaPlayerAndroid::GetFirstPartyForCookies() {
  36   return GURL();
  37 }
  38
  39 void MediaPlayerAndroid::SetCdm(BrowserCdm* /* cdm */) {
  40   // Players that support EME should override this.
  41   NOTREACHED() << "EME not supported on base MediaPlayerAndroid class.";
  42   return;
  43 }
  44
  45 void MediaPlayerAndroid::OnVideoSizeChanged(int width, int height) {
  46   manager_->OnVideoSizeChanged(player_id(), width, height);
  47 }
  48
  49 void MediaPlayerAndroid::OnMediaError(int error_type) {
  50   manager_->OnError(player_id(), error_type);
  51 }
  52
  53 void MediaPlayerAndroid::OnBufferingUpdate(int percent) {
  54   manager_->OnBufferingUpdate(player_id(), percent);
  55 }
  56
  57 void MediaPlayerAndroid::OnPlaybackComplete() {
  58   manager_->OnPlaybackComplete(player_id());
  59 }
  60
  61 void MediaPlayerAndroid::OnMediaInterrupted() {
  62   manager_->OnMediaInterrupted(player_id());
  63 }
  64
  65 void MediaPlayerAndroid::OnSeekComplete() {
  66   manager_->OnSeekComplete(player_id(), GetCurrentTime());
  67 }
  68
  69 void MediaPlayerAndroid::OnMediaPrepared() {}
  70
  71 void MediaPlayerAndroid::AttachListener(jobject j_media_player) {
  72   jobject j_context = base::android::GetApplicationContext();
  73   DCHECK(j_context);
  74
  75   listener_->CreateMediaPlayerListener(j_context, j_media_player);
  76 }
  77
  78 void MediaPlayerAndroid::DetachListener() {
  79   listener_->ReleaseMediaPlayerListenerResources();
  80 }
  81
  82
  83 }  // namespace media