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       is_audible_(false),
  25       weak_factory_(this) {
  26   listener_.reset(new MediaPlayerListener(base::MessageLoopProxy::current(),
  27                                           weak_factory_.GetWeakPtr()));
  28 }
  29
  30 MediaPlayerAndroid::~MediaPlayerAndroid() {}
  31
  32 GURL MediaPlayerAndroid::GetUrl() {
  33   return GURL();
  34 }
  35
  36 GURL MediaPlayerAndroid::GetFirstPartyForCookies() {
  37   return GURL();
  38 }
  39
  40 void MediaPlayerAndroid::SetCdm(BrowserCdm* /* cdm */) {
  41   // Players that support EME should override this.
  42   LOG(ERROR) << "EME not supported on base MediaPlayerAndroid class.";
  43   return;
  44 }
  45
  46 void MediaPlayerAndroid::OnVideoSizeChanged(int width, int height) {
  47   manager_->OnVideoSizeChanged(player_id(), width, height);
  48 }
  49
  50 void MediaPlayerAndroid::OnMediaError(int error_type) {
  51   manager_->OnError(player_id(), error_type);
  52 }
  53
  54 void MediaPlayerAndroid::OnBufferingUpdate(int percent) {
  55   manager_->OnBufferingUpdate(player_id(), percent);
  56 }
  57
  58 void MediaPlayerAndroid::OnPlaybackComplete() {
  59   manager_->OnPlaybackComplete(player_id());
  60 }
  61
  62 void MediaPlayerAndroid::OnMediaInterrupted() {
  63   manager_->OnMediaInterrupted(player_id());
  64 }
  65
  66 void MediaPlayerAndroid::OnSeekComplete() {
  67   manager_->OnSeekComplete(player_id(), GetCurrentTime());
  68 }
  69
  70 void MediaPlayerAndroid::OnMediaPrepared() {}
  71
  72 void MediaPlayerAndroid::AttachListener(jobject j_media_player) {
  73   jobject j_context = base::android::GetApplicationContext();
  74   DCHECK(j_context);
  75
  76   listener_->CreateMediaPlayerListener(j_context, j_media_player);
  77 }
  78
  79 void MediaPlayerAndroid::DetachListener() {
  80   listener_->ReleaseMediaPlayerListenerResources();
  81 }
  82
  83 void MediaPlayerAndroid::SetAudible(bool is_audible) {
  84   if (is_audible_ != is_audible) {
  85     is_audible_ = is_audible;
  86     manager_->OnAudibleStateChanged(player_id(), is_audible_);
  87   }
  88 }
  89
  90 }  // namespace media