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Diffstat (limited to 'media/libmediaplayerservice/MediaPlayerService.cpp')
| -rw-r--r-- | media/libmediaplayerservice/MediaPlayerService.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/media/libmediaplayerservice/MediaPlayerService.cpp b/media/libmediaplayerservice/MediaPlayerService.cpp index b8c610d..0483228 100644 --- a/media/libmediaplayerservice/MediaPlayerService.cpp +++ b/media/libmediaplayerservice/MediaPlayerService.cpp @@ -559,6 +559,12 @@ void MediaPlayerService::removeClient(wp<Client> client) mClients.remove(client); } +bool MediaPlayerService::hasClient(wp<Client> client) +{ + Mutex::Autolock lock(mLock); + return mClients.indexOf(client) != NAME_NOT_FOUND; +} + MediaPlayerService::Client::Client( const sp<MediaPlayerService>& service, pid_t pid, int32_t connId, const sp<IMediaPlayerClient>& client, @@ -1056,6 +1062,10 @@ status_t MediaPlayerService::Client::setNextPlayer(const sp<IMediaPlayer>& playe ALOGV("setNextPlayer"); Mutex::Autolock l(mLock); sp<Client> c = static_cast<Client*>(player.get()); + if (!mService->hasClient(c)) { + return BAD_VALUE; + } + mNextClient = c; if (c != NULL) { |