Add a small hook to support gapless in AAH. (2e5f22e8) · Commits · e / os / android_frameworks_av

include/media/MediaPlayerInterface.h

+4 −4

Original line number	Diff line number	Diff line
		@@ -150,16 +150,16 @@ public:
		virtual status_t setParameter(int key, const Parcel &request) = 0;
		virtual status_t getParameter(int key, Parcel *reply) = 0;

		// Right now, only the AAX TX player supports this functionality. For now,
		// provide default implementations which indicate a lack of support for this
		// functionality to make life easier for all of the other media player
		// maintainers out there.
		// default no-op implementation of optional extensions
		virtual status_t setRetransmitEndpoint(const struct sockaddr_in* endpoint) {
		return INVALID_OPERATION;
		}
		virtual status_t getRetransmitEndpoint(struct sockaddr_in* endpoint) {
		return INVALID_OPERATION;
		}
		virtual status_t setNextPlayer(const sp<MediaPlayerBase>& next) {
		return OK;
		}

		// Invoke a generic method on the player by using opaque parcels
		// for the request and reply.

+12 −5

Original line number	Diff line number	Diff line
		@@ -922,14 +922,21 @@ status_t MediaPlayerService::Client::setNextPlayer(const sp<IMediaPlayer>& playe
		Mutex::Autolock l(mLock);
		sp<Client> c = static_cast<Client*>(player.get());
		mNextClient = c;
		if (mAudioOutput != NULL && c != NULL) {

		if (c != NULL) {
		if (mAudioOutput != NULL) {
		mAudioOutput->setNextOutput(c->mAudioOutput);
		} else {
		} else if ((mPlayer != NULL) && !mPlayer->hardwareOutput()) {
		ALOGE("no current audio output");
		}
		return OK;

		if ((mPlayer != NULL) && (mNextClient->getPlayer() != NULL)) {
		mPlayer->setNextPlayer(mNextClient->getPlayer());
		}
		}

		return OK;
		}

		status_t MediaPlayerService::Client::seekTo(int msec)
		{