Initial support for a true streaming player for mpeg2 transport streams.

Change-Id: I153eec439d260a5524b21270e16d36940ec3161a

1 files changed, 136 insertions, 0 deletions

diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
new file mode 100644
index 0000000..b79251a
--- /dev/null
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "NuPlayerDriver"
+#include <utils/Log.h>
+
+#include "NuPlayerDriver.h"
+
+#include "NuPlayer.h"
+
+#include <media/stagefright/foundation/ALooper.h>
+
+namespace android {
+
+NuPlayerDriver::NuPlayerDriver()
+    : mLooper(new ALooper) {
+    mLooper->setName("NuPlayerDriver Looper");
+
+    mLooper->start(
+            false, /* runOnCallingThread */
+            true,  /* canCallJava */
+            PRIORITY_AUDIO);
+
+    mPlayer = new NuPlayer;
+    mLooper->registerHandler(mPlayer);
+
+    mPlayer->setListener(this);
+}
+
+NuPlayerDriver::~NuPlayerDriver() {
+    mLooper->stop();
+}
+
+status_t NuPlayerDriver::initCheck() {
+    return OK;
+}
+
+status_t NuPlayerDriver::setDataSource(
+        const char *url, const KeyedVector<String8, String8> *headers) {
+    return INVALID_OPERATION;
+}
+
+status_t NuPlayerDriver::setDataSource(int fd, int64_t offset, int64_t length) {
+    return INVALID_OPERATION;
+}
+
+status_t NuPlayerDriver::setDataSource(const sp<IStreamSource> &source) {
+    mPlayer->setDataSource(source);
+
+    return OK;
+}
+
+status_t NuPlayerDriver::setVideoSurface(const sp<Surface> &surface) {
+    mPlayer->setVideoSurface(surface);
+
+    return OK;
+}
+
+status_t NuPlayerDriver::prepare() {
+    return OK;
+}
+
+status_t NuPlayerDriver::prepareAsync() {
+    return OK;
+}
+
+status_t NuPlayerDriver::start() {
+    mPlayer->start();
+
+    return OK;
+}
+
+status_t NuPlayerDriver::stop() {
+    return OK;
+}
+
+status_t NuPlayerDriver::pause() {
+    return OK;
+}
+
+bool NuPlayerDriver::isPlaying() {
+    return false;
+}
+
+status_t NuPlayerDriver::seekTo(int msec) {
+    return INVALID_OPERATION;
+}
+
+status_t NuPlayerDriver::getCurrentPosition(int *msec) {
+    return INVALID_OPERATION;
+}
+
+status_t NuPlayerDriver::getDuration(int *msec) {
+    return INVALID_OPERATION;
+}
+
+status_t NuPlayerDriver::reset() {
+    return OK;
+}
+
+status_t NuPlayerDriver::setLooping(int loop) {
+    return INVALID_OPERATION;
+}
+
+player_type NuPlayerDriver::playerType() {
+    return NU_PLAYER;
+}
+
+status_t NuPlayerDriver::invoke(const Parcel &request, Parcel *reply) {
+    return INVALID_OPERATION;
+}
+
+void NuPlayerDriver::setAudioSink(const sp<AudioSink> &audioSink) {
+    mPlayer->setAudioSink(audioSink);
+}
+
+status_t NuPlayerDriver::getMetadata(
+        const media::Metadata::Filter& ids, Parcel *records) {
+    return INVALID_OPERATION;
+}
+
+}  // namespace android