am f806871f: Fix 5487571: Make sure shutter sound is played when it\'s enforced
* commit 'f806871f3016a8184de4c9dcfbe0b9069dc0d72c':
Fix 5487571: Make sure shutter sound is played when it's enforced
diff --git a/cmds/stagefright/stagefright.cpp b/cmds/stagefright/stagefright.cpp
index 528d197..7cb8f62 100644
--- a/cmds/stagefright/stagefright.cpp
+++ b/cmds/stagefright/stagefright.cpp
@@ -30,7 +30,6 @@
#include <binder/ProcessState.h>
#include <media/IMediaPlayerService.h>
#include <media/stagefright/foundation/ALooper.h>
-#include "include/ARTSPController.h"
#include "include/LiveSession.h"
#include "include/NuCachedSource2.h"
#include <media/stagefright/AudioPlayer.h>
@@ -636,7 +635,6 @@
gDisplayHistogram = false;
sp<ALooper> looper;
- sp<ARTSPController> rtspController;
sp<LiveSession> liveSession;
int res;
@@ -948,7 +946,6 @@
sp<DataSource> dataSource = DataSource::CreateFromURI(filename);
if (strncasecmp(filename, "sine:", 5)
- && strncasecmp(filename, "rtsp://", 7)
&& strncasecmp(filename, "httplive://", 11)
&& dataSource == NULL) {
fprintf(stderr, "Unable to create data source.\n");
@@ -984,23 +981,7 @@
} else {
sp<MediaExtractor> extractor;
- if (!strncasecmp("rtsp://", filename, 7)) {
- if (looper == NULL) {
- looper = new ALooper;
- looper->start();
- }
-
- rtspController = new ARTSPController(looper);
- status_t err = rtspController->connect(filename);
- if (err != OK) {
- fprintf(stderr, "could not connect to rtsp server.\n");
- return -1;
- }
-
- extractor = rtspController.get();
-
- syncInfoPresent = false;
- } else if (!strncasecmp("httplive://", filename, 11)) {
+ if (!strncasecmp("httplive://", filename, 11)) {
String8 uri("http://");
uri.append(filename + 11);
@@ -1021,6 +1002,7 @@
syncInfoPresent = false;
} else {
extractor = MediaExtractor::Create(dataSource);
+
if (extractor == NULL) {
fprintf(stderr, "could not create extractor.\n");
return -1;
@@ -1116,13 +1098,6 @@
} else {
playSource(&client, mediaSource);
}
-
- if (rtspController != NULL) {
- rtspController->disconnect();
- rtspController.clear();
-
- sleep(3);
- }
}
if ((useSurfaceAlloc || useSurfaceTexAlloc) && !audioOnly) {
diff --git a/include/media/stagefright/MediaDefs.h b/include/media/stagefright/MediaDefs.h
index 3e48459..2eb259e 100644
--- a/include/media/stagefright/MediaDefs.h
+++ b/include/media/stagefright/MediaDefs.h
@@ -31,7 +31,9 @@
extern const char *MEDIA_MIMETYPE_AUDIO_AMR_NB;
extern const char *MEDIA_MIMETYPE_AUDIO_AMR_WB;
-extern const char *MEDIA_MIMETYPE_AUDIO_MPEG;
+extern const char *MEDIA_MIMETYPE_AUDIO_MPEG; // layer III
+extern const char *MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I;
+extern const char *MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II;
extern const char *MEDIA_MIMETYPE_AUDIO_AAC;
extern const char *MEDIA_MIMETYPE_AUDIO_QCELP;
extern const char *MEDIA_MIMETYPE_AUDIO_VORBIS;
@@ -47,6 +49,7 @@
extern const char *MEDIA_MIMETYPE_CONTAINER_MATROSKA;
extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG2TS;
extern const char *MEDIA_MIMETYPE_CONTAINER_AVI;
+extern const char *MEDIA_MIMETYPE_CONTAINER_MPEG2PS;
extern const char *MEDIA_MIMETYPE_CONTAINER_WVM;
diff --git a/media/libmediaplayerservice/Android.mk b/media/libmediaplayerservice/Android.mk
index ec7d8a0..a3e2517 100644
--- a/media/libmediaplayerservice/Android.mk
+++ b/media/libmediaplayerservice/Android.mk
@@ -32,8 +32,8 @@
libdl
LOCAL_STATIC_LIBRARIES := \
- libstagefright_rtsp \
libstagefright_nuplayer \
+ libstagefright_rtsp \
LOCAL_C_INCLUDES := \
$(JNI_H_INCLUDE) \
diff --git a/media/libmediaplayerservice/MediaPlayerService.cpp b/media/libmediaplayerservice/MediaPlayerService.cpp
index 3ebe989..2ea2af9 100644
--- a/media/libmediaplayerservice/MediaPlayerService.cpp
+++ b/media/libmediaplayerservice/MediaPlayerService.cpp
@@ -586,6 +586,10 @@
}
}
+ if (!strncasecmp("rtsp://", url, 7)) {
+ return NU_PLAYER;
+ }
+
// use MidiFile for MIDI extensions
int lenURL = strlen(url);
for (int i = 0; i < NELEM(FILE_EXTS); ++i) {
diff --git a/media/libmediaplayerservice/nuplayer/Android.mk b/media/libmediaplayerservice/nuplayer/Android.mk
index e761509..33e2f93 100644
--- a/media/libmediaplayerservice/nuplayer/Android.mk
+++ b/media/libmediaplayerservice/nuplayer/Android.mk
@@ -8,6 +8,7 @@
NuPlayerDriver.cpp \
NuPlayerRenderer.cpp \
NuPlayerStreamListener.cpp \
+ RTSPSource.cpp \
StreamingSource.cpp \
LOCAL_C_INCLUDES := \
@@ -15,6 +16,7 @@
$(TOP)/frameworks/base/media/libstagefright/include \
$(TOP)/frameworks/base/media/libstagefright/mpeg2ts \
$(TOP)/frameworks/base/media/libstagefright/httplive \
+ $(TOP)/frameworks/base/media/libstagefright/rtsp \
LOCAL_MODULE:= libstagefright_nuplayer
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayer.cpp
index 6b40528..4c710b4 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayer.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayer.cpp
@@ -25,6 +25,7 @@
#include "NuPlayerDriver.h"
#include "NuPlayerRenderer.h"
#include "NuPlayerSource.h"
+#include "RTSPSource.h"
#include "StreamingSource.h"
#include "ATSParser.h"
@@ -87,7 +88,14 @@
const char *url, const KeyedVector<String8, String8> *headers) {
sp<AMessage> msg = new AMessage(kWhatSetDataSource, id());
- msg->setObject("source", new HTTPLiveSource(url, headers, mUIDValid, mUID));
+ if (!strncasecmp(url, "rtsp://", 7)) {
+ msg->setObject(
+ "source", new RTSPSource(url, headers, mUIDValid, mUID));
+ } else {
+ msg->setObject(
+ "source", new HTTPLiveSource(url, headers, mUIDValid, mUID));
+ }
+
msg->post();
}
@@ -568,8 +576,15 @@
CHECK(mAudioDecoder == NULL);
CHECK(mVideoDecoder == NULL);
+ ++mScanSourcesGeneration;
+ mScanSourcesPending = false;
+
mRenderer.clear();
- mSource.clear();
+
+ if (mSource != NULL) {
+ mSource->stop();
+ mSource.clear();
+ }
if (mDriver != NULL) {
sp<NuPlayerDriver> driver = mDriver.promote();
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayer.h b/media/libmediaplayerservice/nuplayer/NuPlayer.h
index a5382b4..f90759d 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayer.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayer.h
@@ -68,6 +68,7 @@
struct Renderer;
struct Source;
struct StreamingSource;
+ struct RTSPSource;
enum {
kWhatSetDataSource = '=DaS',
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
index 07e347e..bf19040 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
@@ -219,7 +219,9 @@
bool NuPlayer::Renderer::onDrainAudioQueue() {
uint32_t numFramesPlayed;
- CHECK_EQ(mAudioSink->getPosition(&numFramesPlayed), (status_t)OK);
+ if (mAudioSink->getPosition(&numFramesPlayed) != OK) {
+ return false;
+ }
ssize_t numFramesAvailableToWrite =
mAudioSink->frameCount() - (mNumFramesWritten - numFramesPlayed);
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerSource.h b/media/libmediaplayerservice/nuplayer/NuPlayerSource.h
index 8a7eece..531b29f 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerSource.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerSource.h
@@ -28,6 +28,7 @@
Source() {}
virtual void start() = 0;
+ virtual void stop() {}
// Returns OK iff more data was available,
// an error or ERROR_END_OF_STREAM if not.
diff --git a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
new file mode 100644
index 0000000..e72adc4
--- /dev/null
+++ b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
@@ -0,0 +1,354 @@
+/*
+ * 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 "RTSPSource"
+#include <utils/Log.h>
+
+#include "RTSPSource.h"
+
+#include "AnotherPacketSource.h"
+#include "MyHandler.h"
+
+#include <media/stagefright/MetaData.h>
+
+namespace android {
+
+NuPlayer::RTSPSource::RTSPSource(
+ const char *url,
+ const KeyedVector<String8, String8> *headers,
+ bool uidValid,
+ uid_t uid)
+ : mURL(url),
+ mUIDValid(uidValid),
+ mUID(uid),
+ mFlags(0),
+ mState(DISCONNECTED),
+ mFinalResult(OK),
+ mDisconnectReplyID(0) {
+ if (headers) {
+ mExtraHeaders = *headers;
+
+ ssize_t index =
+ mExtraHeaders.indexOfKey(String8("x-hide-urls-from-log"));
+
+ if (index >= 0) {
+ mFlags |= kFlagIncognito;
+
+ mExtraHeaders.removeItemsAt(index);
+ }
+ }
+}
+
+NuPlayer::RTSPSource::~RTSPSource() {
+ if (mLooper != NULL) {
+ mLooper->stop();
+ }
+}
+
+void NuPlayer::RTSPSource::start() {
+ if (mLooper == NULL) {
+ mLooper = new ALooper;
+ mLooper->setName("rtsp");
+ mLooper->start();
+
+ mReflector = new AHandlerReflector<RTSPSource>(this);
+ mLooper->registerHandler(mReflector);
+ }
+
+ CHECK(mHandler == NULL);
+
+ sp<AMessage> notify = new AMessage(kWhatNotify, mReflector->id());
+
+ mHandler = new MyHandler(mURL.c_str(), notify, mUIDValid, mUID);
+ mLooper->registerHandler(mHandler);
+
+ CHECK_EQ(mState, (int)DISCONNECTED);
+ mState = CONNECTING;
+
+ mHandler->connect();
+}
+
+void NuPlayer::RTSPSource::stop() {
+ sp<AMessage> msg = new AMessage(kWhatDisconnect, mReflector->id());
+
+ sp<AMessage> dummy;
+ msg->postAndAwaitResponse(&dummy);
+}
+
+status_t NuPlayer::RTSPSource::feedMoreTSData() {
+ return mFinalResult;
+}
+
+sp<MetaData> NuPlayer::RTSPSource::getFormat(bool audio) {
+ sp<AnotherPacketSource> source = getSource(audio);
+
+ if (source == NULL) {
+ return NULL;
+ }
+
+ return source->getFormat();
+}
+
+status_t NuPlayer::RTSPSource::dequeueAccessUnit(
+ bool audio, sp<ABuffer> *accessUnit) {
+ sp<AnotherPacketSource> source = getSource(audio);
+
+ if (source == NULL) {
+ return -EWOULDBLOCK;
+ }
+
+ status_t finalResult;
+ if (!source->hasBufferAvailable(&finalResult)) {
+ return finalResult == OK ? -EWOULDBLOCK : finalResult;
+ }
+
+ return source->dequeueAccessUnit(accessUnit);
+}
+
+sp<AnotherPacketSource> NuPlayer::RTSPSource::getSource(bool audio) {
+ return audio ? mAudioTrack : mVideoTrack;
+}
+
+status_t NuPlayer::RTSPSource::getDuration(int64_t *durationUs) {
+ *durationUs = 0ll;
+
+ int64_t audioDurationUs;
+ if (mAudioTrack != NULL
+ && mAudioTrack->getFormat()->findInt64(
+ kKeyDuration, &audioDurationUs)
+ && audioDurationUs > *durationUs) {
+ *durationUs = audioDurationUs;
+ }
+
+ int64_t videoDurationUs;
+ if (mVideoTrack != NULL
+ && mVideoTrack->getFormat()->findInt64(
+ kKeyDuration, &videoDurationUs)
+ && videoDurationUs > *durationUs) {
+ *durationUs = videoDurationUs;
+ }
+
+ return OK;
+}
+
+status_t NuPlayer::RTSPSource::seekTo(int64_t seekTimeUs) {
+ if (mState != CONNECTED) {
+ return UNKNOWN_ERROR;
+ }
+
+ mState = SEEKING;
+ mHandler->seek(seekTimeUs);
+
+ return OK;
+}
+
+bool NuPlayer::RTSPSource::isSeekable() {
+ return true;
+}
+
+void NuPlayer::RTSPSource::onMessageReceived(const sp<AMessage> &msg) {
+ if (msg->what() == kWhatDisconnect) {
+ uint32_t replyID;
+ CHECK(msg->senderAwaitsResponse(&replyID));
+
+ mDisconnectReplyID = replyID;
+ finishDisconnectIfPossible();
+ return;
+ }
+
+ CHECK_EQ(msg->what(), (int)kWhatNotify);
+
+ int32_t what;
+ CHECK(msg->findInt32("what", &what));
+
+ switch (what) {
+ case MyHandler::kWhatConnected:
+ onConnected();
+ break;
+
+ case MyHandler::kWhatDisconnected:
+ onDisconnected(msg);
+ break;
+
+ case MyHandler::kWhatSeekDone:
+ {
+ mState = CONNECTED;
+ break;
+ }
+
+ case MyHandler::kWhatAccessUnit:
+ {
+ size_t trackIndex;
+ CHECK(msg->findSize("trackIndex", &trackIndex));
+ CHECK_LT(trackIndex, mTracks.size());
+
+ sp<RefBase> obj;
+ CHECK(msg->findObject("accessUnit", &obj));
+
+ sp<ABuffer> accessUnit = static_cast<ABuffer *>(obj.get());
+
+ int32_t damaged;
+ if (accessUnit->meta()->findInt32("damaged", &damaged)
+ && damaged) {
+ LOGI("dropping damaged access unit.");
+ break;
+ }
+
+ const TrackInfo &info = mTracks.editItemAt(trackIndex);
+ sp<AnotherPacketSource> source = info.mSource;
+ if (source != NULL) {
+#if 1
+ uint32_t rtpTime;
+ CHECK(accessUnit->meta()->findInt32("rtp-time", (int32_t *)&rtpTime));
+
+ int64_t nptUs =
+ ((double)rtpTime - (double)info.mRTPTime)
+ / info.mTimeScale
+ * 1000000ll
+ + info.mNormalPlaytimeUs;
+
+ accessUnit->meta()->setInt64("timeUs", nptUs);
+#endif
+
+ source->queueAccessUnit(accessUnit);
+ }
+ break;
+ }
+
+ case MyHandler::kWhatEOS:
+ {
+ size_t trackIndex;
+ CHECK(msg->findSize("trackIndex", &trackIndex));
+ CHECK_LT(trackIndex, mTracks.size());
+
+ int32_t finalResult;
+ CHECK(msg->findInt32("finalResult", &finalResult));
+ CHECK_NE(finalResult, (status_t)OK);
+
+ TrackInfo *info = &mTracks.editItemAt(trackIndex);
+ sp<AnotherPacketSource> source = info->mSource;
+ if (source != NULL) {
+ source->signalEOS(finalResult);
+ }
+
+ break;
+ }
+
+ case MyHandler::kWhatSeekDiscontinuity:
+ {
+ size_t trackIndex;
+ CHECK(msg->findSize("trackIndex", &trackIndex));
+ CHECK_LT(trackIndex, mTracks.size());
+
+ TrackInfo *info = &mTracks.editItemAt(trackIndex);
+ sp<AnotherPacketSource> source = info->mSource;
+ if (source != NULL) {
+ source->queueDiscontinuity(ATSParser::DISCONTINUITY_SEEK, NULL);
+ }
+
+ break;
+ }
+
+ case MyHandler::kWhatNormalPlayTimeMapping:
+ {
+ size_t trackIndex;
+ CHECK(msg->findSize("trackIndex", &trackIndex));
+ CHECK_LT(trackIndex, mTracks.size());
+
+ uint32_t rtpTime;
+ CHECK(msg->findInt32("rtpTime", (int32_t *)&rtpTime));
+
+ int64_t nptUs;
+ CHECK(msg->findInt64("nptUs", &nptUs));
+
+ TrackInfo *info = &mTracks.editItemAt(trackIndex);
+ info->mRTPTime = rtpTime;
+ info->mNormalPlaytimeUs = nptUs;
+ break;
+ }
+
+ default:
+ TRESPASS();
+ }
+}
+
+void NuPlayer::RTSPSource::onConnected() {
+ CHECK(mAudioTrack == NULL);
+ CHECK(mVideoTrack == NULL);
+
+ size_t numTracks = mHandler->countTracks();
+ for (size_t i = 0; i < numTracks; ++i) {
+ int32_t timeScale;
+ sp<MetaData> format = mHandler->getTrackFormat(i, &timeScale);
+
+ const char *mime;
+ CHECK(format->findCString(kKeyMIMEType, &mime));
+
+ bool isAudio = !strncasecmp(mime, "audio/", 6);
+ bool isVideo = !strncasecmp(mime, "video/", 6);
+
+ TrackInfo info;
+ info.mTimeScale = timeScale;
+ info.mRTPTime = 0;
+ info.mNormalPlaytimeUs = 0ll;
+
+ if ((isAudio && mAudioTrack == NULL)
+ || (isVideo && mVideoTrack == NULL)) {
+ sp<AnotherPacketSource> source = new AnotherPacketSource(format);
+
+ if (isAudio) {
+ mAudioTrack = source;
+ } else {
+ mVideoTrack = source;
+ }
+
+ info.mSource = source;
+ }
+
+ mTracks.push(info);
+ }
+
+ mState = CONNECTED;
+}
+
+void NuPlayer::RTSPSource::onDisconnected(const sp<AMessage> &msg) {
+ status_t err;
+ CHECK(msg->findInt32("result", &err));
+ CHECK_NE(err, (status_t)OK);
+
+ mLooper->unregisterHandler(mHandler->id());
+ mHandler.clear();
+
+ mState = DISCONNECTED;
+ mFinalResult = err;
+
+ if (mDisconnectReplyID != 0) {
+ finishDisconnectIfPossible();
+ }
+}
+
+void NuPlayer::RTSPSource::finishDisconnectIfPossible() {
+ if (mState != DISCONNECTED) {
+ mHandler->disconnect();
+ return;
+ }
+
+ (new AMessage)->postReply(mDisconnectReplyID);
+ mDisconnectReplyID = 0;
+}
+
+} // namespace android
diff --git a/media/libmediaplayerservice/nuplayer/RTSPSource.h b/media/libmediaplayerservice/nuplayer/RTSPSource.h
new file mode 100644
index 0000000..66eab72
--- /dev/null
+++ b/media/libmediaplayerservice/nuplayer/RTSPSource.h
@@ -0,0 +1,109 @@
+/*
+ * 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.
+ */
+
+#ifndef RTSP_SOURCE_H_
+
+#define RTSP_SOURCE_H_
+
+#include "NuPlayerSource.h"
+
+#include <media/stagefright/foundation/AHandlerReflector.h>
+
+namespace android {
+
+struct ALooper;
+struct AnotherPacketSource;
+struct MyHandler;
+
+struct NuPlayer::RTSPSource : public NuPlayer::Source {
+ RTSPSource(
+ const char *url,
+ const KeyedVector<String8, String8> *headers,
+ bool uidValid = false,
+ uid_t uid = 0);
+
+ virtual void start();
+ virtual void stop();
+
+ virtual status_t feedMoreTSData();
+
+ virtual sp<MetaData> getFormat(bool audio);
+ virtual status_t dequeueAccessUnit(bool audio, sp<ABuffer> *accessUnit);
+
+ virtual status_t getDuration(int64_t *durationUs);
+ virtual status_t seekTo(int64_t seekTimeUs);
+ virtual bool isSeekable();
+
+ void onMessageReceived(const sp<AMessage> &msg);
+
+protected:
+ virtual ~RTSPSource();
+
+private:
+ enum {
+ kWhatNotify = 'noti',
+ kWhatDisconnect = 'disc',
+ };
+
+ enum State {
+ DISCONNECTED,
+ CONNECTING,
+ CONNECTED,
+ SEEKING,
+ };
+
+ enum Flags {
+ // Don't log any URLs.
+ kFlagIncognito = 1,
+ };
+
+ struct TrackInfo {
+ sp<AnotherPacketSource> mSource;
+
+ int32_t mTimeScale;
+ uint32_t mRTPTime;
+ int64_t mNormalPlaytimeUs;
+ };
+
+ AString mURL;
+ KeyedVector<String8, String8> mExtraHeaders;
+ bool mUIDValid;
+ uid_t mUID;
+ uint32_t mFlags;
+ State mState;
+ status_t mFinalResult;
+ uint32_t mDisconnectReplyID;
+
+ sp<ALooper> mLooper;
+ sp<AHandlerReflector<RTSPSource> > mReflector;
+ sp<MyHandler> mHandler;
+
+ Vector<TrackInfo> mTracks;
+ sp<AnotherPacketSource> mAudioTrack;
+ sp<AnotherPacketSource> mVideoTrack;
+
+ sp<AnotherPacketSource> getSource(bool audio);
+
+ void onConnected();
+ void onDisconnected(const sp<AMessage> &msg);
+ void finishDisconnectIfPossible();
+
+ DISALLOW_EVIL_CONSTRUCTORS(RTSPSource);
+};
+
+} // namespace android
+
+#endif // RTSP_SOURCE_H_
diff --git a/media/libstagefright/ACodec.cpp b/media/libstagefright/ACodec.cpp
index 9cb18de..d947760 100644
--- a/media/libstagefright/ACodec.cpp
+++ b/media/libstagefright/ACodec.cpp
@@ -681,6 +681,10 @@
static const MimeToRole kMimeToRole[] = {
{ MEDIA_MIMETYPE_AUDIO_MPEG,
"audio_decoder.mp3", "audio_encoder.mp3" },
+ { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I,
+ "audio_decoder.mp1", "audio_encoder.mp1" },
+ { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II,
+ "audio_decoder.mp2", "audio_encoder.mp2" },
{ MEDIA_MIMETYPE_AUDIO_AMR_NB,
"audio_decoder.amrnb", "audio_encoder.amrnb" },
{ MEDIA_MIMETYPE_AUDIO_AMR_WB,
diff --git a/media/libstagefright/Android.mk b/media/libstagefright/Android.mk
index 0b1a2af..0aeb515 100644
--- a/media/libstagefright/Android.mk
+++ b/media/libstagefright/Android.mk
@@ -58,7 +58,6 @@
$(TOP)/frameworks/base/include/media/stagefright/openmax \
$(TOP)/external/flac/include \
$(TOP)/external/tremolo \
- $(TOP)/frameworks/base/media/libstagefright/rtsp \
$(TOP)/external/openssl/include \
LOCAL_SHARED_LIBRARIES := \
@@ -88,7 +87,6 @@
libvpx \
libstagefright_mpeg2ts \
libstagefright_httplive \
- libstagefright_rtsp \
libstagefright_id3 \
libFLAC \
diff --git a/media/libstagefright/AwesomePlayer.cpp b/media/libstagefright/AwesomePlayer.cpp
index 1165af5..1c7e58d 100644
--- a/media/libstagefright/AwesomePlayer.cpp
+++ b/media/libstagefright/AwesomePlayer.cpp
@@ -22,7 +22,6 @@
#include <dlfcn.h>
-#include "include/ARTSPController.h"
#include "include/AwesomePlayer.h"
#include "include/DRMExtractor.h"
#include "include/SoftwareRenderer.h"
@@ -53,7 +52,6 @@
#include <gui/SurfaceTextureClient.h>
#include <surfaceflinger/ISurfaceComposer.h>
-#include <media/stagefright/foundation/ALooper.h>
#include <media/stagefright/foundation/AMessage.h>
#include <cutils/properties.h>
@@ -65,7 +63,6 @@
static int64_t kLowWaterMarkUs = 2000000ll; // 2secs
static int64_t kHighWaterMarkUs = 5000000ll; // 5secs
-static int64_t kHighWaterMarkRTSPUs = 4000000ll; // 4secs
static const size_t kLowWaterMarkBytes = 40000;
static const size_t kHighWaterMarkBytes = 200000;
@@ -485,9 +482,6 @@
if (mConnectingDataSource != NULL) {
LOGI("interrupting the connection process");
mConnectingDataSource->disconnect();
- } else if (mConnectingRTSPController != NULL) {
- LOGI("interrupting the connection process");
- mConnectingRTSPController->disconnect();
}
if (mFlags & PREPARING_CONNECTED) {
@@ -534,11 +528,6 @@
mVideoRenderer.clear();
- if (mRTSPController != NULL) {
- mRTSPController->disconnect();
- mRTSPController.clear();
- }
-
if (mVideoSource != NULL) {
shutdownVideoDecoder_l();
}
@@ -612,10 +601,7 @@
bool AwesomePlayer::getCachedDuration_l(int64_t *durationUs, bool *eos) {
int64_t bitrate;
- if (mRTSPController != NULL) {
- *durationUs = mRTSPController->getQueueDurationUs(eos);
- return true;
- } else if (mCachedSource != NULL && getBitrate(&bitrate)) {
+ if (mCachedSource != NULL && getBitrate(&bitrate)) {
status_t finalStatus;
size_t cachedDataRemaining = mCachedSource->approxDataRemaining(&finalStatus);
*durationUs = cachedDataRemaining * 8000000ll / bitrate;
@@ -751,9 +737,6 @@
LOGV("cachedDurationUs = %.2f secs, eos=%d",
cachedDurationUs / 1E6, eos);
- int64_t highWaterMarkUs =
- (mRTSPController != NULL) ? kHighWaterMarkRTSPUs : kHighWaterMarkUs;
-
if ((mFlags & PLAYING) && !eos
&& (cachedDurationUs < kLowWaterMarkUs)) {
LOGI("cache is running low (%.2f secs) , pausing.",
@@ -763,7 +746,7 @@
ensureCacheIsFetching_l();
sendCacheStats();
notifyListener_l(MEDIA_INFO, MEDIA_INFO_BUFFERING_START);
- } else if (eos || cachedDurationUs > highWaterMarkUs) {
+ } else if (eos || cachedDurationUs > kHighWaterMarkUs) {
if (mFlags & CACHE_UNDERRUN) {
LOGI("cache has filled up (%.2f secs), resuming.",
cachedDurationUs / 1E6);
@@ -1081,7 +1064,8 @@
if (USE_SURFACE_ALLOC
&& !strncmp(component, "OMX.", 4)
- && strncmp(component, "OMX.google.", 11)) {
+ && strncmp(component, "OMX.google.", 11)
+ && strcmp(component, "OMX.Nvidia.mpeg2v.decode")) {
// Hardware decoders avoid the CPU color conversion by decoding
// directly to ANativeBuffers, so we must use a renderer that
// just pushes those buffers to the ANativeWindow.
@@ -1263,10 +1247,7 @@
}
status_t AwesomePlayer::getPosition(int64_t *positionUs) {
- if (mRTSPController != NULL) {
- *positionUs = mRTSPController->getNormalPlayTimeUs();
- }
- else if (mSeeking != NO_SEEK) {
+ if (mSeeking != NO_SEEK) {
*positionUs = mSeekTimeUs;
} else if (mVideoSource != NULL
&& (mAudioPlayer == NULL || !(mFlags & VIDEO_AT_EOS))) {
@@ -1316,25 +1297,7 @@
}
}
-// static
-void AwesomePlayer::OnRTSPSeekDoneWrapper(void *cookie) {
- static_cast<AwesomePlayer *>(cookie)->onRTSPSeekDone();
-}
-
-void AwesomePlayer::onRTSPSeekDone() {
- if (!mSeekNotificationSent) {
- notifyListener_l(MEDIA_SEEK_COMPLETE);
- mSeekNotificationSent = true;
- }
-}
-
status_t AwesomePlayer::seekTo_l(int64_t timeUs) {
- if (mRTSPController != NULL) {
- mSeekNotificationSent = false;
- mRTSPController->seekAsync(timeUs, OnRTSPSeekDoneWrapper, this);
- return OK;
- }
-
if (mFlags & CACHE_UNDERRUN) {
modifyFlags(CACHE_UNDERRUN, CLEAR);
play_l();
@@ -1770,7 +1733,6 @@
int64_t latenessUs = nowUs - timeUs;
if (latenessUs > 500000ll
- && mRTSPController == NULL
&& mAudioPlayer != NULL
&& mAudioPlayer->getMediaTimeMapping(
&realTimeUs, &mediaTimeUs)) {
@@ -2085,34 +2047,6 @@
return UNKNOWN_ERROR;
}
}
- } else if (!strncasecmp("rtsp://", mUri.string(), 7)) {
- if (mLooper == NULL) {
- mLooper = new ALooper;
- mLooper->setName("rtsp");
- mLooper->start();
- }
- mRTSPController = new ARTSPController(mLooper);
- mConnectingRTSPController = mRTSPController;
-
- if (mUIDValid) {
- mConnectingRTSPController->setUID(mUID);
- }
-
- mLock.unlock();
- status_t err = mRTSPController->connect(mUri.string());
- mLock.lock();
-
- mConnectingRTSPController.clear();
-
- LOGI("ARTSPController::connect returned %d", err);
-
- if (err != OK) {
- mRTSPController.clear();
- return err;
- }
-
- sp<MediaExtractor> extractor = mRTSPController.get();
- return setDataSource_l(extractor);
} else {
dataSource = DataSource::CreateFromURI(mUri.string(), &mUriHeaders);
}
@@ -2224,7 +2158,7 @@
modifyFlags(PREPARING_CONNECTED, SET);
- if (isStreamingHTTP() || mRTSPController != NULL) {
+ if (isStreamingHTTP()) {
postBufferingEvent_l();
} else {
finishAsyncPrepare_l();
diff --git a/media/libstagefright/DataSource.cpp b/media/libstagefright/DataSource.cpp
index c16b3b5..70523c1 100644
--- a/media/libstagefright/DataSource.cpp
+++ b/media/libstagefright/DataSource.cpp
@@ -20,6 +20,7 @@
#include "include/MPEG4Extractor.h"
#include "include/WAVExtractor.h"
#include "include/OggExtractor.h"
+#include "include/MPEG2PSExtractor.h"
#include "include/MPEG2TSExtractor.h"
#include "include/NuCachedSource2.h"
#include "include/HTTPBase.h"
@@ -113,6 +114,7 @@
RegisterSniffer(SniffMP3);
RegisterSniffer(SniffAAC);
RegisterSniffer(SniffAVI);
+ RegisterSniffer(SniffMPEG2PS);
char value[PROPERTY_VALUE_MAX];
if (property_get("drm.service.enabled", value, NULL)
diff --git a/media/libstagefright/MP3Extractor.cpp b/media/libstagefright/MP3Extractor.cpp
index 92e84c2..34e9cd7 100644
--- a/media/libstagefright/MP3Extractor.cpp
+++ b/media/libstagefright/MP3Extractor.cpp
@@ -25,11 +25,11 @@
#include "include/VBRISeeker.h"
#include "include/XINGSeeker.h"
+#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
#include <media/stagefright/DataSource.h>
#include <media/stagefright/MediaBuffer.h>
#include <media/stagefright/MediaBufferGroup.h>
-#include <media/stagefright/MediaDebug.h>
#include <media/stagefright/MediaDefs.h>
#include <media/stagefright/MediaErrors.h>
#include <media/stagefright/MediaSource.h>
@@ -289,9 +289,24 @@
GetMPEGAudioFrameSize(
header, &frame_size, &sample_rate, &num_channels, &bitrate);
+ unsigned layer = 4 - ((header >> 17) & 3);
+
mMeta = new MetaData;
- mMeta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_AUDIO_MPEG);
+ switch (layer) {
+ case 1:
+ mMeta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I);
+ break;
+ case 2:
+ mMeta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II);
+ break;
+ case 3:
+ mMeta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_AUDIO_MPEG);
+ break;
+ default:
+ TRESPASS();
+ }
+
mMeta->setInt32(kKeySampleRate, sample_rate);
mMeta->setInt32(kKeyBitRate, bitrate * 1000);
mMeta->setInt32(kKeyChannelCount, num_channels);
diff --git a/media/libstagefright/MediaDefs.cpp b/media/libstagefright/MediaDefs.cpp
index 01f1fba..444e823 100644
--- a/media/libstagefright/MediaDefs.cpp
+++ b/media/libstagefright/MediaDefs.cpp
@@ -30,6 +30,8 @@
const char *MEDIA_MIMETYPE_AUDIO_AMR_NB = "audio/3gpp";
const char *MEDIA_MIMETYPE_AUDIO_AMR_WB = "audio/amr-wb";
const char *MEDIA_MIMETYPE_AUDIO_MPEG = "audio/mpeg";
+const char *MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I = "audio/mpeg-L1";
+const char *MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II = "audio/mpeg-L2";
const char *MEDIA_MIMETYPE_AUDIO_AAC = "audio/mp4a-latm";
const char *MEDIA_MIMETYPE_AUDIO_QCELP = "audio/qcelp";
const char *MEDIA_MIMETYPE_AUDIO_VORBIS = "audio/vorbis";
@@ -45,6 +47,7 @@
const char *MEDIA_MIMETYPE_CONTAINER_MATROSKA = "video/x-matroska";
const char *MEDIA_MIMETYPE_CONTAINER_MPEG2TS = "video/mp2ts";
const char *MEDIA_MIMETYPE_CONTAINER_AVI = "video/avi";
+const char *MEDIA_MIMETYPE_CONTAINER_MPEG2PS = "video/mp2p";
const char *MEDIA_MIMETYPE_CONTAINER_WVM = "video/wvm";
diff --git a/media/libstagefright/MediaExtractor.cpp b/media/libstagefright/MediaExtractor.cpp
index a8023df..2221268 100644
--- a/media/libstagefright/MediaExtractor.cpp
+++ b/media/libstagefright/MediaExtractor.cpp
@@ -24,6 +24,7 @@
#include "include/MPEG4Extractor.h"
#include "include/WAVExtractor.h"
#include "include/OggExtractor.h"
+#include "include/MPEG2PSExtractor.h"
#include "include/MPEG2TSExtractor.h"
#include "include/DRMExtractor.h"
#include "include/WVMExtractor.h"
@@ -115,6 +116,8 @@
ret = new WVMExtractor(source);
} else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_AAC_ADTS)) {
ret = new AACExtractor(source);
+ } else if (!strcasecmp(mime, MEDIA_MIMETYPE_CONTAINER_MPEG2PS)) {
+ ret = new MPEG2PSExtractor(source);
}
if (ret != NULL) {
diff --git a/media/libstagefright/OMXCodec.cpp b/media/libstagefright/OMXCodec.cpp
index 7b7078a..f9cb882 100755
--- a/media/libstagefright/OMXCodec.cpp
+++ b/media/libstagefright/OMXCodec.cpp
@@ -109,6 +109,7 @@
{ MEDIA_MIMETYPE_IMAGE_JPEG, "OMX.TI.JPEG.decode" },
// { MEDIA_MIMETYPE_AUDIO_MPEG, "OMX.TI.MP3.decode" },
{ MEDIA_MIMETYPE_AUDIO_MPEG, "OMX.google.mp3.decoder" },
+ { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II, "OMX.Nvidia.mp2.decoder" },
// { MEDIA_MIMETYPE_AUDIO_AMR_NB, "OMX.TI.AMR.decode" },
// { MEDIA_MIMETYPE_AUDIO_AMR_NB, "OMX.Nvidia.amr.decoder" },
{ MEDIA_MIMETYPE_AUDIO_AMR_NB, "OMX.google.amrnb.decoder" },
@@ -1471,7 +1472,9 @@
mOutputPortSettingsChangedPending(false),
mLeftOverBuffer(NULL),
mPaused(false),
- mNativeWindow(!strncmp(componentName, "OMX.google.", 11)
+ mNativeWindow(
+ (!strncmp(componentName, "OMX.google.", 11)
+ || !strcmp(componentName, "OMX.Nvidia.mpeg2v.decode"))
? NULL : nativeWindow) {
mPortStatus[kPortIndexInput] = ENABLED;
mPortStatus[kPortIndexOutput] = ENABLED;
@@ -1492,6 +1495,12 @@
static const MimeToRole kMimeToRole[] = {
{ MEDIA_MIMETYPE_AUDIO_MPEG,
"audio_decoder.mp3", "audio_encoder.mp3" },
+ { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I,
+ "audio_decoder.mp1", "audio_encoder.mp1" },
+ { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II,
+ "audio_decoder.mp2", "audio_encoder.mp2" },
+ { MEDIA_MIMETYPE_AUDIO_MPEG,
+ "audio_decoder.mp3", "audio_encoder.mp3" },
{ MEDIA_MIMETYPE_AUDIO_AMR_NB,
"audio_decoder.amrnb", "audio_encoder.amrnb" },
{ MEDIA_MIMETYPE_AUDIO_AMR_WB,
diff --git a/media/libstagefright/StagefrightMediaScanner.cpp b/media/libstagefright/StagefrightMediaScanner.cpp
index 571e8be..bb6e4cd 100644
--- a/media/libstagefright/StagefrightMediaScanner.cpp
+++ b/media/libstagefright/StagefrightMediaScanner.cpp
@@ -38,7 +38,7 @@
".mpeg", ".ogg", ".mid", ".smf", ".imy", ".wma", ".aac",
".wav", ".amr", ".midi", ".xmf", ".rtttl", ".rtx", ".ota",
".mkv", ".mka", ".webm", ".ts", ".fl", ".flac", ".mxmf",
- ".avi",
+ ".avi", ".mpeg", ".mpg"
};
static const size_t kNumValidExtensions =
sizeof(kValidExtensions) / sizeof(kValidExtensions[0]);
diff --git a/media/libstagefright/include/ARTSPController.h b/media/libstagefright/include/ARTSPController.h
deleted file mode 100644
index 2bd5be6..0000000
--- a/media/libstagefright/include/ARTSPController.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * 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.
- */
-
-#ifndef A_RTSP_CONTROLLER_H_
-
-#define A_RTSP_CONTROLLER_H_
-
-#include <media/stagefright/foundation/ABase.h>
-#include <media/stagefright/foundation/AHandlerReflector.h>
-#include <media/stagefright/MediaExtractor.h>
-
-namespace android {
-
-struct ALooper;
-struct MyHandler;
-
-struct ARTSPController : public MediaExtractor {
- ARTSPController(const sp<ALooper> &looper);
-
- void setUID(uid_t uid);
-
- status_t connect(const char *url);
- void disconnect();
-
- void seekAsync(int64_t timeUs, void (*seekDoneCb)(void *), void *cookie);
-
- virtual size_t countTracks();
- virtual sp<MediaSource> getTrack(size_t index);
-
- virtual sp<MetaData> getTrackMetaData(
- size_t index, uint32_t flags);
-
- int64_t getNormalPlayTimeUs();
- int64_t getQueueDurationUs(bool *eos);
-
- void onMessageReceived(const sp<AMessage> &msg);
-
- virtual uint32_t flags() const {
- // Seeking 10secs forward or backward is a very expensive operation
- // for rtsp, so let's not enable that.
- // The user can always use the seek bar.
-
- return CAN_PAUSE | CAN_SEEK;
- }
-
-protected:
- virtual ~ARTSPController();
-
-private:
- enum {
- kWhatConnectDone = 'cdon',
- kWhatDisconnectDone = 'ddon',
- kWhatSeekDone = 'sdon',
- };
-
- enum State {
- DISCONNECTED,
- CONNECTED,
- CONNECTING,
- };
-
- Mutex mLock;
- Condition mCondition;
-
- State mState;
- status_t mConnectionResult;
-
- sp<ALooper> mLooper;
- sp<MyHandler> mHandler;
- sp<AHandlerReflector<ARTSPController> > mReflector;
-
- bool mUIDValid;
- uid_t mUID;
-
- void (*mSeekDoneCb)(void *);
- void *mSeekDoneCookie;
- int64_t mLastSeekCompletedTimeUs;
-
- DISALLOW_EVIL_CONSTRUCTORS(ARTSPController);
-};
-
-} // namespace android
-
-#endif // A_RTSP_CONTROLLER_H_
diff --git a/media/libstagefright/include/AwesomePlayer.h b/media/libstagefright/include/AwesomePlayer.h
index 8e73121..7d6bcad 100644
--- a/media/libstagefright/include/AwesomePlayer.h
+++ b/media/libstagefright/include/AwesomePlayer.h
@@ -38,9 +38,6 @@
struct NuCachedSource2;
struct ISurfaceTexture;
-struct ALooper;
-struct ARTSPController;
-
class DrmManagerClinet;
class DecryptHandle;
@@ -233,10 +230,6 @@
sp<HTTPBase> mConnectingDataSource;
sp<NuCachedSource2> mCachedSource;
- sp<ALooper> mLooper;
- sp<ARTSPController> mRTSPController;
- sp<ARTSPController> mConnectingRTSPController;
-
DrmManagerClient *mDrmManagerClient;
sp<DecryptHandle> mDecryptHandle;
@@ -287,9 +280,6 @@
static bool ContinuePreparation(void *cookie);
- static void OnRTSPSeekDoneWrapper(void *cookie);
- void onRTSPSeekDone();
-
bool getBitrate(int64_t *bitrate);
void finishSeekIfNecessary(int64_t videoTimeUs);
diff --git a/media/libstagefright/include/MPEG2PSExtractor.h b/media/libstagefright/include/MPEG2PSExtractor.h
new file mode 100644
index 0000000..fb76564
--- /dev/null
+++ b/media/libstagefright/include/MPEG2PSExtractor.h
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2011 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.
+ */
+
+#ifndef MPEG2_PS_EXTRACTOR_H_
+
+#define MPEG2_PS_EXTRACTOR_H_
+
+#include <media/stagefright/foundation/ABase.h>
+#include <media/stagefright/MediaExtractor.h>
+#include <utils/threads.h>
+#include <utils/KeyedVector.h>
+
+namespace android {
+
+struct ABuffer;
+struct AMessage;
+struct Track;
+struct String8;
+
+struct MPEG2PSExtractor : public MediaExtractor {
+ MPEG2PSExtractor(const sp<DataSource> &source);
+
+ virtual size_t countTracks();
+ virtual sp<MediaSource> getTrack(size_t index);
+ virtual sp<MetaData> getTrackMetaData(size_t index, uint32_t flags);
+
+ virtual sp<MetaData> getMetaData();
+
+ virtual uint32_t flags() const;
+
+protected:
+ virtual ~MPEG2PSExtractor();
+
+private:
+ struct Track;
+ struct WrappedTrack;
+
+ mutable Mutex mLock;
+ sp<DataSource> mDataSource;
+
+ off64_t mOffset;
+ status_t mFinalResult;
+ sp<ABuffer> mBuffer;
+ KeyedVector<unsigned, sp<Track> > mTracks;
+ bool mScanning;
+
+ bool mProgramStreamMapValid;
+ KeyedVector<unsigned, unsigned> mStreamTypeByESID;
+
+ status_t feedMore();
+
+ status_t dequeueChunk();
+ ssize_t dequeuePack();
+ ssize_t dequeueSystemHeader();
+ ssize_t dequeuePES();
+
+ DISALLOW_EVIL_CONSTRUCTORS(MPEG2PSExtractor);
+};
+
+bool SniffMPEG2PS(
+ const sp<DataSource> &source, String8 *mimeType, float *confidence,
+ sp<AMessage> *);
+
+} // namespace android
+
+#endif // MPEG2_PS_EXTRACTOR_H_
+
diff --git a/media/libstagefright/mpeg2ts/ATSParser.h b/media/libstagefright/mpeg2ts/ATSParser.h
index 388cb54..878e534 100644
--- a/media/libstagefright/mpeg2ts/ATSParser.h
+++ b/media/libstagefright/mpeg2ts/ATSParser.h
@@ -64,12 +64,9 @@
bool PTSTimeDeltaEstablished();
-protected:
- virtual ~ATSParser();
-
-private:
enum {
// From ISO/IEC 13818-1: 2000 (E), Table 2-29
+ STREAMTYPE_RESERVED = 0x00,
STREAMTYPE_MPEG1_VIDEO = 0x01,
STREAMTYPE_MPEG2_VIDEO = 0x02,
STREAMTYPE_MPEG1_AUDIO = 0x03,
@@ -79,6 +76,10 @@
STREAMTYPE_H264 = 0x1b,
};
+protected:
+ virtual ~ATSParser();
+
+private:
struct Program;
struct Stream;
diff --git a/media/libstagefright/mpeg2ts/Android.mk b/media/libstagefright/mpeg2ts/Android.mk
index 4a30416..578c669 100644
--- a/media/libstagefright/mpeg2ts/Android.mk
+++ b/media/libstagefright/mpeg2ts/Android.mk
@@ -6,6 +6,7 @@
AnotherPacketSource.cpp \
ATSParser.cpp \
ESQueue.cpp \
+ MPEG2PSExtractor.cpp \
MPEG2TSExtractor.cpp \
LOCAL_C_INCLUDES:= \
diff --git a/media/libstagefright/mpeg2ts/ESQueue.cpp b/media/libstagefright/mpeg2ts/ESQueue.cpp
index a56da36..b9a4826 100644
--- a/media/libstagefright/mpeg2ts/ESQueue.cpp
+++ b/media/libstagefright/mpeg2ts/ESQueue.cpp
@@ -585,6 +585,8 @@
return NULL;
}
+ unsigned layer = 4 - ((header >> 17) & 3);
+
sp<ABuffer> accessUnit = new ABuffer(frameSize);
memcpy(accessUnit->data(), data, frameSize);
@@ -601,7 +603,24 @@
if (mFormat == NULL) {
mFormat = new MetaData;
- mFormat->setCString(kKeyMIMEType, MEDIA_MIMETYPE_AUDIO_MPEG);
+
+ switch (layer) {
+ case 1:
+ mFormat->setCString(
+ kKeyMIMEType, MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I);
+ break;
+ case 2:
+ mFormat->setCString(
+ kKeyMIMEType, MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II);
+ break;
+ case 3:
+ mFormat->setCString(
+ kKeyMIMEType, MEDIA_MIMETYPE_AUDIO_MPEG);
+ break;
+ default:
+ TRESPASS();
+ }
+
mFormat->setInt32(kKeySampleRate, samplingRate);
mFormat->setInt32(kKeyChannelCount, numChannels);
}
diff --git a/media/libstagefright/mpeg2ts/MPEG2PSExtractor.cpp b/media/libstagefright/mpeg2ts/MPEG2PSExtractor.cpp
new file mode 100644
index 0000000..f55be6e
--- /dev/null
+++ b/media/libstagefright/mpeg2ts/MPEG2PSExtractor.cpp
@@ -0,0 +1,715 @@
+/*
+ * Copyright (C) 2011 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 "MPEG2PSExtractor"
+#include <utils/Log.h>
+
+#include "include/MPEG2PSExtractor.h"
+
+#include "AnotherPacketSource.h"
+#include "ESQueue.h"
+
+#include <media/stagefright/foundation/ABitReader.h>
+#include <media/stagefright/foundation/ABuffer.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/foundation/hexdump.h>
+#include <media/stagefright/DataSource.h>
+#include <media/stagefright/MediaDefs.h>
+#include <media/stagefright/MediaErrors.h>
+#include <media/stagefright/MediaSource.h>
+#include <media/stagefright/MetaData.h>
+#include <media/stagefright/Utils.h>
+#include <utils/String8.h>
+
+namespace android {
+
+struct MPEG2PSExtractor::Track : public MediaSource {
+ Track(MPEG2PSExtractor *extractor,
+ unsigned stream_id, unsigned stream_type);
+
+ virtual status_t start(MetaData *params);
+ virtual status_t stop();
+ virtual sp<MetaData> getFormat();
+
+ virtual status_t read(
+ MediaBuffer **buffer, const ReadOptions *options);
+
+protected:
+ virtual ~Track();
+
+private:
+ friend struct MPEG2PSExtractor;
+
+ MPEG2PSExtractor *mExtractor;
+
+ unsigned mStreamID;
+ unsigned mStreamType;
+ ElementaryStreamQueue *mQueue;
+ sp<AnotherPacketSource> mSource;
+
+ status_t appendPESData(
+ unsigned PTS_DTS_flags,
+ uint64_t PTS, uint64_t DTS,
+ const uint8_t *data, size_t size);
+
+ DISALLOW_EVIL_CONSTRUCTORS(Track);
+};
+
+struct MPEG2PSExtractor::WrappedTrack : public MediaSource {
+ WrappedTrack(const sp<MPEG2PSExtractor> &extractor, const sp<Track> &track);
+
+ virtual status_t start(MetaData *params);
+ virtual status_t stop();
+ virtual sp<MetaData> getFormat();
+
+ virtual status_t read(
+ MediaBuffer **buffer, const ReadOptions *options);
+
+protected:
+ virtual ~WrappedTrack();
+
+private:
+ sp<MPEG2PSExtractor> mExtractor;
+ sp<MPEG2PSExtractor::Track> mTrack;
+
+ DISALLOW_EVIL_CONSTRUCTORS(WrappedTrack);
+};
+
+////////////////////////////////////////////////////////////////////////////////
+
+MPEG2PSExtractor::MPEG2PSExtractor(const sp<DataSource> &source)
+ : mDataSource(source),
+ mOffset(0),
+ mFinalResult(OK),
+ mBuffer(new ABuffer(0)),
+ mScanning(true),
+ mProgramStreamMapValid(false) {
+ for (size_t i = 0; i < 500; ++i) {
+ if (feedMore() != OK) {
+ break;
+ }
+ }
+
+ // Remove all tracks that were unable to determine their format.
+ for (size_t i = mTracks.size(); i-- > 0;) {
+ if (mTracks.valueAt(i)->getFormat() == NULL) {
+ mTracks.removeItemsAt(i);
+ }
+ }
+
+ mScanning = false;
+}
+
+MPEG2PSExtractor::~MPEG2PSExtractor() {
+}
+
+size_t MPEG2PSExtractor::countTracks() {
+ return mTracks.size();
+}
+
+sp<MediaSource> MPEG2PSExtractor::getTrack(size_t index) {
+ if (index >= mTracks.size()) {
+ return NULL;
+ }
+
+ return new WrappedTrack(this, mTracks.valueAt(index));
+}
+
+sp<MetaData> MPEG2PSExtractor::getTrackMetaData(size_t index, uint32_t flags) {
+ if (index >= mTracks.size()) {
+ return NULL;
+ }
+
+ return mTracks.valueAt(index)->getFormat();
+}
+
+sp<MetaData> MPEG2PSExtractor::getMetaData() {
+ sp<MetaData> meta = new MetaData;
+ meta->setCString(kKeyMIMEType, MEDIA_MIMETYPE_CONTAINER_MPEG2PS);
+
+ return meta;
+}
+
+uint32_t MPEG2PSExtractor::flags() const {
+ return CAN_PAUSE;
+}
+
+status_t MPEG2PSExtractor::feedMore() {
+ Mutex::Autolock autoLock(mLock);
+
+ // How much data we're reading at a time
+ static const size_t kChunkSize = 8192;
+
+ for (;;) {
+ status_t err = dequeueChunk();
+
+ if (err == -EAGAIN && mFinalResult == OK) {
+ memmove(mBuffer->base(), mBuffer->data(), mBuffer->size());
+ mBuffer->setRange(0, mBuffer->size());
+
+ if (mBuffer->size() + kChunkSize > mBuffer->capacity()) {
+ size_t newCapacity = mBuffer->capacity() + kChunkSize;
+ sp<ABuffer> newBuffer = new ABuffer(newCapacity);
+ memcpy(newBuffer->data(), mBuffer->data(), mBuffer->size());
+ newBuffer->setRange(0, mBuffer->size());
+ mBuffer = newBuffer;
+ }
+
+ ssize_t n = mDataSource->readAt(
+ mOffset, mBuffer->data() + mBuffer->size(), kChunkSize);
+
+ if (n < (ssize_t)kChunkSize) {
+ mFinalResult = (n < 0) ? (status_t)n : ERROR_END_OF_STREAM;
+ return mFinalResult;
+ }
+
+ mBuffer->setRange(mBuffer->offset(), mBuffer->size() + n);
+ mOffset += n;
+ } else if (err != OK) {
+ mFinalResult = err;
+ return err;
+ } else {
+ return OK;
+ }
+ }
+}
+
+status_t MPEG2PSExtractor::dequeueChunk() {
+ if (mBuffer->size() < 4) {
+ return -EAGAIN;
+ }
+
+ if (memcmp("\x00\x00\x01", mBuffer->data(), 3)) {
+ return ERROR_MALFORMED;
+ }
+
+ unsigned chunkType = mBuffer->data()[3];
+
+ ssize_t res;
+
+ switch (chunkType) {
+ case 0xba:
+ {
+ res = dequeuePack();
+ break;
+ }
+
+ case 0xbb:
+ {
+ res = dequeueSystemHeader();
+ break;
+ }
+
+ default:
+ {
+ res = dequeuePES();
+ break;
+ }
+ }
+
+ if (res > 0) {
+ if (mBuffer->size() < (size_t)res) {
+ return -EAGAIN;
+ }
+
+ mBuffer->setRange(mBuffer->offset() + res, mBuffer->size() - res);
+ res = OK;
+ }
+
+ return res;
+}
+
+ssize_t MPEG2PSExtractor::dequeuePack() {
+ // 32 + 2 + 3 + 1 + 15 + 1 + 15+ 1 + 9 + 1 + 22 + 1 + 1 | +5
+
+ if (mBuffer->size() < 14) {
+ return -EAGAIN;
+ }
+
+ unsigned pack_stuffing_length = mBuffer->data()[13] & 7;
+
+ return pack_stuffing_length + 14;
+}
+
+ssize_t MPEG2PSExtractor::dequeueSystemHeader() {
+ if (mBuffer->size() < 6) {
+ return -EAGAIN;
+ }
+
+ unsigned header_length = U16_AT(mBuffer->data() + 4);
+
+ return header_length + 6;
+}
+
+ssize_t MPEG2PSExtractor::dequeuePES() {
+ if (mBuffer->size() < 6) {
+ return -EAGAIN;
+ }
+
+ unsigned PES_packet_length = U16_AT(mBuffer->data() + 4);
+ CHECK_NE(PES_packet_length, 0u);
+
+ size_t n = PES_packet_length + 6;
+
+ if (mBuffer->size() < n) {
+ return -EAGAIN;
+ }
+
+ ABitReader br(mBuffer->data(), n);
+
+ unsigned packet_startcode_prefix = br.getBits(24);
+
+ LOGV("packet_startcode_prefix = 0x%08x", packet_startcode_prefix);
+
+ if (packet_startcode_prefix != 1) {
+ LOGV("Supposedly payload_unit_start=1 unit does not start "
+ "with startcode.");
+
+ return ERROR_MALFORMED;
+ }
+
+ CHECK_EQ(packet_startcode_prefix, 0x000001u);
+
+ unsigned stream_id = br.getBits(8);
+ LOGV("stream_id = 0x%02x", stream_id);
+
+ /* unsigned PES_packet_length = */br.getBits(16);
+
+ if (stream_id == 0xbc) {
+ // program_stream_map
+
+ if (!mScanning) {
+ return n;
+ }
+
+ mStreamTypeByESID.clear();
+
+ /* unsigned current_next_indicator = */br.getBits(1);
+ /* unsigned reserved = */br.getBits(2);
+ /* unsigned program_stream_map_version = */br.getBits(5);
+ /* unsigned reserved = */br.getBits(7);
+ /* unsigned marker_bit = */br.getBits(1);
+ unsigned program_stream_info_length = br.getBits(16);
+
+ size_t offset = 0;
+ while (offset < program_stream_info_length) {
+ if (offset + 2 > program_stream_info_length) {
+ return ERROR_MALFORMED;
+ }
+
+ unsigned descriptor_tag = br.getBits(8);
+ unsigned descriptor_length = br.getBits(8);
+
+ LOGI("found descriptor tag 0x%02x of length %u",
+ descriptor_tag, descriptor_length);
+
+ if (offset + 2 + descriptor_length > program_stream_info_length) {
+ return ERROR_MALFORMED;
+ }
+
+ br.skipBits(8 * descriptor_length);
+
+ offset += 2 + descriptor_length;
+ }
+
+ unsigned elementary_stream_map_length = br.getBits(16);
+
+ offset = 0;
+ while (offset < elementary_stream_map_length) {
+ if (offset + 4 > elementary_stream_map_length) {
+ return ERROR_MALFORMED;
+ }
+
+ unsigned stream_type = br.getBits(8);
+ unsigned elementary_stream_id = br.getBits(8);
+
+ LOGI("elementary stream id 0x%02x has stream type 0x%02x",
+ elementary_stream_id, stream_type);
+
+ mStreamTypeByESID.add(elementary_stream_id, stream_type);
+
+ unsigned elementary_stream_info_length = br.getBits(16);
+
+ if (offset + 4 + elementary_stream_info_length
+ > elementary_stream_map_length) {
+ return ERROR_MALFORMED;
+ }
+
+ offset += 4 + elementary_stream_info_length;
+ }
+
+ /* unsigned CRC32 = */br.getBits(32);
+
+ mProgramStreamMapValid = true;
+ } else if (stream_id != 0xbe // padding_stream
+ && stream_id != 0xbf // private_stream_2
+ && stream_id != 0xf0 // ECM
+ && stream_id != 0xf1 // EMM
+ && stream_id != 0xff // program_stream_directory
+ && stream_id != 0xf2 // DSMCC
+ && stream_id != 0xf8) { // H.222.1 type E
+ CHECK_EQ(br.getBits(2), 2u);
+
+ /* unsigned PES_scrambling_control = */br.getBits(2);
+ /* unsigned PES_priority = */br.getBits(1);
+ /* unsigned data_alignment_indicator = */br.getBits(1);
+ /* unsigned copyright = */br.getBits(1);
+ /* unsigned original_or_copy = */br.getBits(1);
+
+ unsigned PTS_DTS_flags = br.getBits(2);
+ LOGV("PTS_DTS_flags = %u", PTS_DTS_flags);
+
+ unsigned ESCR_flag = br.getBits(1);
+ LOGV("ESCR_flag = %u", ESCR_flag);
+
+ unsigned ES_rate_flag = br.getBits(1);
+ LOGV("ES_rate_flag = %u", ES_rate_flag);
+
+ unsigned DSM_trick_mode_flag = br.getBits(1);
+ LOGV("DSM_trick_mode_flag = %u", DSM_trick_mode_flag);
+
+ unsigned additional_copy_info_flag = br.getBits(1);
+ LOGV("additional_copy_info_flag = %u", additional_copy_info_flag);
+
+ /* unsigned PES_CRC_flag = */br.getBits(1);
+ /* PES_extension_flag = */br.getBits(1);
+
+ unsigned PES_header_data_length = br.getBits(8);
+ LOGV("PES_header_data_length = %u", PES_header_data_length);
+
+ unsigned optional_bytes_remaining = PES_header_data_length;
+
+ uint64_t PTS = 0, DTS = 0;
+
+ if (PTS_DTS_flags == 2 || PTS_DTS_flags == 3) {
+ CHECK_GE(optional_bytes_remaining, 5u);
+
+ CHECK_EQ(br.getBits(4), PTS_DTS_flags);
+
+ PTS = ((uint64_t)br.getBits(3)) << 30;
+ CHECK_EQ(br.getBits(1), 1u);
+ PTS |= ((uint64_t)br.getBits(15)) << 15;
+ CHECK_EQ(br.getBits(1), 1u);
+ PTS |= br.getBits(15);
+ CHECK_EQ(br.getBits(1), 1u);
+
+ LOGV("PTS = %llu", PTS);
+ // LOGI("PTS = %.2f secs", PTS / 90000.0f);
+
+ optional_bytes_remaining -= 5;
+
+ if (PTS_DTS_flags == 3) {
+ CHECK_GE(optional_bytes_remaining, 5u);
+
+ CHECK_EQ(br.getBits(4), 1u);
+
+ DTS = ((uint64_t)br.getBits(3)) << 30;
+ CHECK_EQ(br.getBits(1), 1u);
+ DTS |= ((uint64_t)br.getBits(15)) << 15;
+ CHECK_EQ(br.getBits(1), 1u);
+ DTS |= br.getBits(15);
+ CHECK_EQ(br.getBits(1), 1u);
+
+ LOGV("DTS = %llu", DTS);
+
+ optional_bytes_remaining -= 5;
+ }
+ }
+
+ if (ESCR_flag) {
+ CHECK_GE(optional_bytes_remaining, 6u);
+
+ br.getBits(2);
+
+ uint64_t ESCR = ((uint64_t)br.getBits(3)) << 30;
+ CHECK_EQ(br.getBits(1), 1u);
+ ESCR |= ((uint64_t)br.getBits(15)) << 15;
+ CHECK_EQ(br.getBits(1), 1u);
+ ESCR |= br.getBits(15);
+ CHECK_EQ(br.getBits(1), 1u);
+
+ LOGV("ESCR = %llu", ESCR);
+ /* unsigned ESCR_extension = */br.getBits(9);
+
+ CHECK_EQ(br.getBits(1), 1u);
+
+ optional_bytes_remaining -= 6;
+ }
+
+ if (ES_rate_flag) {
+ CHECK_GE(optional_bytes_remaining, 3u);
+
+ CHECK_EQ(br.getBits(1), 1u);
+ /* unsigned ES_rate = */br.getBits(22);
+ CHECK_EQ(br.getBits(1), 1u);
+
+ optional_bytes_remaining -= 3;
+ }
+
+ br.skipBits(optional_bytes_remaining * 8);
+
+ // ES data follows.
+
+ CHECK_GE(PES_packet_length, PES_header_data_length + 3);
+
+ unsigned dataLength =
+ PES_packet_length - 3 - PES_header_data_length;
+
+ if (br.numBitsLeft() < dataLength * 8) {
+ LOGE("PES packet does not carry enough data to contain "
+ "payload. (numBitsLeft = %d, required = %d)",
+ br.numBitsLeft(), dataLength * 8);
+
+ return ERROR_MALFORMED;
+ }
+
+ CHECK_GE(br.numBitsLeft(), dataLength * 8);
+
+ ssize_t index = mTracks.indexOfKey(stream_id);
+ if (index < 0 && mScanning) {
+ unsigned streamType;
+
+ ssize_t streamTypeIndex;
+ if (mProgramStreamMapValid
+ && (streamTypeIndex =
+ mStreamTypeByESID.indexOfKey(stream_id)) >= 0) {
+ streamType = mStreamTypeByESID.valueAt(streamTypeIndex);
+ } else if ((stream_id & ~0x1f) == 0xc0) {
+ // ISO/IEC 13818-3 or ISO/IEC 11172-3 or ISO/IEC 13818-7
+ // or ISO/IEC 14496-3 audio
+ streamType = ATSParser::STREAMTYPE_MPEG2_AUDIO;
+ } else if ((stream_id & ~0x0f) == 0xe0) {
+ // ISO/IEC 13818-2 or ISO/IEC 11172-2 or ISO/IEC 14496-2 video
+ streamType = ATSParser::STREAMTYPE_MPEG2_VIDEO;
+ } else {
+ streamType = ATSParser::STREAMTYPE_RESERVED;
+ }
+
+ index = mTracks.add(
+ stream_id, new Track(this, stream_id, streamType));
+ }
+
+ status_t err = OK;
+
+ if (index >= 0) {
+ err =
+ mTracks.editValueAt(index)->appendPESData(
+ PTS_DTS_flags, PTS, DTS, br.data(), dataLength);
+ }
+
+ br.skipBits(dataLength * 8);
+
+ if (err != OK) {
+ return err;
+ }
+ } else if (stream_id == 0xbe) { // padding_stream
+ CHECK_NE(PES_packet_length, 0u);
+ br.skipBits(PES_packet_length * 8);
+ } else {
+ CHECK_NE(PES_packet_length, 0u);
+ br.skipBits(PES_packet_length * 8);
+ }
+
+ return n;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+MPEG2PSExtractor::Track::Track(
+ MPEG2PSExtractor *extractor, unsigned stream_id, unsigned stream_type)
+ : mExtractor(extractor),
+ mStreamID(stream_id),
+ mStreamType(stream_type),
+ mQueue(NULL) {
+ bool supported = true;
+ ElementaryStreamQueue::Mode mode;
+
+ switch (mStreamType) {
+ case ATSParser::STREAMTYPE_H264:
+ mode = ElementaryStreamQueue::H264;
+ break;
+ case ATSParser::STREAMTYPE_MPEG2_AUDIO_ATDS:
+ mode = ElementaryStreamQueue::AAC;
+ break;
+ case ATSParser::STREAMTYPE_MPEG1_AUDIO:
+ case ATSParser::STREAMTYPE_MPEG2_AUDIO:
+ mode = ElementaryStreamQueue::MPEG_AUDIO;
+ break;
+
+ case ATSParser::STREAMTYPE_MPEG1_VIDEO:
+ case ATSParser::STREAMTYPE_MPEG2_VIDEO:
+ mode = ElementaryStreamQueue::MPEG_VIDEO;
+ break;
+
+ case ATSParser::STREAMTYPE_MPEG4_VIDEO:
+ mode = ElementaryStreamQueue::MPEG4_VIDEO;
+ break;
+
+ default:
+ supported = false;
+ break;
+ }
+
+ if (supported) {
+ mQueue = new ElementaryStreamQueue(mode);
+ } else {
+ LOGI("unsupported stream ID 0x%02x", stream_id);
+ }
+}
+
+MPEG2PSExtractor::Track::~Track() {
+ delete mQueue;
+ mQueue = NULL;
+}
+
+status_t MPEG2PSExtractor::Track::start(MetaData *params) {
+ if (mSource == NULL) {
+ return NO_INIT;
+ }
+
+ return mSource->start(params);
+}
+
+status_t MPEG2PSExtractor::Track::stop() {
+ if (mSource == NULL) {
+ return NO_INIT;
+ }
+
+ return mSource->stop();
+}
+
+sp<MetaData> MPEG2PSExtractor::Track::getFormat() {
+ if (mSource == NULL) {
+ return NULL;
+ }
+
+ return mSource->getFormat();
+}
+
+status_t MPEG2PSExtractor::Track::read(
+ MediaBuffer **buffer, const ReadOptions *options) {
+ if (mSource == NULL) {
+ return NO_INIT;
+ }
+
+ status_t finalResult;
+ while (!mSource->hasBufferAvailable(&finalResult)) {
+ if (finalResult != OK) {
+ return ERROR_END_OF_STREAM;
+ }
+
+ status_t err = mExtractor->feedMore();
+
+ if (err != OK) {
+ mSource->signalEOS(err);
+ }
+ }
+
+ return mSource->read(buffer, options);
+}
+
+status_t MPEG2PSExtractor::Track::appendPESData(
+ unsigned PTS_DTS_flags,
+ uint64_t PTS, uint64_t DTS,
+ const uint8_t *data, size_t size) {
+ if (mQueue == NULL) {
+ return OK;
+ }
+
+ int64_t timeUs;
+ if (PTS_DTS_flags == 2 || PTS_DTS_flags == 3) {
+ timeUs = (PTS * 100) / 9;
+ } else {
+ timeUs = 0;
+ }
+
+ status_t err = mQueue->appendData(data, size, timeUs);
+
+ if (err != OK) {
+ return err;
+ }
+
+ sp<ABuffer> accessUnit;
+ while ((accessUnit = mQueue->dequeueAccessUnit()) != NULL) {
+ if (mSource == NULL) {
+ sp<MetaData> meta = mQueue->getFormat();
+
+ if (meta != NULL) {
+ LOGV("Stream ID 0x%02x now has data.", mStreamID);
+
+ mSource = new AnotherPacketSource(meta);
+ mSource->queueAccessUnit(accessUnit);
+ }
+ } else if (mQueue->getFormat() != NULL) {
+ mSource->queueAccessUnit(accessUnit);
+ }
+ }
+
+ return OK;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+MPEG2PSExtractor::WrappedTrack::WrappedTrack(
+ const sp<MPEG2PSExtractor> &extractor, const sp<Track> &track)
+ : mExtractor(extractor),
+ mTrack(track) {
+}
+
+MPEG2PSExtractor::WrappedTrack::~WrappedTrack() {
+}
+
+status_t MPEG2PSExtractor::WrappedTrack::start(MetaData *params) {
+ return mTrack->start(params);
+}
+
+status_t MPEG2PSExtractor::WrappedTrack::stop() {
+ return mTrack->stop();
+}
+
+sp<MetaData> MPEG2PSExtractor::WrappedTrack::getFormat() {
+ return mTrack->getFormat();
+}
+
+status_t MPEG2PSExtractor::WrappedTrack::read(
+ MediaBuffer **buffer, const ReadOptions *options) {
+ return mTrack->read(buffer, options);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+bool SniffMPEG2PS(
+ const sp<DataSource> &source, String8 *mimeType, float *confidence,
+ sp<AMessage> *) {
+ uint8_t header[5];
+ if (source->readAt(0, header, sizeof(header)) < (ssize_t)sizeof(header)) {
+ return false;
+ }
+
+ if (memcmp("\x00\x00\x01\xba", header, 4) || (header[4] >> 6) != 1) {
+ return false;
+ }
+
+ *confidence = 0.25f; // Slightly larger than .mp3 extractor's confidence
+
+ mimeType->setTo(MEDIA_MIMETYPE_CONTAINER_MPEG2PS);
+
+ return true;
+}
+
+} // namespace android
diff --git a/media/libstagefright/rtsp/APacketSource.cpp b/media/libstagefright/rtsp/APacketSource.cpp
index 4ecb92f..3f4cdb5 100644
--- a/media/libstagefright/rtsp/APacketSource.cpp
+++ b/media/libstagefright/rtsp/APacketSource.cpp
@@ -34,8 +34,8 @@
#include <media/stagefright/foundation/AString.h>
#include <media/stagefright/foundation/base64.h>
#include <media/stagefright/foundation/hexdump.h>
-#include <media/stagefright/MediaBuffer.h>
#include <media/stagefright/MediaDefs.h>
+#include <media/stagefright/MediaErrors.h>
#include <media/stagefright/MetaData.h>
#include <utils/Vector.h>
@@ -402,43 +402,15 @@
return csd;
}
-static bool GetClockRate(const AString &desc, uint32_t *clockRate) {
- ssize_t slashPos = desc.find("/");
- if (slashPos < 0) {
- return false;
- }
-
- const char *s = desc.c_str() + slashPos + 1;
-
- char *end;
- unsigned long x = strtoul(s, &end, 10);
-
- if (end == s || (*end != '\0' && *end != '/')) {
- return false;
- }
-
- *clockRate = x;
-
- return true;
-}
-
APacketSource::APacketSource(
const sp<ASessionDescription> &sessionDesc, size_t index)
: mInitCheck(NO_INIT),
- mFormat(new MetaData),
- mEOSResult(OK),
- mIsAVC(false),
- mScanForIDR(true),
- mRTPTimeBase(0),
- mNormalPlayTimeBaseUs(0),
- mLastNormalPlayTimeUs(0) {
+ mFormat(new MetaData) {
unsigned long PT;
AString desc;
AString params;
sessionDesc->getFormatType(index, &PT, &desc, ¶ms);
- CHECK(GetClockRate(desc, &mClockRate));
-
int64_t durationUs;
if (sessionDesc->getDurationUs(&durationUs)) {
mFormat->setInt64(kKeyDuration, durationUs);
@@ -448,8 +420,6 @@
mInitCheck = OK;
if (!strncmp(desc.c_str(), "H264/", 5)) {
- mIsAVC = true;
-
mFormat->setCString(kKeyMIMEType, MEDIA_MIMETYPE_VIDEO_AVC);
int32_t width, height;
@@ -602,137 +572,8 @@
return mInitCheck;
}
-status_t APacketSource::start(MetaData *params) {
- return OK;
-}
-
-status_t APacketSource::stop() {
- return OK;
-}
-
sp<MetaData> APacketSource::getFormat() {
return mFormat;
}
-status_t APacketSource::read(
- MediaBuffer **out, const ReadOptions *) {
- *out = NULL;
-
- Mutex::Autolock autoLock(mLock);
- while (mEOSResult == OK && mBuffers.empty()) {
- mCondition.wait(mLock);
- }
-
- if (!mBuffers.empty()) {
- const sp<ABuffer> buffer = *mBuffers.begin();
-
- updateNormalPlayTime_l(buffer);
-
- int64_t timeUs;
- CHECK(buffer->meta()->findInt64("timeUs", &timeUs));
-
- MediaBuffer *mediaBuffer = new MediaBuffer(buffer);
- mediaBuffer->meta_data()->setInt64(kKeyTime, timeUs);
-
- *out = mediaBuffer;
-
- mBuffers.erase(mBuffers.begin());
- return OK;
- }
-
- return mEOSResult;
-}
-
-void APacketSource::updateNormalPlayTime_l(const sp<ABuffer> &buffer) {
- uint32_t rtpTime;
- CHECK(buffer->meta()->findInt32("rtp-time", (int32_t *)&rtpTime));
-
- mLastNormalPlayTimeUs =
- (((double)rtpTime - (double)mRTPTimeBase) / mClockRate)
- * 1000000ll
- + mNormalPlayTimeBaseUs;
-}
-
-void APacketSource::queueAccessUnit(const sp<ABuffer> &buffer) {
- int32_t damaged;
- if (buffer->meta()->findInt32("damaged", &damaged) && damaged) {
- LOGV("discarding damaged AU");
- return;
- }
-
- if (mScanForIDR && mIsAVC) {
- // This pretty piece of code ensures that the first access unit
- // fed to the decoder after stream-start or seek is guaranteed to
- // be an IDR frame. This is to workaround limitations of a certain
- // hardware h.264 decoder that requires this to be the case.
-
- if (!IsIDR(buffer)) {
- LOGV("skipping AU while scanning for next IDR frame.");
- return;
- }
-
- mScanForIDR = false;
- }
-
- Mutex::Autolock autoLock(mLock);
- mBuffers.push_back(buffer);
- mCondition.signal();
-}
-
-void APacketSource::signalEOS(status_t result) {
- CHECK(result != OK);
-
- Mutex::Autolock autoLock(mLock);
- mEOSResult = result;
- mCondition.signal();
-}
-
-void APacketSource::flushQueue() {
- Mutex::Autolock autoLock(mLock);
- mBuffers.clear();
-
- mScanForIDR = true;
-}
-
-int64_t APacketSource::getNormalPlayTimeUs() {
- Mutex::Autolock autoLock(mLock);
- return mLastNormalPlayTimeUs;
-}
-
-void APacketSource::setNormalPlayTimeMapping(
- uint32_t rtpTime, int64_t normalPlayTimeUs) {
- Mutex::Autolock autoLock(mLock);
-
- mRTPTimeBase = rtpTime;
- mNormalPlayTimeBaseUs = normalPlayTimeUs;
-}
-
-int64_t APacketSource::getQueueDurationUs(bool *eos) {
- Mutex::Autolock autoLock(mLock);
-
- *eos = (mEOSResult != OK);
-
- if (mBuffers.size() < 2) {
- return 0;
- }
-
- const sp<ABuffer> first = *mBuffers.begin();
- const sp<ABuffer> last = *--mBuffers.end();
-
- int64_t firstTimeUs;
- CHECK(first->meta()->findInt64("timeUs", &firstTimeUs));
-
- int64_t lastTimeUs;
- CHECK(last->meta()->findInt64("timeUs", &lastTimeUs));
-
- if (lastTimeUs < firstTimeUs) {
- LOGE("Huh? Time moving backwards? %lld > %lld",
- firstTimeUs, lastTimeUs);
-
- return 0;
- }
-
- return lastTimeUs - firstTimeUs;
-}
-
} // namespace android
diff --git a/media/libstagefright/rtsp/APacketSource.h b/media/libstagefright/rtsp/APacketSource.h
index 7a77fc6..530e537 100644
--- a/media/libstagefright/rtsp/APacketSource.h
+++ b/media/libstagefright/rtsp/APacketSource.h
@@ -19,63 +19,27 @@
#define A_PACKET_SOURCE_H_
#include <media/stagefright/foundation/ABase.h>
-#include <media/stagefright/MediaSource.h>
-#include <utils/threads.h>
-#include <utils/List.h>
+#include <media/stagefright/MetaData.h>
+#include <utils/RefBase.h>
namespace android {
-struct ABuffer;
struct ASessionDescription;
-struct APacketSource : public MediaSource {
+struct APacketSource : public RefBase {
APacketSource(const sp<ASessionDescription> &sessionDesc, size_t index);
status_t initCheck() const;
- virtual status_t start(MetaData *params = NULL);
- virtual status_t stop();
virtual sp<MetaData> getFormat();
- virtual status_t read(
- MediaBuffer **buffer, const ReadOptions *options = NULL);
-
- void queueAccessUnit(const sp<ABuffer> &buffer);
- void signalEOS(status_t result);
-
- void flushQueue();
-
- int64_t getNormalPlayTimeUs();
-
- void setNormalPlayTimeMapping(
- uint32_t rtpTime, int64_t normalPlayTimeUs);
-
- int64_t getQueueDurationUs(bool *eos);
-
protected:
virtual ~APacketSource();
private:
status_t mInitCheck;
- Mutex mLock;
- Condition mCondition;
-
sp<MetaData> mFormat;
- List<sp<ABuffer> > mBuffers;
- status_t mEOSResult;
-
- bool mIsAVC;
- bool mScanForIDR;
-
- uint32_t mClockRate;
-
- uint32_t mRTPTimeBase;
- int64_t mNormalPlayTimeBaseUs;
-
- int64_t mLastNormalPlayTimeUs;
-
- void updateNormalPlayTime_l(const sp<ABuffer> &buffer);
DISALLOW_EVIL_CONSTRUCTORS(APacketSource);
};
diff --git a/media/libstagefright/rtsp/ARTSPController.cpp b/media/libstagefright/rtsp/ARTSPController.cpp
deleted file mode 100644
index 2ebae7e..0000000
--- a/media/libstagefright/rtsp/ARTSPController.cpp
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * 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.
- */
-
-#include "ARTSPController.h"
-
-#include "MyHandler.h"
-
-#include <media/stagefright/foundation/ADebug.h>
-#include <media/stagefright/MediaErrors.h>
-#include <media/stagefright/MediaSource.h>
-#include <media/stagefright/MetaData.h>
-
-namespace android {
-
-ARTSPController::ARTSPController(const sp<ALooper> &looper)
- : mState(DISCONNECTED),
- mLooper(looper),
- mUIDValid(false),
- mSeekDoneCb(NULL),
- mSeekDoneCookie(NULL),
- mLastSeekCompletedTimeUs(-1) {
- mReflector = new AHandlerReflector<ARTSPController>(this);
- looper->registerHandler(mReflector);
-}
-
-ARTSPController::~ARTSPController() {
- CHECK_EQ((int)mState, (int)DISCONNECTED);
- mLooper->unregisterHandler(mReflector->id());
-}
-
-void ARTSPController::setUID(uid_t uid) {
- mUIDValid = true;
- mUID = uid;
-}
-
-status_t ARTSPController::connect(const char *url) {
- Mutex::Autolock autoLock(mLock);
-
- if (mState != DISCONNECTED) {
- return ERROR_ALREADY_CONNECTED;
- }
-
- sp<AMessage> msg = new AMessage(kWhatConnectDone, mReflector->id());
-
- mHandler = new MyHandler(url, mLooper, mUIDValid, mUID);
-
- mState = CONNECTING;
-
- mHandler->connect(msg);
-
- while (mState == CONNECTING) {
- mCondition.wait(mLock);
- }
-
- if (mState != CONNECTED) {
- mHandler.clear();
- }
-
- return mConnectionResult;
-}
-
-void ARTSPController::disconnect() {
- Mutex::Autolock autoLock(mLock);
-
- if (mState == CONNECTING) {
- mState = DISCONNECTED;
- mConnectionResult = ERROR_IO;
- mCondition.broadcast();
-
- mHandler.clear();
- return;
- } else if (mState != CONNECTED) {
- return;
- }
-
- sp<AMessage> msg = new AMessage(kWhatDisconnectDone, mReflector->id());
- mHandler->disconnect(msg);
-
- while (mState == CONNECTED) {
- mCondition.wait(mLock);
- }
-
- mHandler.clear();
-}
-
-void ARTSPController::seekAsync(
- int64_t timeUs,
- void (*seekDoneCb)(void *), void *cookie) {
- Mutex::Autolock autoLock(mLock);
-
- CHECK(seekDoneCb != NULL);
- CHECK(mSeekDoneCb == NULL);
-
- // Ignore seek requests that are too soon after the previous one has
- // completed, we don't want to swamp the server.
-
- bool tooEarly =
- mLastSeekCompletedTimeUs >= 0
- && ALooper::GetNowUs() < mLastSeekCompletedTimeUs + 500000ll;
-
- if (mState != CONNECTED || tooEarly) {
- (*seekDoneCb)(cookie);
- return;
- }
-
- mSeekDoneCb = seekDoneCb;
- mSeekDoneCookie = cookie;
-
- sp<AMessage> msg = new AMessage(kWhatSeekDone, mReflector->id());
- mHandler->seek(timeUs, msg);
-}
-
-size_t ARTSPController::countTracks() {
- if (mHandler == NULL) {
- return 0;
- }
-
- return mHandler->countTracks();
-}
-
-sp<MediaSource> ARTSPController::getTrack(size_t index) {
- CHECK(mHandler != NULL);
-
- return mHandler->getPacketSource(index);
-}
-
-sp<MetaData> ARTSPController::getTrackMetaData(
- size_t index, uint32_t flags) {
- CHECK(mHandler != NULL);
-
- return mHandler->getPacketSource(index)->getFormat();
-}
-
-void ARTSPController::onMessageReceived(const sp<AMessage> &msg) {
- switch (msg->what()) {
- case kWhatConnectDone:
- {
- Mutex::Autolock autoLock(mLock);
-
- CHECK(msg->findInt32("result", &mConnectionResult));
- mState = (mConnectionResult == OK) ? CONNECTED : DISCONNECTED;
-
- mCondition.signal();
- break;
- }
-
- case kWhatDisconnectDone:
- {
- Mutex::Autolock autoLock(mLock);
- mState = DISCONNECTED;
- mCondition.signal();
- break;
- }
-
- case kWhatSeekDone:
- {
- LOGI("seek done");
-
- mLastSeekCompletedTimeUs = ALooper::GetNowUs();
-
- void (*seekDoneCb)(void *) = mSeekDoneCb;
- mSeekDoneCb = NULL;
-
- (*seekDoneCb)(mSeekDoneCookie);
- break;
- }
-
- default:
- TRESPASS();
- break;
- }
-}
-
-int64_t ARTSPController::getNormalPlayTimeUs() {
- CHECK(mHandler != NULL);
- return mHandler->getNormalPlayTimeUs();
-}
-
-int64_t ARTSPController::getQueueDurationUs(bool *eos) {
- *eos = true;
-
- int64_t minQueuedDurationUs = 0;
- for (size_t i = 0; i < mHandler->countTracks(); ++i) {
- sp<APacketSource> source = mHandler->getPacketSource(i);
-
- bool newEOS;
- int64_t queuedDurationUs = source->getQueueDurationUs(&newEOS);
-
- if (!newEOS) {
- *eos = false;
- }
-
- if (i == 0 || queuedDurationUs < minQueuedDurationUs) {
- minQueuedDurationUs = queuedDurationUs;
- }
- }
-
- return minQueuedDurationUs;
-}
-
-} // namespace android
diff --git a/media/libstagefright/rtsp/Android.mk b/media/libstagefright/rtsp/Android.mk
index 8530ff3..8230347 100644
--- a/media/libstagefright/rtsp/Android.mk
+++ b/media/libstagefright/rtsp/Android.mk
@@ -15,7 +15,6 @@
ARTPSource.cpp \
ARTPWriter.cpp \
ARTSPConnection.cpp \
- ARTSPController.cpp \
ASessionDescription.cpp \
LOCAL_C_INCLUDES:= \
diff --git a/media/libstagefright/rtsp/MyHandler.h b/media/libstagefright/rtsp/MyHandler.h
index 8128813..af7dd23 100644
--- a/media/libstagefright/rtsp/MyHandler.h
+++ b/media/libstagefright/rtsp/MyHandler.h
@@ -94,12 +94,24 @@
}
struct MyHandler : public AHandler {
+ enum {
+ kWhatConnected = 'conn',
+ kWhatDisconnected = 'disc',
+ kWhatSeekDone = 'sdon',
+
+ kWhatAccessUnit = 'accU',
+ kWhatEOS = 'eos!',
+ kWhatSeekDiscontinuity = 'seeD',
+ kWhatNormalPlayTimeMapping = 'nptM',
+ };
+
MyHandler(
- const char *url, const sp<ALooper> &looper,
+ const char *url,
+ const sp<AMessage> ¬ify,
bool uidValid = false, uid_t uid = 0)
- : mUIDValid(uidValid),
+ : mNotify(notify),
+ mUIDValid(uidValid),
mUID(uid),
- mLooper(looper),
mNetLooper(new ALooper),
mConn(new ARTSPConnection(mUIDValid, mUID)),
mRTPConn(new ARTPConnection),
@@ -145,12 +157,9 @@
mSessionHost = host;
}
- void connect(const sp<AMessage> &doneMsg) {
- mDoneMsg = doneMsg;
-
- mLooper->registerHandler(this);
- mLooper->registerHandler(mConn);
- (1 ? mNetLooper : mLooper)->registerHandler(mRTPConn);
+ void connect() {
+ looper()->registerHandler(mConn);
+ (1 ? mNetLooper : looper())->registerHandler(mRTPConn);
sp<AMessage> notify = new AMessage('biny', id());
mConn->observeBinaryData(notify);
@@ -159,33 +168,16 @@
mConn->connect(mOriginalSessionURL.c_str(), reply);
}
- void disconnect(const sp<AMessage> &doneMsg) {
- mDoneMsg = doneMsg;
-
+ void disconnect() {
(new AMessage('abor', id()))->post();
}
- void seek(int64_t timeUs, const sp<AMessage> &doneMsg) {
+ void seek(int64_t timeUs) {
sp<AMessage> msg = new AMessage('seek', id());
msg->setInt64("time", timeUs);
- msg->setMessage("doneMsg", doneMsg);
msg->post();
}
- int64_t getNormalPlayTimeUs() {
- int64_t maxTimeUs = 0;
- for (size_t i = 0; i < mTracks.size(); ++i) {
- int64_t timeUs = mTracks.editItemAt(i).mPacketSource
- ->getNormalPlayTimeUs();
-
- if (i == 0 || timeUs > maxTimeUs) {
- maxTimeUs = timeUs;
- }
- }
-
- return maxTimeUs;
- }
-
static void addRR(const sp<ABuffer> &buf) {
uint8_t *ptr = buf->data() + buf->size();
ptr[0] = 0x80 | 0;
@@ -619,7 +611,9 @@
for (size_t i = 0; i < mTracks.size(); ++i) {
TrackInfo *info = &mTracks.editItemAt(i);
- info->mPacketSource->signalEOS(ERROR_END_OF_STREAM);
+ if (!mFirstAccessUnit) {
+ postQueueEOS(i, ERROR_END_OF_STREAM);
+ }
if (!info->mUsingInterleavedTCP) {
mRTPConn->removeStream(info->mRTPSocket, info->mRTCPSocket);
@@ -690,11 +684,10 @@
case 'quit':
{
- if (mDoneMsg != NULL) {
- mDoneMsg->setInt32("result", UNKNOWN_ERROR);
- mDoneMsg->post();
- mDoneMsg = NULL;
- }
+ sp<AMessage> msg = mNotify->dup();
+ msg->setInt32("what", kWhatDisconnected);
+ msg->setInt32("result", UNKNOWN_ERROR);
+ msg->post();
break;
}
@@ -795,17 +788,12 @@
case 'seek':
{
- sp<AMessage> doneMsg;
- CHECK(msg->findMessage("doneMsg", &doneMsg));
-
- if (mSeekPending) {
- doneMsg->post();
- break;
- }
-
if (!mSeekable) {
LOGW("This is a live stream, ignoring seek request.");
- doneMsg->post();
+
+ sp<AMessage> msg = mNotify->dup();
+ msg->setInt32("what", kWhatSeekDone);
+ msg->post();
break;
}
@@ -831,7 +819,6 @@
sp<AMessage> reply = new AMessage('see1', id());
reply->setInt64("time", timeUs);
- reply->setMessage("doneMsg", doneMsg);
mConn->sendRequest(request.c_str(), reply);
break;
}
@@ -842,7 +829,8 @@
for (size_t i = 0; i < mTracks.size(); ++i) {
TrackInfo *info = &mTracks.editItemAt(i);
- info->mPacketSource->flushQueue();
+ postQueueSeekDiscontinuity(i);
+
info->mRTPAnchor = 0;
info->mNTPAnchorUs = -1;
}
@@ -866,11 +854,7 @@
request.append("\r\n");
- sp<AMessage> doneMsg;
- CHECK(msg->findMessage("doneMsg", &doneMsg));
-
sp<AMessage> reply = new AMessage('see2', id());
- reply->setMessage("doneMsg", doneMsg);
mConn->sendRequest(request.c_str(), reply);
break;
}
@@ -915,10 +899,9 @@
mSeekPending = false;
- sp<AMessage> doneMsg;
- CHECK(msg->findMessage("doneMsg", &doneMsg));
-
- doneMsg->post();
+ sp<AMessage> msg = mNotify->dup();
+ msg->setInt32("what", kWhatSeekDone);
+ msg->post();
break;
}
@@ -1056,8 +1039,14 @@
LOGV("track #%d: rtpTime=%u <=> npt=%.2f", n, rtpTime, npt1);
- info->mPacketSource->setNormalPlayTimeMapping(
- rtpTime, (int64_t)(npt1 * 1E6));
+ info->mNormalPlayTimeRTP = rtpTime;
+ info->mNormalPlayTimeUs = (int64_t)(npt1 * 1E6);
+
+ if (!mFirstAccessUnit) {
+ postNormalPlayTimeMapping(
+ trackIndex,
+ info->mNormalPlayTimeRTP, info->mNormalPlayTimeUs);
+ }
++n;
}
@@ -1065,11 +1054,15 @@
mSeekable = true;
}
- sp<APacketSource> getPacketSource(size_t index) {
+ sp<MetaData> getTrackFormat(size_t index, int32_t *timeScale) {
CHECK_GE(index, 0u);
CHECK_LT(index, mTracks.size());
- return mTracks.editItemAt(index).mPacketSource;
+ const TrackInfo &info = mTracks.itemAt(index);
+
+ *timeScale = info.mTimeScale;
+
+ return info.mPacketSource->getFormat();
}
size_t countTracks() const {
@@ -1089,6 +1082,9 @@
int64_t mNTPAnchorUs;
int32_t mTimeScale;
+ uint32_t mNormalPlayTimeRTP;
+ int64_t mNormalPlayTimeUs;
+
sp<APacketSource> mPacketSource;
// Stores packets temporarily while no notion of time
@@ -1096,9 +1092,9 @@
List<sp<ABuffer> > mPackets;
};
+ sp<AMessage> mNotify;
bool mUIDValid;
uid_t mUID;
- sp<ALooper> mLooper;
sp<ALooper> mNetLooper;
sp<ARTSPConnection> mConn;
sp<ARTPConnection> mRTPConn;
@@ -1127,8 +1123,6 @@
Vector<TrackInfo> mTracks;
- sp<AMessage> mDoneMsg;
-
void setupTrack(size_t index) {
sp<APacketSource> source =
new APacketSource(mSessionDesc, index);
@@ -1158,6 +1152,8 @@
info->mNewSegment = true;
info->mRTPAnchor = 0;
info->mNTPAnchorUs = -1;
+ info->mNormalPlayTimeRTP = 0;
+ info->mNormalPlayTimeUs = 0ll;
unsigned long PT;
AString formatDesc;
@@ -1283,9 +1279,17 @@
LOGV("onAccessUnitComplete track %d", trackIndex);
if (mFirstAccessUnit) {
- mDoneMsg->setInt32("result", OK);
- mDoneMsg->post();
- mDoneMsg = NULL;
+ sp<AMessage> msg = mNotify->dup();
+ msg->setInt32("what", kWhatConnected);
+ msg->post();
+
+ for (size_t i = 0; i < mTracks.size(); ++i) {
+ TrackInfo *info = &mTracks.editItemAt(i);
+
+ postNormalPlayTimeMapping(
+ i,
+ info->mNormalPlayTimeRTP, info->mNormalPlayTimeUs);
+ }
mFirstAccessUnit = false;
}
@@ -1303,12 +1307,12 @@
track->mPackets.erase(track->mPackets.begin());
if (addMediaTimestamp(trackIndex, track, accessUnit)) {
- track->mPacketSource->queueAccessUnit(accessUnit);
+ postQueueAccessUnit(trackIndex, accessUnit);
}
}
if (addMediaTimestamp(trackIndex, track, accessUnit)) {
- track->mPacketSource->queueAccessUnit(accessUnit);
+ postQueueAccessUnit(trackIndex, accessUnit);
}
}
@@ -1344,6 +1348,39 @@
return true;
}
+ void postQueueAccessUnit(
+ size_t trackIndex, const sp<ABuffer> &accessUnit) {
+ sp<AMessage> msg = mNotify->dup();
+ msg->setInt32("what", kWhatAccessUnit);
+ msg->setSize("trackIndex", trackIndex);
+ msg->setObject("accessUnit", accessUnit);
+ msg->post();
+ }
+
+ void postQueueEOS(size_t trackIndex, status_t finalResult) {
+ sp<AMessage> msg = mNotify->dup();
+ msg->setInt32("what", kWhatEOS);
+ msg->setSize("trackIndex", trackIndex);
+ msg->setInt32("finalResult", finalResult);
+ msg->post();
+ }
+
+ void postQueueSeekDiscontinuity(size_t trackIndex) {
+ sp<AMessage> msg = mNotify->dup();
+ msg->setInt32("what", kWhatSeekDiscontinuity);
+ msg->setSize("trackIndex", trackIndex);
+ msg->post();
+ }
+
+ void postNormalPlayTimeMapping(
+ size_t trackIndex, uint32_t rtpTime, int64_t nptUs) {
+ sp<AMessage> msg = mNotify->dup();
+ msg->setInt32("what", kWhatNormalPlayTimeMapping);
+ msg->setSize("trackIndex", trackIndex);
+ msg->setInt32("rtpTime", rtpTime);
+ msg->setInt64("nptUs", nptUs);
+ msg->post();
+ }
DISALLOW_EVIL_CONSTRUCTORS(MyHandler);
};
