Various changes to improve rtsp networking, reduce packet loss and adapt to ALooper API changes. (4e4173b0) · Commits · e / os / android_frameworks_base

cmds/stagefright/stagefright.cpp

+36 −5

Original line number	Diff line number	Diff line
		@@ -25,6 +25,8 @@
		#include <binder/IServiceManager.h>
		#include <binder/ProcessState.h>
		#include <media/IMediaPlayerService.h>
		#include <media/stagefright/foundation/ALooper.h>
		#include "include/ARTSPController.h"
		#include <media/stagefright/AudioPlayer.h>
		#include <media/stagefright/DataSource.h>
		#include <media/stagefright/JPEGSource.h>
		@@ -365,6 +367,9 @@ int main(int argc, char **argv) {
		gPlaybackAudio = false;
		gWriteMP4 = false;

		sp<ALooper> looper;
		sp<ARTSPController> rtspController;

		int res;
		while ((res = getopt(argc, argv, "han:lm:b:ptsow:k")) >= 0) {
		switch (res) {
		@@ -576,7 +581,8 @@ int main(int argc, char **argv) {

		sp<DataSource> dataSource = DataSource::CreateFromURI(filename);

		if (strncasecmp(filename, "sine:", 5) && dataSource == NULL) {
		if ((strncasecmp(filename, "sine:", 5)
		&& strncasecmp(filename, "rtsp://", 7)) && dataSource == NULL) {
		fprintf(stderr, "Unable to create data source.\n");
		return 1;
		}
		@@ -601,11 +607,29 @@ int main(int argc, char **argv) {
		}
		mediaSource = new SineSource(sampleRate, 1);
		} else {
		sp<MediaExtractor> extractor = MediaExtractor::Create(dataSource);
		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();
		} else {
		extractor = MediaExtractor::Create(dataSource);
		if (extractor == NULL) {
		fprintf(stderr, "could not create extractor.\n");
		return -1;
		}
		}

		size_t numTracks = extractor->countTracks();

		@@ -654,6 +678,13 @@ int main(int argc, char **argv) {
		} else {
		playSource(&client, mediaSource);
		}

		if (rtspController != NULL) {
		rtspController->disconnect();
		rtspController.clear();

		sleep(3);
		}
		}

		client.disconnect();

include/media/stagefright/foundation/ALooper.h

+3 −1

Original line number	Diff line number	Diff line
		@@ -41,7 +41,9 @@ struct ALooper : public RefBase {

		status_t start(
		bool runOnCallingThread = false,
		bool canCallJava = false);
		bool canCallJava = false,
		int32_t priority = PRIORITY_DEFAULT
		);

		status_t stop();

media/libstagefright/foundation/ALooper.cpp

+3 −2

Original line number	Diff line number	Diff line
		@@ -73,7 +73,8 @@ void ALooper::unregisterHandler(handler_id handlerID) {
		gLooperRoster.unregisterHandler(handlerID);
		}

		status_t ALooper::start(bool runOnCallingThread, bool canCallJava) {
		status_t ALooper::start(
		bool runOnCallingThread, bool canCallJava, int32_t priority) {
		if (runOnCallingThread) {
		{
		Mutex::Autolock autoLock(mLock);
		@@ -99,7 +100,7 @@ status_t ALooper::start(bool runOnCallingThread, bool canCallJava) {

		mThread = new LooperThread(this, canCallJava);

		status_t err = mThread->run("ALooper");
		status_t err = mThread->run("ALooper", priority);
		if (err != OK) {
		mThread.clear();
		}

media/libstagefright/rtsp/AMPEG4AudioAssembler.cpp

+5 −0

Original line number	Diff line number	Diff line
		@@ -144,6 +144,11 @@ void AMPEG4AudioAssembler::submitAccessUnit() {

		accessUnit->meta()->setInt64("ntp-time", ntpTime);

		#if 0
		printf(mAccessUnitDamaged ? "X" : ".");
		fflush(stdout);
		#endif

		if (mAccessUnitDamaged) {
		accessUnit->meta()->setInt32("damaged", true);
		}

media/libstagefright/rtsp/ARTSPController.cpp

+3 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,8 @@ status_t ARTSPController::connect(const char *url) {
		}

		mHandler = new MyHandler(url, mLooper);
		mHandler->connect();

		sleep(10);

		return OK;
		@@ -48,6 +50,7 @@ void ARTSPController::disconnect() {
		return;
		}

		mHandler->disconnect();
		mHandler.clear();
		}