Make wfd code work with both old and new dongles. (7977e85f) · Commits · e / os / android_frameworks_av

media/libstagefright/wifi-display/ANetworkSession.cpp

+6 −2

Original line number	Diff line number	Diff line
		@@ -331,11 +331,15 @@ status_t ANetworkSession::Session::readMore() {
		notify->post();

		#if 1
		// XXX The dongle sends the wrong content length header on a
		// XXX The (old) dongle sends the wrong content length header on a
		// SET_PARAMETER request that signals a "wfd_idr_request".
		// (17 instead of 19).
		const char *content = msg->getContent();
		if (content && !memcmp(content, "wfd_idr_request\r\n", 17)) {
		if (content
		&& !memcmp(content, "wfd_idr_request\r\n", 17)
		&& length >= 19
		&& mInBuffer.c_str()[length] == '\r'
		&& mInBuffer.c_str()[length + 1] == '\n') {
		length += 2;
		}
		#endif

media/libstagefright/wifi-display/source/PlaybackSession.cpp

+20 −22

Original line number	Diff line number	Diff line
		@@ -42,7 +42,6 @@
		#include <media/stagefright/MPEG2TSWriter.h>
		#include <media/stagefright/SurfaceMediaSource.h>
		#include <media/stagefright/Utils.h>
		#include <ui/DisplayInfo.h>

		#include <OMX_IVCommon.h>

		@@ -598,10 +597,6 @@ status_t WifiDisplaySource::PlaybackSession::setupPacketizer() {
		mCodecLooper = new ALooper;
		mCodecLooper->start();

		DisplayInfo info;
		SurfaceComposerClient::getDisplayInfo(0, &info);

		// sp<SurfaceMediaSource> source = new SurfaceMediaSource(info.w, info.h);
		sp<SurfaceMediaSource> source = new SurfaceMediaSource(width(), height());

		#if 0
		@@ -642,7 +637,8 @@ status_t WifiDisplaySource::PlaybackSession::setupPacketizer() {
		CHECK(service != NULL);

		// Add one reference to account for the serializer.
		err = source->setMaxAcquiredBufferCount(numInputBuffers + 1);
		// Add another one for unknown reasons.
		err = source->setMaxAcquiredBufferCount(numInputBuffers + 2);
		CHECK_EQ(err, (status_t)OK);

		mBufferQueue = source->getBufferQueue();
		@@ -650,7 +646,6 @@ status_t WifiDisplaySource::PlaybackSession::setupPacketizer() {
		if (mLegacyMode) {
		service->connectDisplay(mBufferQueue);
		}
		#endif

		#if 0
		sp<AudioSource> audioSource = new AudioSource(
		@@ -658,8 +653,7 @@ status_t WifiDisplaySource::PlaybackSession::setupPacketizer() {
		48000 /* sampleRate */,
		2 /* channelCount */); // XXX AUDIO_CHANNEL_IN_STEREO?

		CHECK_EQ((status_t)OK, audioSource->initCheck());

		if (audioSource->initCheck() == OK) {
		audioSource->setUseLooperTime(true);

		index = mSerializer->addSource(audioSource);
		@@ -676,6 +670,10 @@ status_t WifiDisplaySource::PlaybackSession::setupPacketizer() {
		looper()->registerHandler(converter);

		mTracks.add(index, new Track(converter));
		} else {
		ALOGW("Unable to instantiate audio source");
		}
		#endif
		#endif

		return OK;
		@@ -686,11 +684,11 @@ sp<ISurfaceTexture> WifiDisplaySource::PlaybackSession::getSurfaceTexture() {
		}

		int32_t WifiDisplaySource::PlaybackSession::width() const {
		return 720;
		return mLegacyMode ? 720 : 1280;
		}

		int32_t WifiDisplaySource::PlaybackSession::height() const {
		return 1280;
		return mLegacyMode ? 1280 : 720;
		}

		void WifiDisplaySource::PlaybackSession::scheduleSendSR() {