am cb46dc37: am 1c8d1e40: Merge "cameraservice: disallow zsl/recording coexistentce" into lmp-dev (298c9b7a) · Commits · e / os / android_frameworks_av

services/camera/libcameraservice/api1/Camera2Client.cpp

+33 −1

Original line number	Diff line number	Diff line
		@@ -810,7 +810,9 @@ status_t Camera2Client::startPreviewL(Parameters &params, bool restart) {
		return res;
		}
		}
		if (params.zslMode && !params.recordingHint) {

		if (params.zslMode && !params.recordingHint &&
		getRecordingStreamId() == NO_STREAM) {
		res = updateProcessorStream(mZslProcessor, params);
		if (res != OK) {
		ALOGE("%s: Camera %d: Unable to update ZSL stream: %s (%d)",
		@@ -1033,6 +1035,36 @@ status_t Camera2Client::startRecordingL(Parameters &params, bool restart) {
		return res;
		}
		}

		if (mZslProcessor->getStreamId() != NO_STREAM) {
		ALOGV("%s: Camera %d: Clearing out zsl stream before "
		"creating recording stream", __FUNCTION__, mCameraId);
		res = mStreamingProcessor->stopStream();
		if (res != OK) {
		ALOGE("%s: Camera %d: Can't stop streaming to delete callback stream",
		__FUNCTION__, mCameraId);
		return res;
		}
		res = mDevice->waitUntilDrained();
		if (res != OK) {
		ALOGE("%s: Camera %d: Waiting to stop streaming failed: %s (%d)",
		__FUNCTION__, mCameraId, strerror(-res), res);
		}
		res = mZslProcessor->clearZslQueue();
		if (res != OK) {
		ALOGE("%s: Camera %d: Can't clear zsl queue",
		__FUNCTION__, mCameraId);
		return res;
		}
		res = mZslProcessor->deleteStream();
		if (res != OK) {
		ALOGE("%s: Camera %d: Unable to delete zsl stream before "
		"record: %s (%d)", __FUNCTION__, mCameraId,
		strerror(-res), res);
		return res;
		}
		}

		// Disable callbacks if they're enabled; can't record and use callbacks,
		// and we can't fail record start without stagefright asserting.
		params.previewCallbackFlags = 0;