private void doLoopbackTest(PeerConnectionParameters parameters, boolean decodeToTexure)
throws InterruptedException {
loopback = true;
MockRenderer localRenderer = null;
MockRenderer remoteRenderer = null;
if (parameters.videoCallEnabled) {
Log.d(TAG, "testLoopback for video " + parameters.videoCodec);
localRenderer = new MockRenderer(EXPECTED_VIDEO_FRAMES, LOCAL_RENDERER_NAME);
remoteRenderer = new MockRenderer(EXPECTED_VIDEO_FRAMES, REMOTE_RENDERER_NAME);
} else {
Log.d(TAG, "testLoopback for audio.");
}
pcClient =
createPeerConnectionClient(
localRenderer,
remoteRenderer,
parameters,
decodeToTexure ? eglBase.getEglBaseContext() : null);
// Wait for local SDP, rename it to answer and set as remote SDP.
assertTrue("Local SDP was not set.", waitForLocalSDP(WAIT_TIMEOUT));
SessionDescription remoteSdp =
new SessionDescription(
SessionDescription.Type.fromCanonicalForm("answer"), localSdp.description);
pcClient.setRemoteDescription(remoteSdp);
// Wait for ICE connection.
assertTrue("ICE connection failure.", waitForIceConnected(ICE_CONNECTION_WAIT_TIMEOUT));
if (parameters.videoCallEnabled) {
// Check that local and remote video frames were rendered.
assertTrue(
"Local video frames were not rendered.",
localRenderer.waitForFramesRendered(WAIT_TIMEOUT));
assertTrue(
"Remote video frames were not rendered.",
remoteRenderer.waitForFramesRendered(WAIT_TIMEOUT));
} else {
// For audio just sleep for 1 sec.
// TODO(glaznev): check how we can detect that remote audio was rendered.
Thread.sleep(AUDIO_RUN_TIMEOUT);
}
pcClient.close();
assertTrue(waitForPeerConnectionClosed(WAIT_TIMEOUT));
Log.d(TAG, "testLoopback done.");
}
// Test that a call can be setup even if the EGL context used during initialization is
// released before the Video codecs are created. The HW encoder and decoder is setup to use
// textures.
@SmallTest
public void testLoopbackEglContextReleasedAfterCreatingPc() throws InterruptedException {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
Log.i(TAG, "Decode to textures is not supported. Requires SDK version 19");
return;
}
loopback = true;
PeerConnectionParameters parameters = createParametersForVideoCall(VIDEO_CODEC_VP8, true);
MockRenderer localRenderer = new MockRenderer(EXPECTED_VIDEO_FRAMES, LOCAL_RENDERER_NAME);
MockRenderer remoteRenderer = new MockRenderer(EXPECTED_VIDEO_FRAMES, REMOTE_RENDERER_NAME);
pcClient =
createPeerConnectionClient(
localRenderer, remoteRenderer, parameters, eglBase.getEglBaseContext());
// Wait for local SDP, rename it to answer and set as remote SDP.
assertTrue("Local SDP was not set.", waitForLocalSDP(WAIT_TIMEOUT));
// Release the EGL context used for creating the PeerConnectionClient.
// Since createPeerConnectionClient is asynchronous, we must wait for the local
// SessionDescription.
eglBase.release();
eglBase = null;
SessionDescription remoteSdp =
new SessionDescription(
SessionDescription.Type.fromCanonicalForm("answer"), localSdp.description);
pcClient.setRemoteDescription(remoteSdp);
// Wait for ICE connection.
assertTrue("ICE connection failure.", waitForIceConnected(ICE_CONNECTION_WAIT_TIMEOUT));
// Check that local and remote video frames were rendered.
assertTrue(
"Local video frames were not rendered.", localRenderer.waitForFramesRendered(WAIT_TIMEOUT));
assertTrue(
"Remote video frames were not rendered.",
remoteRenderer.waitForFramesRendered(WAIT_TIMEOUT));
pcClient.close();
assertTrue(waitForPeerConnectionClosed(WAIT_TIMEOUT));
Log.d(TAG, "testLoopback done.");
}