Support RGBA input buffers.

This change adds separate EGL shader for RGBA->YUV conversion
and modifies the JPEG compression to render input texture
into temporary framebuffer (doing the compression if necessary).

Bug: 301023410
Test: atest virtual_camera_tests
Test: atest VirtualCameraTest

Change-Id: Id3bd19d4c364691e2b1554fcf78d5f9940754314
diff --git a/services/camera/virtualcamera/tests/VirtualCameraServiceTest.cc b/services/camera/virtualcamera/tests/VirtualCameraServiceTest.cc
index f4d5042..38261fb 100644
--- a/services/camera/virtualcamera/tests/VirtualCameraServiceTest.cc
+++ b/services/camera/virtualcamera/tests/VirtualCameraServiceTest.cc
@@ -153,7 +153,7 @@
       createConfiguration(kVgaWidth, kVgaHeight, Format::YUV_420_888);
 };
 
-TEST_F(VirtualCameraServiceTest, RegisterCameraSucceeds) {
+TEST_F(VirtualCameraServiceTest, RegisterCameraWithYuvInputSucceeds) {
   sp<BBinder> token = sp<BBinder>::make();
   ndk::SpAIBinder ndkToken(AIBinder_fromPlatformBinder(token));
   bool aidlRet;
@@ -167,6 +167,20 @@
   EXPECT_THAT(getCameraIds(), SizeIs(1));
 }
 
+TEST_F(VirtualCameraServiceTest, RegisterCameraWithRgbaInputSucceeds) {
+  sp<BBinder> token = sp<BBinder>::make();
+  ndk::SpAIBinder ndkToken(AIBinder_fromPlatformBinder(token));
+  bool aidlRet;
+
+  VirtualCameraConfiguration config =
+      createConfiguration(kVgaWidth, kVgaHeight, Format::RGBA_8888);
+
+  ASSERT_TRUE(mCameraService->registerCamera(ndkToken, config, &aidlRet).isOk());
+
+  EXPECT_TRUE(aidlRet);
+  EXPECT_THAT(getCameraIds(), SizeIs(1));
+}
+
 TEST_F(VirtualCameraServiceTest, RegisterCameraTwiceSecondReturnsFalse) {
   createCamera();
   bool aidlRet;