Delete unused video capture code for cropping, non-square pixels, and ARGB.

webrtc/media/base/videocommon_unittest.cc

Index: webrtc/media/base/videocommon_unittest.cc
diff --git a/webrtc/media/base/videocommon_unittest.cc b/webrtc/media/base/videocommon_unittest.cc
index 84a728b19b14da8b5e45efd3657da7faaac6cf29..b711c43569b312509dbb6229052674cd772ee237 100644
--- a/webrtc/media/base/videocommon_unittest.cc
+++ b/webrtc/media/base/videocommon_unittest.cc
@@ -166,146 +166,4 @@ TEST(VideoCommonTest, MAYBE_TestComputeScaleWithHighFps) {
   EXPECT_EQ(2048, scaled_height);
 }
 
-TEST(VideoCommonTest, TestComputeCrop) {
-  int cropped_width, cropped_height;
-
-  // Request 16:9 to 16:9.  Expect no cropping.
-  ComputeCrop(1280, 720,  // Crop size 16:9
-              640, 360,  // Frame is 4:3
-              1, 1,  // Normal 1:1 pixels
-              0,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(640, cropped_width);
-  EXPECT_EQ(360, cropped_height);
-
-  // Request 4:3 to 16:9.  Expect vertical.
-  ComputeCrop(640, 360,  // Crop size 16:9
-              640, 480,  // Frame is 4:3
-              1, 1,  // Normal 1:1 pixels
-              0,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(640, cropped_width);
-  EXPECT_EQ(360, cropped_height);
-
-  // Request 16:9 to 4:3.  Expect horizontal crop.
-  ComputeCrop(640, 480,  // Crop size 4:3
-              640, 360,  // Frame is 16:9
-              1, 1,  // Normal 1:1 pixels
-              0,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(480, cropped_width);
-  EXPECT_EQ(360, cropped_height);
-
-  // Request 16:9 but VGA has 3:8 pixel aspect ratio. Expect no crop.
-  // This occurs on HP4110 on OSX 10.5/10.6/10.7
-  ComputeCrop(640, 360,  // Crop size 16:9
-              640, 480,  // Frame is 4:3
-              3, 8,  // Pixel aspect ratio is tall
-              0,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(640, cropped_width);
-  EXPECT_EQ(480, cropped_height);
-
-  // Request 16:9 but QVGA has 15:11 pixel aspect ratio. Expect horizontal crop.
-  // This occurs on Logitech B910 on OSX 10.5/10.6/10.7 in Hangouts.
-  ComputeCrop(640, 360,  // Crop size 16:9
-              320, 240,  // Frame is 4:3
-              15, 11,  // Pixel aspect ratio is wide
-              0,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(312, cropped_width);
-  EXPECT_EQ(240, cropped_height);
-
-  // Request 16:10 but QVGA has 15:11 pixel aspect ratio.
-  // Expect horizontal crop.
-  // This occurs on Logitech B910 on OSX 10.5/10.6/10.7 in gmail.
-  ComputeCrop(640, 400,  // Crop size 16:10
-              320, 240,  // Frame is 4:3
-              15, 11,  // Pixel aspect ratio is wide
-              0,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(280, cropped_width);
-  EXPECT_EQ(240, cropped_height);
-
-  // Request 16:9 but VGA has 6:5 pixel aspect ratio. Expect vertical crop.
-  // This occurs on Logitech QuickCam Pro C9000 on OSX
-  ComputeCrop(640, 360,  // Crop size 16:9
-              640, 480,  // Frame is 4:3
-              6, 5,  // Pixel aspect ratio is wide
-              0,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(640, cropped_width);
-  EXPECT_EQ(432, cropped_height);
-
-  // Request 16:10 but HD is 16:9. Expect horizontal crop.
-  // This occurs in settings and local preview with HD experiment.
-  ComputeCrop(1280, 800,  // Crop size 16:10
-              1280, 720,  // Frame is 4:3
-              1, 1,  // Pixel aspect ratio is wide
-              0,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(1152, cropped_width);
-  EXPECT_EQ(720, cropped_height);
-
-  // Request 16:9 but HD has 3:4 pixel aspect ratio. Expect vertical crop.
-  // This occurs on Logitech B910 on OSX 10.5/10.6.7 but not OSX 10.6.8 or 10.7
-  ComputeCrop(1280, 720,  // Crop size 16:9
-              1280, 720,  // Frame is 4:3
-              3, 4,  // Pixel aspect ratio is wide
-              0,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(1280, cropped_width);
-  EXPECT_EQ(540, cropped_height);
-
-  // Request 16:9 to 3:4 (portrait).  Expect no cropping.
-  ComputeCrop(640, 360,  // Crop size 16:9
-              640, 480,  // Frame is 3:4 portrait
-              1, 1,  // Normal 1:1 pixels
-              90,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(640, cropped_width);
-  EXPECT_EQ(480, cropped_height);
-
-  // Request 9:16 from VGA rotated (portrait).  Expect crop.
-  ComputeCrop(360, 640,  // Crop size 9:16
-              640, 480,  // Frame is 3:4 portrait
-              1, 1,  // Normal 1:1 pixels
-              90,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(640, cropped_width);
-  EXPECT_EQ(360, cropped_height);
-
-  // Cropped size 0x0.  Expect no cropping.
-  // This is used when adding multiple capturers
-  ComputeCrop(0, 0,  // Crop size 0x0
-              1024, 768,  // Frame is 3:4 portrait
-              1, 1,  // Normal 1:1 pixels
-              0,
-              &cropped_width, &cropped_height);
-  EXPECT_EQ(1024, cropped_width);
-  EXPECT_EQ(768, cropped_height);
-}
-
-TEST(VideoCommonTest, TestComputeScaleToSquarePixels) {
-  int scaled_width, scaled_height;
-
-  // Pixel aspect ratio is 4:3.  Logical aspect ratio is 16:9.  Expect scale
-  // to square pixels with physical aspect ratio of 16:9.
-  ComputeScaleToSquarePixels(640, 480,
-                             4, 3,  // 4 x 3 pixel aspect ratio
-                             &scaled_width, &scaled_height);
-  EXPECT_EQ(640, scaled_width);
-  EXPECT_EQ(360, scaled_height);
-
-  // Pixel aspect ratio is 3:8.  Physical aspect ratio is 4:3.  Expect scale
-  // to square pixels with logical aspect ratio of 1:2.
-  // Note that 640x1280 will be scaled down by video adapter to view request
-  // of 640*360 and will end up using 320x640.
-  ComputeScaleToSquarePixels(640, 480,
-                             3, 8,  // 4 x 3 pixel aspect ratio
-                             &scaled_width, &scaled_height);
-  EXPECT_EQ(640, scaled_width);
-  EXPECT_EQ(1280, scaled_height);
-}
-
 }  // namespace cricket