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Unified Diff: webrtc/media/base/videoadapter_unittest.cc

Issue 1982983003: VideoAdapter: Drop frames based on actual fps instead of expected fps (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Add jitter test Created 4 years, 7 months ago
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Index: webrtc/media/base/videoadapter_unittest.cc
diff --git a/webrtc/media/base/videoadapter_unittest.cc b/webrtc/media/base/videoadapter_unittest.cc
index 92b4a558b9bedc9d1856303256bdc5860909dcc5..d76bbd6ac8a53d5ef02b54ce2e37905edaed9a76 100644
--- a/webrtc/media/base/videoadapter_unittest.cc
+++ b/webrtc/media/base/videoadapter_unittest.cc
@@ -28,8 +28,7 @@ class VideoAdapterTest : public testing::Test {
virtual void SetUp() {
capturer_.reset(new FakeVideoCapturer);
capture_format_ = capturer_->GetSupportedFormats()->at(0);
- capture_format_.interval = VideoFormat::FpsToInterval(50);
- adapter_.SetExpectedInputFrameInterval(capture_format_.interval);
+ capture_format_.interval = VideoFormat::FpsToInterval(30);
listener_.reset(new VideoCapturerListener(&adapter_));
capturer_->SignalFrameCaptured.connect(
@@ -73,6 +72,7 @@ class VideoAdapterTest : public testing::Test {
int out_width;
int out_height;
video_adapter_->AdaptFrameResolution(in_width, in_height,
+ captured_frame->time_stamp,
&cropped_width, &cropped_height,
&out_width, &out_height);
if (out_width != 0 && out_height != 0) {
@@ -170,39 +170,193 @@ TEST_F(VideoAdapterTest, AdaptZeroInterval) {
// Adapt the frame rate to be half of the capture rate at the beginning. Expect
// the number of dropped frames to be half of the number the captured frames.
-TEST_F(VideoAdapterTest, AdaptFramerate) {
+TEST_F(VideoAdapterTest, AdaptFramerateToHalf) {
VideoFormat request_format = capture_format_;
request_format.interval *= 2;
adapter_.OnOutputFormatRequest(request_format);
EXPECT_EQ(CS_RUNNING, capturer_->Start(capture_format_));
- for (int i = 0; i < 10; ++i)
- capturer_->CaptureFrame();
- // Verify frame drop and no resolution change.
- VideoCapturerListener::Stats stats = listener_->GetStats();
- EXPECT_GE(stats.captured_frames, 10);
- EXPECT_EQ(stats.captured_frames / 2, stats.dropped_frames);
- VerifyAdaptedResolution(stats, capture_format_.width, capture_format_.height,
- capture_format_.width, capture_format_.height);
+ // Capture 10 frames and verify that every other frame is dropped. The first
+ // frame should not be dropped.
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 1);
+ EXPECT_EQ(0, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 2);
+ EXPECT_EQ(0, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 3);
+ EXPECT_EQ(1, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 4);
+ EXPECT_EQ(1, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 5);
+ EXPECT_EQ(2, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 6);
+ EXPECT_EQ(2, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 7);
+ EXPECT_EQ(3, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 8);
+ EXPECT_EQ(3, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 9);
+ EXPECT_EQ(4, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 10);
+ EXPECT_EQ(4, listener_->GetStats().dropped_frames);
}
-// Adapt the frame rate to be half of the capture rate at the beginning. Expect
-// the number of dropped frames to be half of the number the captured frames.
-TEST_F(VideoAdapterTest, AdaptFramerateVariable) {
+// Adapt the frame rate to be two thirds of the capture rate at the beginning.
+// Expect the number of dropped frames to be one thirds of the number the
+// captured frames.
+TEST_F(VideoAdapterTest, AdaptFramerateToTwoThirds) {
VideoFormat request_format = capture_format_;
request_format.interval = request_format.interval * 3 / 2;
adapter_.OnOutputFormatRequest(request_format);
EXPECT_EQ(CS_RUNNING, capturer_->Start(capture_format_));
- for (int i = 0; i < 30; ++i)
+
+ // Capture 10 frames and verify that every third frame is dropped. The first
+ // frame should not be dropped.
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 1);
+ EXPECT_EQ(0, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 2);
+ EXPECT_EQ(0, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 3);
+ EXPECT_EQ(1, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 4);
+ EXPECT_EQ(1, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 5);
+ EXPECT_EQ(1, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 6);
+ EXPECT_EQ(2, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 7);
+ EXPECT_EQ(2, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 8);
+ EXPECT_EQ(2, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 9);
+ EXPECT_EQ(3, listener_->GetStats().dropped_frames);
+
+ capturer_->CaptureFrame();
+ EXPECT_GE(listener_->GetStats().captured_frames, 10);
+ EXPECT_EQ(3, listener_->GetStats().dropped_frames);
+}
+
+// Request frame rate twice as high as captured frame rate. Expect no frame
+// drop.
+TEST_F(VideoAdapterTest, AdaptFramerateHighLimit) {
+ VideoFormat request_format = capture_format_;
+ request_format.interval /= 2;
+ adapter_.OnOutputFormatRequest(request_format);
+ EXPECT_EQ(CS_RUNNING, capturer_->Start(capture_format_));
+ for (int i = 0; i < 10; ++i)
capturer_->CaptureFrame();
- // Verify frame drop and no resolution change.
- VideoCapturerListener::Stats stats = listener_->GetStats();
- EXPECT_GE(stats.captured_frames, 30);
- // Verify 2 / 3 kept (20) and 1 / 3 dropped (10).
- EXPECT_EQ(stats.captured_frames * 1 / 3, stats.dropped_frames);
- VerifyAdaptedResolution(stats, capture_format_.width, capture_format_.height,
- capture_format_.width, capture_format_.height);
+ // Verify no frame drop.
+ EXPECT_EQ(0, listener_->GetStats().dropped_frames);
+}
+
+// After the first timestamp, add a big offset to the timestamps. Expect that
+// the adapter is conservative and resets to the new offset and does not drop
+// any frame.
+TEST_F(VideoAdapterTest, AdaptFramerateTimestampOffset) {
+ const int64_t capture_interval = VideoFormat::FpsToInterval(30);
+ adapter_.OnOutputFormatRequest(
+ VideoFormat(640, 480, capture_interval, cricket::FOURCC_ANY));
+
+ const int64_t first_timestamp = 0;
+ adapter_.AdaptFrameResolution(640, 480, first_timestamp,
+ &cropped_width_, &cropped_height_,
+ &out_width_, &out_height_);
+ EXPECT_GT(out_width_, 0);
+ EXPECT_GT(out_height_, 0);
+
+ const int64_t big_offset = -987654321LL * 1000;
+ const int64_t second_timestamp = big_offset;
+ adapter_.AdaptFrameResolution(640, 480, second_timestamp,
+ &cropped_width_, &cropped_height_,
+ &out_width_, &out_height_);
+ EXPECT_GT(out_width_, 0);
+ EXPECT_GT(out_height_, 0);
+
+ const int64_t third_timestamp = big_offset + capture_interval;
+ adapter_.AdaptFrameResolution(640, 480, third_timestamp,
+ &cropped_width_, &cropped_height_,
+ &out_width_, &out_height_);
+ EXPECT_GT(out_width_, 0);
+ EXPECT_GT(out_height_, 0);
+}
+
+// Request 30 fps and send 30 fps with jitter. Expect that no frame is dropped.
+TEST_F(VideoAdapterTest, AdaptFramerateTimestampJitter) {
+ const int64_t capture_interval = VideoFormat::FpsToInterval(30);
+ adapter_.OnOutputFormatRequest(
+ VideoFormat(640, 480, capture_interval, cricket::FOURCC_ANY));
+
+ adapter_.AdaptFrameResolution(640, 480, capture_interval * 0 / 10,
+ &cropped_width_, &cropped_height_,
+ &out_width_, &out_height_);
+ EXPECT_GT(out_width_, 0);
+ EXPECT_GT(out_height_, 0);
+
+ adapter_.AdaptFrameResolution(640, 480, capture_interval * 10 / 10 - 1,
+ &cropped_width_, &cropped_height_,
+ &out_width_, &out_height_);
+ EXPECT_GT(out_width_, 0);
+ EXPECT_GT(out_height_, 0);
+
+ adapter_.AdaptFrameResolution(640, 480, capture_interval * 25 / 10,
+ &cropped_width_, &cropped_height_,
+ &out_width_, &out_height_);
+ EXPECT_GT(out_width_, 0);
+ EXPECT_GT(out_height_, 0);
+
+ adapter_.AdaptFrameResolution(640, 480, capture_interval * 30 / 10,
+ &cropped_width_, &cropped_height_,
+ &out_width_, &out_height_);
+ EXPECT_GT(out_width_, 0);
+ EXPECT_GT(out_height_, 0);
+
+ adapter_.AdaptFrameResolution(640, 480, capture_interval * 35 / 10,
+ &cropped_width_, &cropped_height_,
+ &out_width_, &out_height_);
+ EXPECT_GT(out_width_, 0);
+ EXPECT_GT(out_height_, 0);
+
+ adapter_.AdaptFrameResolution(640, 480, capture_interval * 50 / 10,
+ &cropped_width_, &cropped_height_,
+ &out_width_, &out_height_);
+ EXPECT_GT(out_width_, 0);
+ EXPECT_GT(out_height_, 0);
}
// Adapt the frame rate to be half of the capture rate after capturing no less
@@ -237,7 +391,7 @@ TEST_F(VideoAdapterTest, AdaptFrameResolutionHighLimit) {
output_format.height *= 10;
adapter_.OnOutputFormatRequest(output_format);
adapter_.AdaptFrameResolution(capture_format_.width, capture_format_.height,
- &cropped_width_, &cropped_height_,
+ 0, &cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(capture_format_.width, cropped_width_);
EXPECT_EQ(capture_format_.height, cropped_height_);
@@ -250,7 +404,7 @@ TEST_F(VideoAdapterTest, AdaptFrameResolutionHighLimit) {
TEST_F(VideoAdapterTest, AdaptFrameResolutionIdentical) {
adapter_.OnOutputFormatRequest(capture_format_);
adapter_.AdaptFrameResolution(capture_format_.width, capture_format_.height,
- &cropped_width_, &cropped_height_,
+ 0, &cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(capture_format_.width, cropped_width_);
EXPECT_EQ(capture_format_.height, cropped_height_);
@@ -266,7 +420,7 @@ TEST_F(VideoAdapterTest, AdaptFrameResolutionQuarter) {
request_format.height /= 2;
adapter_.OnOutputFormatRequest(request_format);
adapter_.AdaptFrameResolution(capture_format_.width, capture_format_.height,
- &cropped_width_, &cropped_height_,
+ 0, &cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(capture_format_.width, cropped_width_);
EXPECT_EQ(capture_format_.height, cropped_height_);
@@ -281,7 +435,7 @@ TEST_F(VideoAdapterTest, AdaptFrameResolutionDrop) {
output_format.height = 0;
adapter_.OnOutputFormatRequest(output_format);
adapter_.AdaptFrameResolution(capture_format_.width, capture_format_.height,
- &cropped_width_, &cropped_height_,
+ 0, &cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(0, out_width_);
EXPECT_EQ(0, out_height_);
@@ -348,9 +502,8 @@ TEST_F(VideoAdapterTest, DropAllFrames) {
}
TEST_F(VideoAdapterTest, TestOnOutputFormatRequest) {
- VideoFormat format(640, 400, VideoFormat::FpsToInterval(30), 0);
- adapter_.SetExpectedInputFrameInterval(VideoFormat::FpsToInterval(30));
- adapter_.AdaptFrameResolution(640, 400,
+ VideoFormat format(640, 400, 0, 0);
+ adapter_.AdaptFrameResolution(640, 400, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -361,7 +514,7 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequest) {
// Format request 640x400.
format.height = 400;
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(640, 400,
+ adapter_.AdaptFrameResolution(640, 400, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -374,7 +527,7 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequest) {
format.width = 1280;
format.height = 720;
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(640, 400,
+ adapter_.AdaptFrameResolution(640, 400, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -386,7 +539,7 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequest) {
format.width = 0;
format.height = 0;
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(640, 400,
+ adapter_.AdaptFrameResolution(640, 400, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(0, out_width_);
@@ -396,7 +549,7 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequest) {
format.width = 320;
format.height = 200;
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(640, 400,
+ adapter_.AdaptFrameResolution(640, 400, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -410,7 +563,7 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequest) {
format.width = 424;
format.height = 265;
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(640, 400,
+ adapter_.AdaptFrameResolution(640, 400, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -422,7 +575,7 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequest) {
format.width = 640 * 3 / 8;
format.height = 400 * 3 / 8;
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(640, 400,
+ adapter_.AdaptFrameResolution(640, 400, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -434,7 +587,7 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequest) {
format.width = 320;
format.height = 200;
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(640, 400,
+ adapter_.AdaptFrameResolution(640, 400, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -446,7 +599,7 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequest) {
format.width = 480;
format.height = 300;
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(640, 400,
+ adapter_.AdaptFrameResolution(640, 400, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -457,9 +610,8 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequest) {
TEST_F(VideoAdapterTest, TestViewRequestPlusCameraSwitch) {
// Start at HD.
- VideoFormat format(1280, 720, VideoFormat::FpsToInterval(30), 0);
- adapter_.SetExpectedInputFrameInterval(VideoFormat::FpsToInterval(30));
- adapter_.AdaptFrameResolution(1280, 720,
+ VideoFormat format(1280, 720, 0, 0);
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -471,7 +623,7 @@ TEST_F(VideoAdapterTest, TestViewRequestPlusCameraSwitch) {
format.width = 640;
format.height = 360;
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -481,7 +633,7 @@ TEST_F(VideoAdapterTest, TestViewRequestPlusCameraSwitch) {
// Now, the camera reopens at VGA.
// Both the frame and the output format should be 640x360.
- adapter_.AdaptFrameResolution(640, 360,
+ adapter_.AdaptFrameResolution(640, 360, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -492,7 +644,7 @@ TEST_F(VideoAdapterTest, TestViewRequestPlusCameraSwitch) {
// And another view request comes in for 640x360, which should have no
// real impact.
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(640, 360,
+ adapter_.AdaptFrameResolution(640, 360, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -503,11 +655,10 @@ TEST_F(VideoAdapterTest, TestViewRequestPlusCameraSwitch) {
TEST_F(VideoAdapterTest, TestVGAWidth) {
// Reqeuested Output format is 640x360.
- VideoFormat format(640, 360, VideoFormat::FpsToInterval(30), FOURCC_I420);
- adapter_.SetExpectedInputFrameInterval(VideoFormat::FpsToInterval(30));
+ VideoFormat format(640, 360, 0, FOURCC_I420);
adapter_.OnOutputFormatRequest(format);
- adapter_.AdaptFrameResolution(640, 480,
+ adapter_.AdaptFrameResolution(640, 480, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
// Expect cropping.
@@ -517,7 +668,7 @@ TEST_F(VideoAdapterTest, TestVGAWidth) {
EXPECT_EQ(360, out_height_);
// But if frames come in at 640x360, we shouldn't adapt them down.
- adapter_.AdaptFrameResolution(640, 360,
+ adapter_.AdaptFrameResolution(640, 360, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -525,7 +676,7 @@ TEST_F(VideoAdapterTest, TestVGAWidth) {
EXPECT_EQ(640, out_width_);
EXPECT_EQ(360, out_height_);
- adapter_.AdaptFrameResolution(640, 480,
+ adapter_.AdaptFrameResolution(640, 480, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -535,7 +686,7 @@ TEST_F(VideoAdapterTest, TestVGAWidth) {
}
TEST_F(VideoAdapterTest, TestOnResolutionRequestInSmallSteps) {
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -546,7 +697,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestInSmallSteps) {
// Adapt down one step.
adapter_.OnResolutionRequest(rtc::Optional<int>(1280 * 720 - 1),
rtc::Optional<int>());
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -557,7 +708,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestInSmallSteps) {
// Adapt down one step more.
adapter_.OnResolutionRequest(rtc::Optional<int>(960 * 540 - 1),
rtc::Optional<int>());
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -568,7 +719,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestInSmallSteps) {
// Adapt down one step more.
adapter_.OnResolutionRequest(rtc::Optional<int>(640 * 360 - 1),
rtc::Optional<int>());
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -579,7 +730,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestInSmallSteps) {
// Adapt up one step.
adapter_.OnResolutionRequest(rtc::Optional<int>(),
rtc::Optional<int>(480 * 270));
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -590,7 +741,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestInSmallSteps) {
// Adapt up one step more.
adapter_.OnResolutionRequest(rtc::Optional<int>(),
rtc::Optional<int>(640 * 360));
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -601,7 +752,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestInSmallSteps) {
// Adapt up one step more.
adapter_.OnResolutionRequest(rtc::Optional<int>(),
rtc::Optional<int>(960 * 720));
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -611,7 +762,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestInSmallSteps) {
}
TEST_F(VideoAdapterTest, TestOnResolutionRequestMaxZero) {
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -620,7 +771,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestMaxZero) {
EXPECT_EQ(720, out_height_);
adapter_.OnResolutionRequest(rtc::Optional<int>(0), rtc::Optional<int>());
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(0, out_width_);
@@ -630,7 +781,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestMaxZero) {
TEST_F(VideoAdapterTest, TestOnResolutionRequestInLargeSteps) {
adapter_.OnResolutionRequest(rtc::Optional<int>(640 * 360 - 1),
rtc::Optional<int>());
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -640,7 +791,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestInLargeSteps) {
adapter_.OnResolutionRequest(rtc::Optional<int>(),
rtc::Optional<int>(960 * 720));
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -652,7 +803,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestInLargeSteps) {
TEST_F(VideoAdapterTest, TestOnOutputFormatRequestCapsMaxResolution) {
adapter_.OnResolutionRequest(rtc::Optional<int>(640 * 360 - 1),
rtc::Optional<int>());
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -660,10 +811,9 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequestCapsMaxResolution) {
EXPECT_EQ(480, out_width_);
EXPECT_EQ(270, out_height_);
- VideoFormat new_format(640, 360, VideoFormat::FpsToInterval(30), FOURCC_I420);
- adapter_.SetExpectedInputFrameInterval(VideoFormat::FpsToInterval(30));
+ VideoFormat new_format(640, 360, 0, FOURCC_I420);
adapter_.OnOutputFormatRequest(new_format);
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -673,7 +823,7 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequestCapsMaxResolution) {
adapter_.OnResolutionRequest(rtc::Optional<int>(),
rtc::Optional<int>(960 * 720));
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -683,7 +833,7 @@ TEST_F(VideoAdapterTest, TestOnOutputFormatRequestCapsMaxResolution) {
}
TEST_F(VideoAdapterTest, TestOnResolutionRequestReset) {
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -693,7 +843,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestReset) {
adapter_.OnResolutionRequest(rtc::Optional<int>(640 * 360 - 1),
rtc::Optional<int>());
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -702,7 +852,7 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestReset) {
EXPECT_EQ(270, out_height_);
adapter_.OnResolutionRequest(rtc::Optional<int>(), rtc::Optional<int>());
- adapter_.AdaptFrameResolution(1280, 720,
+ adapter_.AdaptFrameResolution(1280, 720, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(1280, cropped_width_);
@@ -713,11 +863,9 @@ TEST_F(VideoAdapterTest, TestOnResolutionRequestReset) {
TEST_F(VideoAdapterTest, TestCroppingWithResolutionRequest) {
// Ask for 640x360 (16:9 aspect).
- adapter_.SetExpectedInputFrameInterval(VideoFormat::FpsToInterval(30));
- adapter_.OnOutputFormatRequest(
- VideoFormat(640, 360, VideoFormat::FpsToInterval(30), FOURCC_I420));
+ adapter_.OnOutputFormatRequest(VideoFormat(640, 360, 0, FOURCC_I420));
// Send 640x480 (4:3 aspect).
- adapter_.AdaptFrameResolution(640, 480,
+ adapter_.AdaptFrameResolution(640, 480, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
// Expect cropping to 16:9 format and no scaling.
@@ -730,7 +878,7 @@ TEST_F(VideoAdapterTest, TestCroppingWithResolutionRequest) {
adapter_.OnResolutionRequest(rtc::Optional<int>(640 * 360 - 1),
rtc::Optional<int>());
// Expect cropping to 16:9 format and 3/4 scaling.
- adapter_.AdaptFrameResolution(640, 480,
+ adapter_.AdaptFrameResolution(640, 480, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -742,7 +890,7 @@ TEST_F(VideoAdapterTest, TestCroppingWithResolutionRequest) {
adapter_.OnResolutionRequest(rtc::Optional<int>(480 * 270 - 1),
rtc::Optional<int>());
// Expect cropping to 16:9 format and 1/2 scaling.
- adapter_.AdaptFrameResolution(640, 480,
+ adapter_.AdaptFrameResolution(640, 480, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -754,7 +902,7 @@ TEST_F(VideoAdapterTest, TestCroppingWithResolutionRequest) {
adapter_.OnResolutionRequest(rtc::Optional<int>(),
rtc::Optional<int>(320 * 180));
// Expect cropping to 16:9 format and 3/4 scaling.
- adapter_.AdaptFrameResolution(640, 480,
+ adapter_.AdaptFrameResolution(640, 480, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -766,7 +914,7 @@ TEST_F(VideoAdapterTest, TestCroppingWithResolutionRequest) {
adapter_.OnResolutionRequest(rtc::Optional<int>(),
rtc::Optional<int>(480 * 270));
// Expect cropping to 16:9 format and no scaling.
- adapter_.AdaptFrameResolution(640, 480,
+ adapter_.AdaptFrameResolution(640, 480, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -778,7 +926,7 @@ TEST_F(VideoAdapterTest, TestCroppingWithResolutionRequest) {
adapter_.OnResolutionRequest(rtc::Optional<int>(),
rtc::Optional<int>(640 * 360));
// Expect cropping to 16:9 format and no scaling.
- adapter_.AdaptFrameResolution(640, 480,
+ adapter_.AdaptFrameResolution(640, 480, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
EXPECT_EQ(640, cropped_width_);
@@ -789,14 +937,13 @@ TEST_F(VideoAdapterTest, TestCroppingWithResolutionRequest) {
TEST_F(VideoAdapterTest, TestCroppingOddResolution) {
// Ask for 640x360 (16:9 aspect), with 3/16 scaling.
- adapter_.SetExpectedInputFrameInterval(VideoFormat::FpsToInterval(30));
adapter_.OnOutputFormatRequest(
- VideoFormat(640, 360, VideoFormat::FpsToInterval(30), FOURCC_I420));
+ VideoFormat(640, 360, 0, FOURCC_I420));
adapter_.OnResolutionRequest(rtc::Optional<int>(640 * 360 * 3 / 16 * 3 / 16),
rtc::Optional<int>());
// Send 640x480 (4:3 aspect).
- adapter_.AdaptFrameResolution(640, 480,
+ adapter_.AdaptFrameResolution(640, 480, 0,
&cropped_width_, &cropped_height_,
&out_width_, &out_height_);
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