mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-14 14:20:45 +01:00
012b56b5d4
This is a reland of 5adcd19875
Original change's description:
> Add file capturer to AppRTCMobile on simulator.
>
> To achieve this, the CL does the following
> - Adds sample mp4 video
> - Refactors the existing RTCFileVideoCapturer to achieve continious
> capture and adds tests.
>
> Bug: webrtc:8406
> Change-Id: Ibc0891176c58ec9053b42e340d2113036e7199ec
> Reviewed-on: https://webrtc-review.googlesource.com/12180
> Reviewed-by: Anders Carlsson <andersc@webrtc.org>
> Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
> Commit-Queue: Daniela Jovanoska Petrenko <denicija@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#20598}
Bug: webrtc:8406
Change-Id: I93be89b86e342a9a8195e19ebaf4aef1410d2c20
Reviewed-on: https://webrtc-review.googlesource.com/23200
Reviewed-by: Daniela Jovanoska Petrenko <denicija@webrtc.org>
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Commit-Queue: Daniela Jovanoska Petrenko <denicija@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20870}
113 lines
3.4 KiB
Text
113 lines
3.4 KiB
Text
/*
|
|
* Copyright 2017 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#import "WebRTC/RTCFileVideoCapturer.h"
|
|
|
|
#import <XCTest/XCTest.h>
|
|
|
|
#include "rtc_base/gunit.h"
|
|
|
|
NSString *const kTestFileName = @"foreman.mp4";
|
|
static const int kTestTimeoutMs = 5 * 1000; // 5secs.
|
|
|
|
@interface MockCapturerDelegate : NSObject <RTCVideoCapturerDelegate>
|
|
|
|
@property(nonatomic, assign) NSInteger capturedFramesCount;
|
|
|
|
@end
|
|
|
|
@implementation MockCapturerDelegate
|
|
@synthesize capturedFramesCount = _capturedFramesCount;
|
|
|
|
- (void)capturer:(RTCVideoCapturer *)capturer didCaptureVideoFrame:(RTCVideoFrame *)frame {
|
|
self.capturedFramesCount++;
|
|
}
|
|
|
|
@end
|
|
|
|
NS_CLASS_AVAILABLE_IOS(10)
|
|
@interface RTCFileVideoCapturerTests : XCTestCase
|
|
|
|
@property(nonatomic, strong) RTCFileVideoCapturer *capturer;
|
|
@property(nonatomic, strong) MockCapturerDelegate *mockDelegate;
|
|
|
|
@end
|
|
|
|
@implementation RTCFileVideoCapturerTests
|
|
@synthesize capturer = _capturer;
|
|
@synthesize mockDelegate = _mockDelegate;
|
|
|
|
- (void)setUp {
|
|
self.mockDelegate = [[MockCapturerDelegate alloc] init];
|
|
self.capturer = [[RTCFileVideoCapturer alloc] initWithDelegate:self.mockDelegate];
|
|
}
|
|
|
|
- (void)tearDown {
|
|
self.capturer = nil;
|
|
self.mockDelegate = nil;
|
|
}
|
|
|
|
- (void)testCaptureWhenFileNotInBundle {
|
|
__block BOOL errorOccured = NO;
|
|
|
|
RTCFileVideoCapturerErrorBlock errorBlock = ^void(NSError *error) {
|
|
errorOccured = YES;
|
|
};
|
|
|
|
[self.capturer startCapturingFromFileNamed:@"not_in_bundle.mov" onError:errorBlock];
|
|
ASSERT_TRUE_WAIT(errorOccured, kTestTimeoutMs);
|
|
}
|
|
|
|
- (void)testSecondStartCaptureCallFails {
|
|
__block BOOL secondError = NO;
|
|
|
|
RTCFileVideoCapturerErrorBlock firstErrorBlock = ^void(NSError *error) {
|
|
// This block should never be called.
|
|
NSLog(@"Error: %@", [error userInfo]);
|
|
ASSERT_TRUE(false);
|
|
};
|
|
|
|
RTCFileVideoCapturerErrorBlock secondErrorBlock = ^void(NSError *error) {
|
|
secondError = YES;
|
|
};
|
|
|
|
[self.capturer startCapturingFromFileNamed:kTestFileName onError:firstErrorBlock];
|
|
[self.capturer startCapturingFromFileNamed:kTestFileName onError:secondErrorBlock];
|
|
|
|
ASSERT_TRUE_WAIT(secondError, kTestTimeoutMs);
|
|
}
|
|
|
|
- (void)testStartStopCapturer {
|
|
#if defined(__IPHONE_11_0) && (__IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_11_0)
|
|
if (@available(iOS 10, *)) {
|
|
[self.capturer startCapturingFromFileNamed:kTestFileName onError:nil];
|
|
|
|
__block BOOL done = NO;
|
|
__block NSInteger capturedFrames = -1;
|
|
NSInteger capturedFramesAfterStop = -1;
|
|
|
|
// We're dispatching the `stopCapture` with delay to ensure the capturer has
|
|
// had the chance to capture several frames.
|
|
dispatch_time_t captureDelay = dispatch_time(DISPATCH_TIME_NOW, 2 * NSEC_PER_SEC); // 2secs.
|
|
dispatch_after(captureDelay, dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
|
|
capturedFrames = self.mockDelegate.capturedFramesCount;
|
|
[self.capturer stopCapture];
|
|
done = YES;
|
|
});
|
|
WAIT(done, kTestTimeoutMs);
|
|
|
|
capturedFramesAfterStop = self.mockDelegate.capturedFramesCount;
|
|
ASSERT_TRUE(capturedFrames != -1);
|
|
ASSERT_EQ(capturedFrames, capturedFramesAfterStop);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
@end
|