| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/renderer/media/mock_media_stream_video_source.h" |
| |
| #include "base/bind.h" |
| #include "base/callback_helpers.h" |
| #include "base/location.h" |
| |
| namespace content { |
| |
| MockMediaStreamVideoSource::MockMediaStreamVideoSource( |
| bool manual_get_supported_formats) |
| : manual_get_supported_formats_(manual_get_supported_formats), |
| max_requested_height_(0), |
| max_requested_width_(0), |
| attempted_to_start_(false) { |
| supported_formats_.push_back( |
| media::VideoCaptureFormat( |
| gfx::Size(MediaStreamVideoSource::kDefaultWidth, |
| MediaStreamVideoSource::kDefaultHeight), |
| MediaStreamVideoSource::kDefaultFrameRate, |
| media::PIXEL_FORMAT_I420)); |
| } |
| |
| MockMediaStreamVideoSource::~MockMediaStreamVideoSource() {} |
| |
| void MockMediaStreamVideoSource::StartMockedSource() { |
| DCHECK(attempted_to_start_); |
| attempted_to_start_ = false; |
| OnStartDone(true); |
| } |
| |
| void MockMediaStreamVideoSource::FailToStartMockedSource() { |
| DCHECK(attempted_to_start_); |
| attempted_to_start_ = false; |
| OnStartDone(false); |
| } |
| |
| void MockMediaStreamVideoSource::CompleteGetSupportedFormats() { |
| DCHECK(!formats_callback_.is_null()); |
| base::ResetAndReturn(&formats_callback_).Run(supported_formats_); |
| } |
| |
| void MockMediaStreamVideoSource::GetCurrentSupportedFormats( |
| int max_requested_height, |
| int max_requested_width, |
| const VideoCaptureDeviceFormatsCB& callback) { |
| DCHECK(formats_callback_.is_null()); |
| max_requested_height_ = max_requested_height; |
| max_requested_width_ = max_requested_width; |
| |
| if (manual_get_supported_formats_) { |
| formats_callback_ = callback; |
| return; |
| } |
| callback.Run(supported_formats_); |
| } |
| |
| void MockMediaStreamVideoSource::StartSourceImpl( |
| const media::VideoCaptureParams& params, |
| const VideoCaptureDeliverFrameCB& frame_callback) { |
| DCHECK(frame_callback_.is_null()); |
| params_ = params; |
| attempted_to_start_ = true; |
| frame_callback_ = frame_callback; |
| } |
| |
| void MockMediaStreamVideoSource::StopSourceImpl() { |
| } |
| |
| void MockMediaStreamVideoSource::DeliverVideoFrame( |
| const scoped_refptr<media::VideoFrame>& frame) { |
| DCHECK(!frame_callback_.is_null()); |
| io_message_loop()->PostTask( |
| FROM_HERE, |
| base::Bind(&MockMediaStreamVideoSource::DeliverVideoFrameOnIO, |
| base::Unretained(this), frame, params_.requested_format, |
| base::TimeTicks(), frame_callback_)); |
| } |
| |
| void MockMediaStreamVideoSource::DeliverVideoFrameOnIO( |
| const scoped_refptr<media::VideoFrame>& frame, |
| media::VideoCaptureFormat format, |
| const base::TimeTicks& estimated_capture_time, |
| const VideoCaptureDeliverFrameCB& frame_callback) { |
| frame_callback.Run(frame, format, estimated_capture_time); |
| } |
| |
| } // namespace content |