content/renderer/media/mock_media_stream_video_sink.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/renderer/media/mock_media_stream_video_sink.h"
   6
   7 #include "media/base/bind_to_current_loop.h"
   8
   9 namespace content {
  10
  11 MockMediaStreamVideoSink::MockMediaStreamVideoSink()
  12     : number_of_frames_(0),
  13       enabled_(true),
  14       format_(media::VideoFrame::UNKNOWN),
  15       state_(blink::WebMediaStreamSource::ReadyStateLive),
  16       weak_factory_(this) {
  17 }
  18
  19 MockMediaStreamVideoSink::~MockMediaStreamVideoSink() {
  20 }
  21
  22 VideoCaptureDeliverFrameCB
  23 MockMediaStreamVideoSink::GetDeliverFrameCB() {
  24   return media::BindToCurrentLoop(
  25       base::Bind(
  26           &MockMediaStreamVideoSink::DeliverVideoFrame,
  27           weak_factory_.GetWeakPtr()));
  28 }
  29
  30 void MockMediaStreamVideoSink::DeliverVideoFrame(
  31     const scoped_refptr<media::VideoFrame>& frame,
  32     const base::TimeTicks& estimated_capture_time) {
  33   last_frame_ = frame;
  34   ++number_of_frames_;
  35   format_ = frame->format();
  36   frame_size_ = frame->natural_size();
  37   OnVideoFrame();
  38 }
  39
  40 void MockMediaStreamVideoSink::OnReadyStateChanged(
  41     blink::WebMediaStreamSource::ReadyState state) {
  42   state_ = state;
  43 }
  44
  45 void MockMediaStreamVideoSink::OnEnabledChanged(bool enabled) {
  46   enabled_ = enabled;
  47 }
  48
  49 }  // namespace content