Index: webkit/renderer/media/simple_video_frame_provider.cc |
diff --git a/webkit/renderer/media/simple_video_frame_provider.cc b/webkit/renderer/media/simple_video_frame_provider.cc |
deleted file mode 100644 |
index 1bc2323135341f4b88e70b027ca1b78063196ae5..0000000000000000000000000000000000000000 |
--- a/webkit/renderer/media/simple_video_frame_provider.cc |
+++ /dev/null |
@@ -1,83 +0,0 @@ |
-// Copyright 2013 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 "webkit/renderer/media/simple_video_frame_provider.h" |
- |
-#include "base/bind.h" |
-#include "base/location.h" |
-#include "base/message_loop/message_loop_proxy.h" |
-#include "media/base/video_frame.h" |
- |
-namespace webkit_media { |
- |
-SimpleVideoFrameProvider::SimpleVideoFrameProvider( |
- const gfx::Size& size, |
- const base::TimeDelta& frame_duration, |
- const base::Closure& error_cb, |
- const VideoFrameProvider::RepaintCB& repaint_cb) |
- : message_loop_proxy_(base::MessageLoopProxy::current()), |
- size_(size), |
- state_(kStopped), |
- frame_duration_(frame_duration), |
- error_cb_(error_cb), |
- repaint_cb_(repaint_cb) { |
-} |
- |
-SimpleVideoFrameProvider::~SimpleVideoFrameProvider() {} |
- |
-void SimpleVideoFrameProvider::Start() { |
- DVLOG(1) << "SimpleVideoFrameProvider::Start"; |
- DCHECK(message_loop_proxy_->BelongsToCurrentThread()); |
- state_ = kStarted; |
- message_loop_proxy_->PostTask( |
- FROM_HERE, |
- base::Bind(&SimpleVideoFrameProvider::GenerateFrame, this)); |
-} |
- |
-void SimpleVideoFrameProvider::Stop() { |
- DVLOG(1) << "SimpleVideoFrameProvider::Stop"; |
- DCHECK(message_loop_proxy_->BelongsToCurrentThread()); |
- state_ = kStopped; |
-} |
- |
-void SimpleVideoFrameProvider::Play() { |
- DVLOG(1) << "SimpleVideoFrameProvider::Play"; |
- DCHECK(message_loop_proxy_->BelongsToCurrentThread()); |
- if (state_ == kPaused) |
- state_ = kStarted; |
-} |
- |
-void SimpleVideoFrameProvider::Pause() { |
- DVLOG(1) << "SimpleVideoFrameProvider::Pause"; |
- DCHECK(message_loop_proxy_->BelongsToCurrentThread()); |
- if (state_ == kStarted) |
- state_ = kPaused; |
-} |
- |
-void SimpleVideoFrameProvider::GenerateFrame() { |
- DVLOG(1) << "SimpleVideoFrameProvider::GenerateFrame"; |
- DCHECK(message_loop_proxy_->BelongsToCurrentThread()); |
- if (state_ == kStopped) |
- return; |
- |
- if (state_ == kStarted) { |
- // Always allocate a new frame filled with white color. |
- scoped_refptr<media::VideoFrame> video_frame = |
- media::VideoFrame::CreateColorFrame( |
- size_, 255, 128, 128, current_time_); |
- |
- // TODO(wjia): set pixel data to pre-defined patterns if it's desired to |
- // verify frame content. |
- |
- repaint_cb_.Run(video_frame); |
- } |
- |
- current_time_ += frame_duration_; |
- message_loop_proxy_->PostDelayedTask( |
- FROM_HERE, |
- base::Bind(&SimpleVideoFrameProvider::GenerateFrame, this), |
- frame_duration_); |
-} |
- |
-} // namespace webkit_media |