Remove most of the media stack.

sky/engine/web/WebMediaPlayerClientImpl.cpp

-// Copyright (c) 2009 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 "config.h"
-#include "web/WebMediaPlayerClientImpl.h"
-
-#include "core/frame/LocalFrame.h"
-#include "core/html/HTMLMediaElement.h"
-#include "core/html/TimeRanges.h"
-#include "core/rendering/RenderView.h"
-#include "core/rendering/compositing/RenderLayerCompositor.h"
-#include "platform/geometry/IntSize.h"
-#include "platform/graphics/GraphicsContext.h"
-#include "platform/graphics/GraphicsLayer.h"
-#include "platform/graphics/gpu/Extensions3DUtil.h"
-#include "platform/graphics/media/MediaPlayer.h"
-#include "platform/graphics/skia/GaneshUtils.h"
-#include "public/platform/Platform.h"
-#include "public/platform/WebCString.h"
-#include "public/platform/WebCanvas.h"
-#include "public/platform/WebCompositorSupport.h"
-#include "public/platform/WebGraphicsContext3DProvider.h"
-#include "public/platform/WebMediaPlayer.h"
-#include "public/platform/WebRect.h"
-#include "public/platform/WebString.h"
-#include "public/platform/WebURL.h"
-#include "public/web/WebDocument.h"
-#include "public/web/WebFrameClient.h"
-#include "web/WebLocalFrameImpl.h"
-#include "web/WebViewImpl.h"
-
-#if OS(ANDROID)
-#include "GrContext.h"
-#include "GrTypes.h"
-#include "SkCanvas.h"
-#include "SkGrPixelRef.h"
-#endif
-
-
-#include "wtf/Assertions.h"
-#include "wtf/text/CString.h"
-
-namespace blink {
-
-static PassOwnPtr<WebMediaPlayer> createWebMediaPlayer(WebMediaPlayerClient* client, const WebURL& url, LocalFrame* frame)
-{
-    WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(frame);
-
-    if (!webFrame || !webFrame->client())
-        return nullptr;
-    return adoptPtr(webFrame->client()->createMediaPlayer(webFrame, url, client));
-}
-
-WebMediaPlayer* WebMediaPlayerClientImpl::webMediaPlayer() const
-{
-    return m_webMediaPlayer.get();
-}
-
-// WebMediaPlayerClient --------------------------------------------------------
-
-WebMediaPlayerClientImpl::~WebMediaPlayerClientImpl()
-{
-    // Explicitly destroy the WebMediaPlayer to allow verification of tear down.
-    m_webMediaPlayer.clear();
-}
-
-void WebMediaPlayerClientImpl::networkStateChanged()
-{
-    m_client->mediaPlayerNetworkStateChanged();
-}
-
-void WebMediaPlayerClientImpl::readyStateChanged()
-{
-    m_client->mediaPlayerReadyStateChanged();
-}
-
-void WebMediaPlayerClientImpl::timeChanged()
-{
-    m_client->mediaPlayerTimeChanged();
-}
-
-void WebMediaPlayerClientImpl::repaint()
-{
-    m_client->mediaPlayerRepaint();
-}
-
-void WebMediaPlayerClientImpl::durationChanged()
-{
-    m_client->mediaPlayerDurationChanged();
-}
-
-void WebMediaPlayerClientImpl::sizeChanged()
-{
-    m_client->mediaPlayerSizeChanged();
-}
-
-void WebMediaPlayerClientImpl::playbackStateChanged()
-{
-    m_client->mediaPlayerPlaybackStateChanged();
-}
-
-void WebMediaPlayerClientImpl::keyAdded(const WebString& keySystem, const WebString& sessionId)
-{
-}
-
-void WebMediaPlayerClientImpl::keyError(const WebString& keySystem, const WebString& sessionId, MediaKeyErrorCode errorCode, unsigned short systemCode)
-{
-}
-
-void WebMediaPlayerClientImpl::keyMessage(const WebString& keySystem, const WebString& sessionId, const unsigned char* message, unsigned messageLength, const WebURL& defaultURL)
-{
-}
-
-void WebMediaPlayerClientImpl::keyNeeded(const WebString& contentType, const unsigned char* initData, unsigned initDataLength)
-{
-}
-
-void WebMediaPlayerClientImpl::setWebLayer(WebLayer* layer)
-{
-    m_client->mediaPlayerSetWebLayer(layer);
-}
-
-void WebMediaPlayerClientImpl::mediaSourceOpened(WebMediaSource* webMediaSource)
-{
-    ASSERT(webMediaSource);
-    m_client->mediaPlayerMediaSourceOpened(webMediaSource);
-}
-
-void WebMediaPlayerClientImpl::requestFullscreen()
-{
-    m_client->mediaPlayerRequestFullscreen();
-}
-
-void WebMediaPlayerClientImpl::requestSeek(double time)
-{
-    m_client->mediaPlayerRequestSeek(time);
-}
-
-// MediaPlayer -------------------------------------------------
-void WebMediaPlayerClientImpl::load(WebMediaPlayer::LoadType loadType, const WTF::String& url, WebMediaPlayer::CORSMode corsMode)
-{
-    ASSERT(!m_webMediaPlayer);
-
-    // FIXME: Remove this cast
-    LocalFrame* frame = mediaElement().document().frame();
-
-    WebURL poster = m_client->mediaPlayerPosterURL();
-
-    KURL kurl(ParsedURLString, url);
-    m_webMediaPlayer = createWebMediaPlayer(this, kurl, frame);
-    if (!m_webMediaPlayer)
-        return;
-
-    m_webMediaPlayer->setVolume(mediaElement().effectiveMediaVolume());
-
-    m_webMediaPlayer->setPoster(poster);
-
-    // Tell WebMediaPlayer about any connected CDM (may be null).
-    m_webMediaPlayer->load(loadType, kurl, corsMode);
-}
-
-void WebMediaPlayerClientImpl::setPreload(MediaPlayer::Preload preload)
-{
-    if (m_webMediaPlayer)
-        m_webMediaPlayer->setPreload(static_cast<WebMediaPlayer::Preload>(preload));
-}
-
-PassOwnPtr<MediaPlayer> WebMediaPlayerClientImpl::create(MediaPlayerClient* client)
-{
-    return adoptPtr(new WebMediaPlayerClientImpl(client));
-}
-
-WebMediaPlayerClientImpl::WebMediaPlayerClientImpl(MediaPlayerClient* client)
-    : m_client(client)
-{
-    ASSERT(m_client);
-}
-
-HTMLMediaElement& WebMediaPlayerClientImpl::mediaElement() const
-{
-    return *static_cast<HTMLMediaElement*>(m_client);
-}
-
-} // namespace blink