////////////////////////////////////////////////////////////////////////////////
// virtual
void
LLViewerMediaImpl::paste()
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
plugin->paste();
}
bool LLViewerMediaImpl::initializePlugin(const std::string& media_type)
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
// Save the previous media source's last set size before destroying it.
mMediaWidth = plugin->getSetWidth();
mMediaHeight = plugin->getSetHeight();
}
// Always delete the old media impl first.
destroyMediaSource();
// and unconditionally set the mime type
mMimeType = media_type;
LLPluginClassMedia* media_source = newSourceFromMediaType(media_type, this, mMediaWidth, mMediaHeight);
if (media_source)
{
media_source->setDisableTimeout(gSavedSettings.getBOOL("DebugPluginDisableTimeout"));
media_source->setLoop(mMediaLoop);
media_source->setAutoScale(mMediaAutoScale);
media_source->setBrowserUserAgent(LLViewerMedia::getCurrentUserAgent());
mPluginBase = media_source;
return true;
}
return false;
}
void LLViewerMediaImpl::getTextureSize(S32 *texture_width, S32 *texture_height)
{
LLPluginClassMedia* plugin = getMediaPlugin();
if(plugin && plugin->textureValid())
{
S32 real_texture_width = plugin->getBitsWidth();
S32 real_texture_height = plugin->getBitsHeight();
{
// The "texture width" coming back from the plugin may not be a power of two (thanks to webkit).
// It will be the correct "data width" to pass to setSubImage
int i;
for(i = 1; i < real_texture_width; i <<= 1)
;
*texture_width = i;
for(i = 1; i < real_texture_height; i <<= 1)
;
*texture_height = i;
}
}
else
{
*texture_width = 0;
*texture_height = 0;
}
}
////////////////////////////////////////////////////////////////////////////////
// virtual
void
LLViewerMediaImpl::copy()
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
plugin->copy();
}
BOOL LLWebBrowserTexture::needsRender()
{
bool texture_dirty = false;
if ( mWebBrowserCtrl->getFrequentUpdates() ||
mWebBrowserCtrl->getAlwaysRefresh() ||
mWebBrowserCtrl->getForceUpdate() )
{
// All of these force an update
return TRUE;
}
// If the texture needs updating, render needs to be called.
if (mMediaSource && mMediaSource->hasMedia())
{
LLPluginClassMedia* media = mMediaSource->getMediaPlugin();
if(media->textureValid() && media->getDirty())
{
texture_dirty = true;
}
}
return texture_dirty;
}
void LLViewerMediaImpl::play()
{
LLPluginClassMedia* plugin = getMediaPlugin();
// first stop any previously playing media
// stop();
// plugin->addObserver( this );
if (!plugin)
{
if(!initializePlugin(mMimeType))
{
// Plugin failed initialization... should assert or something
return;
}
plugin = getMediaPlugin();
}
// updateMovieImage(mTextureId, true);
plugin->loadURI( mMediaURL );
if(/*plugin->pluginSupportsMediaTime()*/ true)
{
start();
}
}
void LLViewerMediaImpl::start()
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
plugin->start();
}
}
void LLViewerMediaImpl::seek(F32 time)
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
plugin->seek(time);
}
}
void LLViewerMediaImpl::setVolume(F32 volume)
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
plugin->setVolume(volume);
}
}
void LLViewerMediaImpl::onMouseCaptureLost()
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
plugin->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, LEFT_BUTTON, mLastMouseX, mLastMouseY, 0);
}
}
void LLViewerMediaImpl::navigateHome()
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
plugin->loadURI( mHomeURL );
}
}
void LLViewerMediaImpl::stop()
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
plugin->stop();
// destroyMediaSource();
}
}
////////////////////////////////////////////////////////////////////////////////
// virtual
BOOL
LLViewerMediaImpl::canPaste() const
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
return plugin->canPaste();
else
return FALSE;
}
void LLViewerMediaImpl::navigateStop()
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
plugin->browse_stop();
}
}
void LLViewerMediaImpl::setSize(int width, int height)
{
LLPluginClassMedia* plugin = getMediaPlugin();
mMediaWidth = width;
mMediaHeight = height;
if (plugin)
{
plugin->setSize(width, height);
}
}
bool LLViewerMediaImpl::canNavigateBack()
{
bool result = false;
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
result = plugin->getHistoryBackAvailable();
}
return result;
}
void LLViewerMediaImpl::mouseLeftDoubleClick(S32 x, S32 y)
{
LLPluginClassMedia* plugin = getMediaPlugin();
scaleMouse(&x, &y);
mLastMouseX = x;
mLastMouseY = y;
if (plugin)
{
plugin->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOUBLE_CLICK, LEFT_BUTTON, x, y, 0);
}
}
void LLViewerMediaImpl::mouseMove(S32 x, S32 y)
{
LLPluginClassMedia* plugin = getMediaPlugin();
scaleMouse(&x, &y);
mLastMouseX = x;
mLastMouseY = y;
if (plugin)
{
plugin->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_MOVE, LEFT_BUTTON, x, y, 0);
}
}
void LLFloaterHelpBrowser::buildURLHistory()
{
// Get all of the entries in the "browser" collection
LLSD browser_history = LLURLHistory::getURLHistory("browser");
// initialize URL history in the plugin
LLPluginClassMedia *plugin = mBrowser->getMediaPlugin();
if (plugin)
{
plugin->initializeUrlHistory(browser_history);
}
}
bool LLViewerMediaImpl::isMediaPaused()
{
bool result = false;
LLPluginClassMedia* plugin = getMediaPlugin();
if(plugin)
{
if(plugin->getStatus() == MEDIA_PAUSED)
result = true;
}
return result;
}
bool LLViewerMediaImpl::isMediaPlaying()
{
bool result = false;
LLPluginClassMedia* plugin = getMediaPlugin();
if(plugin)
{
EMediaStatus status = plugin->getStatus();
if(status == MEDIA_PLAYING || status == MEDIA_LOADING)
result = true;
}
return result;
}
void LLViewerMediaImpl::focus(bool focus)
{
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
// call focus just for the hell of it, even though this apopears to be a nop
plugin->focus(focus);
if (focus)
{
// spoof a mouse click to *actually* pass focus
// Don't do this anymore -- it actually clicks through now.
// plugin->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOWN, 1, 1, 0);
// plugin->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, 1, 1, 0);
}
}
}
void LLViewerMediaImpl::navigateTo(const std::string& url, const std::string& mime_type, bool rediscover_type)
{
LLPluginClassMedia* plugin = getMediaPlugin();
if(rediscover_type)
{
LLURI uri(url);
std::string scheme = uri.scheme();
if(scheme.empty() || "http" == scheme || "https" == scheme)
{
LLHTTPClient::getHeaderOnly( url, new LLMimeDiscoveryResponder(this));
}
else if("data" == scheme || "file" == scheme || "about" == scheme)
{
// FIXME: figure out how to really discover the type for these schemes
// We use "data" internally for a text/html url for loading the login screen
if(initializeMedia("text/html"))
{
plugin->loadURI( url );
}
}
else
{
// This catches 'rtsp://' urls
if(initializeMedia(scheme))
{
plugin->loadURI( url );
}
}
}
else if (plugin)
{
plugin->loadURI( url );
}
else if(initializeMedia(mime_type) && (plugin = getMediaPlugin()))
{
plugin->loadURI( url );
}
else
{
LL_WARNS("Media") << "Couldn't navigate to: " << url << " as there is no media type for: " << mime_type << LL_ENDL;
return;
}
mMediaURL = url;
}
//static
void LLFloaterMediaBrowser::onClickPlay(void* user_data)
{
LLFloaterMediaBrowser* self = (LLFloaterMediaBrowser*)user_data;
LLPluginClassMedia* plugin = self->mBrowser->getMediaPlugin();
if(plugin)
{
if(plugin->getStatus() == LLPluginClassMediaOwner::MEDIA_PLAYING)
{
plugin->pause();
}
else
{
plugin->start();
}
}
}
void mouseButton( int button, int state, int x, int y )
{
// Texture has been scaled so it's 1:1 with screen pixels, so no need to scale mouse coords here.
// x = ( x * mAppTextureWidth ) / mAppWindowWidth;
// y = ( y * mAppTextureHeight ) / mAppWindowHeight;
if ( button == GLUT_LEFT_BUTTON )
{
if ( state == GLUT_DOWN )
mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOWN, x, y, getModifiers());
else if ( state == GLUT_UP )
mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, x, y, getModifiers());
}
// force a GLUT update
glutPostRedisplay();
};
void createTexture()
{
// create the texture used to display the browser data
if(mMediaSource->textureValid())
{
mAppTextureWidth = mMediaSource->getTextureWidth();
mAppTextureHeight = mMediaSource->getTextureHeight();
mAppTextureCoordsOpenGL = mMediaSource->getTextureCoordsOpenGL();
if(mAppTexture != 0)
{
glDeleteTextures( 1, &mAppTexture );
mAppTexture = 0;
}
glGenTextures( 1, &mAppTexture );
glBindTexture( GL_TEXTURE_2D, mAppTexture );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
glTexImage2D( GL_TEXTURE_2D, 0,
mMediaSource->getTextureFormatInternal(),
mAppTextureWidth,
mAppTextureHeight,
0,
mMediaSource->getTextureFormatPrimary(),
mMediaSource->getTextureFormatType(),
NULL );
}
}
//////////////////////////////////////////////////////////////////////////////////////////
// static
void LLViewerMedia::updateBrowserUserAgent()
{
std::string user_agent = getCurrentUserAgent();
impl_list::iterator iter = sViewerMediaImplList.begin();
impl_list::iterator end = sViewerMediaImplList.end();
for(; iter != end; iter++)
{
LLViewerMediaImpl* pimpl = *iter;
LLPluginClassMedia* plugin = pimpl->getMediaPlugin();
if(plugin && plugin->pluginSupportsMediaBrowser())
{
plugin->setBrowserUserAgent(user_agent);
}
}
}
bool LLViewerMediaImpl::handleUnicodeCharHere(llwchar uni_char)
{
bool result = false;
LLPluginClassMedia* plugin = getMediaPlugin();
if (plugin)
{
// only accept 'printable' characters, sigh...
if (uni_char >= 32 // discard 'control' characters
&& uni_char != 127) // SDL thinks this is 'delete' - yuck.
{
LLSD native_key_data = LLSD::emptyMap();
plugin->textInput(wstring_to_utf8str(LLWString(1, uni_char)), gKeyboard->currentMask(FALSE), native_key_data);
}
}
return result;
}
void mouseMove( int x , int y )
{
// Texture has been scaled so it's 1:1 with screen pixels, so no need to scale mouse coords here.
// x = ( x * mAppTextureWidth ) / mAppWindowWidth;
// y = ( y * mAppTextureHeight ) / mAppWindowHeight;
// GLUT complains if I get the keyboard modifiers here, so just pretend there aren't any.
mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_MOVE, x, y, 0);
// force a GLUT update
glutPostRedisplay();
};
void LLViewerMediaImpl::setVisible(bool visible)
{
LLPluginClassMedia* plugin = getMediaPlugin();
mVisible = visible;
if(mVisible)
{
if(plugin && plugin->isPluginExited())
{
destroyMediaSource();
}
if(!plugin)
{
createMediaSource();
}
}
if(plugin)
{
plugin->setPriority(mVisible?LLPluginClassBasic::PRIORITY_NORMAL:LLPluginClassBasic::PRIORITY_SLEEP);
}
}
