From 5b69845c86cf18c0a6d32c68fbbc47a64f6c5e12 Mon Sep 17 00:00:00 2001
From: callum_linden <none@none>
Date: Thu, 21 Apr 2016 11:50:55 -0700
Subject: DRTVWR-418 remove references (and files) for QuickTime
---
indra/cmake/CMakeLists.txt | 1 -
indra/cmake/QuickTimePlugin.cmake | 48 -
indra/media_plugins/CMakeLists.txt | 3 -
indra/media_plugins/quicktime/CMakeLists.txt | 90 --
.../quicktime/media_plugin_quicktime.cpp | 1084 --------------------
5 files changed, 1226 deletions(-)
delete mode 100755 indra/cmake/QuickTimePlugin.cmake
delete mode 100755 indra/media_plugins/quicktime/CMakeLists.txt
delete mode 100755 indra/media_plugins/quicktime/media_plugin_quicktime.cpp
(limited to 'indra')
diff --git a/indra/cmake/CMakeLists.txt b/indra/cmake/CMakeLists.txt
index 04a2a16c27..a10a5a7895 100755
--- a/indra/cmake/CMakeLists.txt
+++ b/indra/cmake/CMakeLists.txt
@@ -91,7 +91,6 @@ set(cmake_SOURCE_FILES
Prebuilt.cmake
PulseAudio.cmake
Python.cmake
- QuickTimePlugin.cmake
TemplateCheck.cmake
Tut.cmake
UI.cmake
diff --git a/indra/cmake/QuickTimePlugin.cmake b/indra/cmake/QuickTimePlugin.cmake
deleted file mode 100755
index c08e153ee3..0000000000
--- a/indra/cmake/QuickTimePlugin.cmake
+++ /dev/null
@@ -1,48 +0,0 @@
-# -*- cmake -*-
-
-if(INSTALL_PROPRIETARY)
- include(Prebuilt)
- if (WINDOWS)
- use_prebuilt_binary(quicktime)
- endif (WINDOWS)
-endif(INSTALL_PROPRIETARY)
-
-if (DARWIN)
- include(CMakeFindFrameworks)
- find_library(QUICKTIME_LIBRARY QuickTime)
-elseif (WINDOWS)
- set(QUICKTIME_SDK_DIR "$ENV{PROGRAMFILES}/QuickTime SDK"
- CACHE PATH "Location of the QuickTime SDK.")
-
- find_library(DEBUG_QUICKTIME_LIBRARY qtmlclient.lib
- PATHS
- ${ARCH_PREBUILT_DIRS_DEBUG}
- "${QUICKTIME_SDK_DIR}\\libraries"
- )
-
- find_library(RELEASE_QUICKTIME_LIBRARY qtmlclient.lib
- PATHS
- ${ARCH_PREBUILT_DIRS_RELEASE}
- "${QUICKTIME_SDK_DIR}\\libraries"
- )
-
- if (DEBUG_QUICKTIME_LIBRARY AND RELEASE_QUICKTIME_LIBRARY)
- set(QUICKTIME_LIBRARY
- optimized ${RELEASE_QUICKTIME_LIBRARY}
- debug ${DEBUG_QUICKTIME_LIBRARY}
- )
-
- endif (DEBUG_QUICKTIME_LIBRARY AND RELEASE_QUICKTIME_LIBRARY)
-
- include_directories(
- ${LIBS_PREBUILT_DIR}/include/quicktime
- "${QUICKTIME_SDK_DIR}\\CIncludes"
- )
-endif (DARWIN)
-
-mark_as_advanced(QUICKTIME_LIBRARY)
-
-if (QUICKTIME_LIBRARY)
- set(QUICKTIME ON CACHE BOOL "Build with QuickTime streaming media support.")
-endif (QUICKTIME_LIBRARY)
-
diff --git a/indra/media_plugins/CMakeLists.txt b/indra/media_plugins/CMakeLists.txt
index 24eb3947b4..158e62b557 100755
--- a/indra/media_plugins/CMakeLists.txt
+++ b/indra/media_plugins/CMakeLists.txt
@@ -7,12 +7,9 @@ if (LINUX)
endif (LINUX)
if (WINDOWS OR DARWIN)
- add_subdirectory(quicktime)
add_subdirectory(cef)
endif (WINDOWS OR DARWIN)
if (WINDOWS)
add_subdirectory(winmmshim)
endif (WINDOWS)
-
-### add_subdirectory(example)
diff --git a/indra/media_plugins/quicktime/CMakeLists.txt b/indra/media_plugins/quicktime/CMakeLists.txt
deleted file mode 100755
index c5615145be..0000000000
--- a/indra/media_plugins/quicktime/CMakeLists.txt
+++ /dev/null
@@ -1,90 +0,0 @@
-# -*- cmake -*-
-
-project(media_plugin_quicktime)
-
-include(00-Common)
-include(LLCommon)
-include(LLImage)
-include(LLPlugin)
-include(LLMath)
-include(LLRender)
-include(LLWindow)
-include(Linking)
-include(PluginAPI)
-include(MediaPluginBase)
-include(OpenGL)
-include(QuickTimePlugin)
-include(Boost)
-
-include_directories(
- ${LLPLUGIN_INCLUDE_DIRS}
- ${MEDIA_PLUGIN_BASE_INCLUDE_DIRS}
- ${LLCOMMON_INCLUDE_DIRS}
- ${LLMATH_INCLUDE_DIRS}
- ${LLIMAGE_INCLUDE_DIRS}
- ${LLRENDER_INCLUDE_DIRS}
- ${LLWINDOW_INCLUDE_DIRS}
-)
-include_directories(SYSTEM
- ${LLCOMMON_SYSTEM_INCLUDE_DIRS}
- )
-
-if (DARWIN)
- include(CMakeFindFrameworks)
- find_library(CARBON_LIBRARY Carbon)
-endif (DARWIN)
-
-
-### media_plugin_quicktime
-
-set(media_plugin_quicktime_SOURCE_FILES
- media_plugin_quicktime.cpp
- )
-
-add_library(media_plugin_quicktime
- SHARED
- ${media_plugin_quicktime_SOURCE_FILES}
-)
-
-target_link_libraries(media_plugin_quicktime
- ${LLPLUGIN_LIBRARIES}
- ${MEDIA_PLUGIN_BASE_LIBRARIES}
- ${LLCOMMON_LIBRARIES}
- ${QUICKTIME_LIBRARY}
- ${PLUGIN_API_WINDOWS_LIBRARIES}
-)
-
-if (WINDOWS)
- set_target_properties(
- media_plugin_quicktime
- PROPERTIES
- LINK_FLAGS "/MANIFEST:NO /SAFESEH:NO /NODEFAULTLIB:LIBCMT"
- LINK_FLAGS_DEBUG "/MANIFEST:NO /SAFESEH:NO /NODEFAULTLIB:LIBCMTD"
- )
-endif (WINDOWS)
-
-if (QUICKTIME)
-
- add_definitions(-DLL_QUICKTIME_ENABLED=1)
-
- if (DARWIN)
- # Don't prepend 'lib' to the executable name, and don't embed a full path in the library's install name
- set_target_properties(
- media_plugin_quicktime
- PROPERTIES
- PREFIX ""
- BUILD_WITH_INSTALL_RPATH 1
- INSTALL_NAME_DIR "@executable_path"
- LINK_FLAGS "-exported_symbols_list ${CMAKE_CURRENT_SOURCE_DIR}/../base/media_plugin_base.exp"
- )
-
-# We use a bunch of deprecated system APIs.
- set_source_files_properties(
- media_plugin_quicktime.cpp PROPERTIES
- COMPILE_FLAGS -Wno-deprecated-declarations
- )
- find_library(CARBON_LIBRARY Carbon)
- target_link_libraries(media_plugin_quicktime ${CARBON_LIBRARY})
- endif (DARWIN)
-endif (QUICKTIME)
-
diff --git a/indra/media_plugins/quicktime/media_plugin_quicktime.cpp b/indra/media_plugins/quicktime/media_plugin_quicktime.cpp
deleted file mode 100755
index 7ef5a0fe44..0000000000
--- a/indra/media_plugins/quicktime/media_plugin_quicktime.cpp
+++ /dev/null
@@ -1,1084 +0,0 @@
-/**
- * @file media_plugin_quicktime.cpp
- * @brief QuickTime plugin for LLMedia API plugin system
- *
- * @cond
- * $LicenseInfo:firstyear=2008&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- * @endcond
- */
-
-#include "linden_common.h"
-
-#include "llgl.h"
-
-#include "llplugininstance.h"
-#include "llpluginmessage.h"
-#include "llpluginmessageclasses.h"
-#include "media_plugin_base.h"
-
-#if LL_QUICKTIME_ENABLED
-
-#if defined(LL_DARWIN)
-#include <QuickTime/QuickTime.h>
-#elif defined(LL_WINDOWS)
-#include "llwin32headers.h"
-#include "MacTypes.h"
-#include "QTML.h"
-#include "Movies.h"
-#include "QDoffscreen.h"
-#include "FixMath.h"
-#include "QTLoadLibraryUtils.h"
-#endif
-
-
-
-// TODO: Make sure that the only symbol exported from this library is LLPluginInitEntryPoint
-////////////////////////////////////////////////////////////////////////////////
-//
-class MediaPluginQuickTime : public MediaPluginBase
-{
-public:
- MediaPluginQuickTime(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data);
- ~MediaPluginQuickTime();
-
- /* virtual */ void receiveMessage(const char *message_string);
-
-private:
-
- int mNaturalWidth;
- int mNaturalHeight;
- Movie mMovieHandle;
- GWorldPtr mGWorldHandle;
- ComponentInstance mMovieController;
- int mCurVolume;
- bool mMediaSizeChanging;
- bool mIsLooping;
- std::string mMovieTitle;
- bool mReceivedTitle;
- const int mMinWidth;
- const int mMaxWidth;
- const int mMinHeight;
- const int mMaxHeight;
- F64 mPlayRate;
- std::string mNavigateURL;
-
- enum ECommand {
- COMMAND_NONE,
- COMMAND_STOP,
- COMMAND_PLAY,
- COMMAND_FAST_FORWARD,
- COMMAND_FAST_REWIND,
- COMMAND_PAUSE,
- COMMAND_SEEK,
- };
- ECommand mCommand;
-
- // Override this to add current time and duration to the message
- /*virtual*/ void setDirty(int left, int top, int right, int bottom)
- {
- LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "updated");
-
- message.setValueS32("left", left);
- message.setValueS32("top", top);
- message.setValueS32("right", right);
- message.setValueS32("bottom", bottom);
-
- if(mMovieHandle)
- {
- message.setValueReal("current_time", getCurrentTime());
- message.setValueReal("duration", getDuration());
- message.setValueReal("current_rate", Fix2X(GetMovieRate(mMovieHandle)));
- }
-
- sendMessage(message);
- }
-
-
- static Rect rectFromSize(int width, int height)
- {
- Rect result;
-
-
- result.left = 0;
- result.top = 0;
- result.right = width;
- result.bottom = height;
-
- return result;
- }
-
- Fixed getPlayRate(void)
- {
- Fixed result;
- if(mPlayRate == 0.0f)
- {
- // Default to the movie's preferred rate
- result = GetMoviePreferredRate(mMovieHandle);
- if(result == 0)
- {
- // Don't return a 0 play rate, ever.
- std::cerr << "Movie's preferred rate is 0, forcing to 1.0." << std::endl;
- result = X2Fix(1.0f);
- }
- }
- else
- {
- result = X2Fix(mPlayRate);
- }
-
- return result;
- }
-
- void load( const std::string url )
- {
-
- if ( url.empty() )
- return;
-
- // Stop and unload any existing movie before starting another one.
- unload();
-
- setStatus(STATUS_LOADING);
-
- //In case std::string::c_str() makes a copy of the url data,
- //make sure there is memory to hold it before allocating memory for handle.
- //if fails, NewHandleClear(...) should return NULL.
- const char* url_string = url.c_str() ;
- Handle handle = NewHandleClear( ( Size )( url.length() + 1 ) );
-
- if ( NULL == handle || noErr != MemError() || NULL == *handle )
- {
- setStatus(STATUS_ERROR);
- return;
- }
-
- BlockMove( url_string, *handle, ( Size )( url.length() + 1 ) );
-
- OSErr err = NewMovieFromDataRef( &mMovieHandle, newMovieActive | newMovieDontInteractWithUser | newMovieAsyncOK | newMovieIdleImportOK, nil, handle, URLDataHandlerSubType );
- DisposeHandle( handle );
- if ( noErr != err )
- {
- setStatus(STATUS_ERROR);
- return;
- };
-
- mNavigateURL = url;
- LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "navigate_begin");
- message.setValue("uri", mNavigateURL);
- sendMessage(message);
-
- // do pre-roll actions (typically fired for streaming movies but not always)
- PrePrerollMovie( mMovieHandle, 0, getPlayRate(), moviePrePrerollCompleteCallback, ( void * )this );
-
- Rect movie_rect = rectFromSize(mWidth, mHeight);
-
- // make a new movie controller
- mMovieController = NewMovieController( mMovieHandle, &movie_rect, mcNotVisible | mcTopLeftMovie );
-
- // movie controller
- MCSetActionFilterWithRefCon( mMovieController, mcActionFilterCallBack, ( long )this );
-
- SetMoviePlayHints( mMovieHandle, hintsAllowDynamicResize, hintsAllowDynamicResize );
-
- // function that gets called when a frame is drawn
- SetMovieDrawingCompleteProc( mMovieHandle, movieDrawingCallWhenChanged, movieDrawingCompleteCallback, ( long )this );
-
- setStatus(STATUS_LOADED);
-
- sizeChanged();
- };
-
- bool unload()
- {
- // new movie and have to get title again
- mReceivedTitle = false;
-
- if ( mMovieHandle )
- {
- StopMovie( mMovieHandle );
- if ( mMovieController )
- {
- MCMovieChanged( mMovieController, mMovieHandle );
- };
- };
-
- if ( mMovieController )
- {
- MCSetActionFilterWithRefCon( mMovieController, NULL, (long)this );
- DisposeMovieController( mMovieController );
- mMovieController = NULL;
- };
-
- if ( mMovieHandle )
- {
- SetMovieDrawingCompleteProc( mMovieHandle, movieDrawingCallWhenChanged, nil, ( long )this );
- DisposeMovie( mMovieHandle );
- mMovieHandle = NULL;
- };
-
- mGWorldHandle = NULL;
-
- setStatus(STATUS_NONE);
-
- return true;
- }
-
- bool navigateTo( const std::string url )
- {
- unload();
- load( url );
-
- return true;
- };
-
- bool sizeChanged()
- {
- if ( ! mMovieHandle )
- return false;
-
- // Check to see whether the movie's natural size has updated
- {
- int width, height;
- getMovieNaturalSize(&width, &height);
- if((width != 0) && (height != 0) && ((width != mNaturalWidth) || (height != mNaturalHeight)))
- {
- mNaturalWidth = width;
- mNaturalHeight = height;
-
- LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "size_change_request");
- message.setValue("name", mTextureSegmentName);
- message.setValueS32("width", width);
- message.setValueS32("height", height);
- sendMessage(message);
- //std::cerr << "<--- Sending size change request to application with name: " << mTextureSegmentName << " - size is " << width << " x " << height << std::endl;
- }
- }
-
-
- // sanitize destination size
- Rect dest_rect = rectFromSize(mWidth, mHeight);
-
- // media depth won't change
- int depth_bits = mDepth * 8;
- long rowbytes = mDepth * mTextureWidth;
-
- if(mPixels != NULL)
- {
- // We have pixels. Set up a GWorld pointing at the texture.
- OSErr result = QTNewGWorldFromPtr( &mGWorldHandle, depth_bits, &dest_rect, NULL, NULL, 0, (Ptr)mPixels, rowbytes);
- if ( noErr != result )
- {
- // TODO: unrecoverable?? throw exception? return something?
- return false;
- }
- }
- else
- {
- // We don't have pixels. Create a fake GWorld we can point the movie at when it's not safe to render normally.
- Rect tempRect = rectFromSize(1, 1);
- OSErr result = QTNewGWorld( &mGWorldHandle, depth_bits, &tempRect, NULL, NULL, 0);
- if ( noErr != result )
- {
- // TODO: unrecoverable?? throw exception? return something?
- return false;
- }
- }
-
- SetMovieGWorld( mMovieHandle, mGWorldHandle, NULL );
-
- // Set up the movie display matrix
- {
- // scale movie to fit rect and invert vertically to match opengl image format
- MatrixRecord transform;
- SetIdentityMatrix( &transform ); // transforms are additive so start from identify matrix
- double scaleX = (double) mWidth / mNaturalWidth;
- double scaleY = -1.0 * (double) mHeight / mNaturalHeight;
- double centerX = mWidth / 2.0;
- double centerY = mHeight / 2.0;
- ScaleMatrix( &transform, X2Fix( scaleX ), X2Fix( scaleY ), X2Fix( centerX ), X2Fix( centerY ) );
- SetMovieMatrix( mMovieHandle, &transform );
- }
-
- // update movie controller
- if ( mMovieController )
- {
- MCSetControllerPort( mMovieController, mGWorldHandle );
- MCPositionController( mMovieController, &dest_rect, &dest_rect,
- mcTopLeftMovie | mcPositionDontInvalidate );
- MCMovieChanged( mMovieController, mMovieHandle );
- }
-
-
- // Emit event with size change so the calling app knows about it too
- // TODO:
- //LLMediaEvent event( this );
- //mEventEmitter.update( &LLMediaObserver::onMediaSizeChange, event );
-
- return true;
- }
- static Boolean mcActionFilterCallBack( MovieController mc, short action, void *params, long ref )
- {
- Boolean result = false;
-
- MediaPluginQuickTime* self = ( MediaPluginQuickTime* )ref;
-
- switch( action )
- {
- // handle window resizing
- case mcActionControllerSizeChanged:
- // Ensure that the movie draws correctly at the new size
- self->sizeChanged();
- break;
-
- // Block any movie controller actions that open URLs.
- case mcActionLinkToURL:
- case mcActionGetNextURL:
- case mcActionLinkToURLExtended:
- // Prevent the movie controller from handling the message
- result = true;
- break;
-
- default:
- break;
- };
-
- return result;
- };
-
- static OSErr movieDrawingCompleteCallback( Movie call_back_movie, long ref )
- {
- MediaPluginQuickTime* self = ( MediaPluginQuickTime* )ref;
-
- // IMPORTANT: typically, a consumer who is observing this event will set a flag
- // when this event is fired then render later. Be aware that the media stream
- // can change during this period - dimensions, depth, format etc.
- //LLMediaEvent event( self );
-// self->updateQuickTime();
- // TODO ^^^
-
-
- if ( self->mWidth > 0 && self->mHeight > 0 )
- self->setDirty( 0, 0, self->mWidth, self->mHeight );
-
- return noErr;
- };
-
- static void moviePrePrerollCompleteCallback( Movie movie, OSErr preroll_err, void *ref )
- {
- MediaPluginQuickTime* self = ( MediaPluginQuickTime* )ref;
-
- // TODO:
- //LLMediaEvent event( self );
- //self->mEventEmitter.update( &LLMediaObserver::onMediaPreroll, event );
-
- // Send a "navigate complete" event.
- LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "navigate_complete");
- message.setValue("uri", self->mNavigateURL);
- message.setValueS32("result_code", 200);
- message.setValue("result_string", "OK");
- self->sendMessage(message);
- };
-
-
- void rewind()
- {
- GoToBeginningOfMovie( mMovieHandle );
- MCMovieChanged( mMovieController, mMovieHandle );
- };
-
- bool processState()
- {
- if ( mCommand == COMMAND_PLAY )
- {
- if ( mStatus == STATUS_LOADED || mStatus == STATUS_PAUSED || mStatus == STATUS_PLAYING || mStatus == STATUS_DONE )
- {
- long state = GetMovieLoadState( mMovieHandle );
-
- if ( state >= kMovieLoadStatePlaythroughOK )
- {
- // if the movie is at the end (generally because it reached it naturally)
- // and we play is requested, jump back to the start of the movie.
- // note: this is different from having loop flag set.
- if ( IsMovieDone( mMovieHandle ) )
- {
- Fixed rate = X2Fix( 0.0 );
- MCDoAction( mMovieController, mcActionPlay, (void*)rate );
- rewind();
- };
-
- MCDoAction( mMovieController, mcActionPrerollAndPlay, (void*)getPlayRate() );
- MCDoAction( mMovieController, mcActionSetVolume, (void*)mCurVolume );
- setStatus(STATUS_PLAYING);
- mCommand = COMMAND_NONE;
- };
- };
- }
- else
- if ( mCommand == COMMAND_STOP )
- {
- if ( mStatus == STATUS_PLAYING || mStatus == STATUS_PAUSED || mStatus == STATUS_DONE )
- {
- if ( GetMovieLoadState( mMovieHandle ) >= kMovieLoadStatePlaythroughOK )
- {
- Fixed rate = X2Fix( 0.0 );
- MCDoAction( mMovieController, mcActionPlay, (void*)rate );
- rewind();
-
- setStatus(STATUS_LOADED);
- mCommand = COMMAND_NONE;
- };
- };
- }
- else
- if ( mCommand == COMMAND_PAUSE )
- {
- if ( mStatus == STATUS_PLAYING )
- {
- if ( GetMovieLoadState( mMovieHandle ) >= kMovieLoadStatePlaythroughOK )
- {
- Fixed rate = X2Fix( 0.0 );
- MCDoAction( mMovieController, mcActionPlay, (void*)rate );
- setStatus(STATUS_PAUSED);
- mCommand = COMMAND_NONE;
- };
- };
- };
-
- return true;
- };
-
- void play(F64 rate)
- {
- mPlayRate = rate;
- mCommand = COMMAND_PLAY;
- };
-
- void stop()
- {
- mCommand = COMMAND_STOP;
- };
-
- void pause()
- {
- mCommand = COMMAND_PAUSE;
- };
-
- void getMovieNaturalSize(int *movie_width, int *movie_height)
- {
- Rect rect;
-
- GetMovieNaturalBoundsRect( mMovieHandle, &rect );
-
- int width = ( rect.right - rect.left );
- int height = ( rect.bottom - rect.top );
-
- // make sure width and height fall in valid range
- if ( width < mMinWidth )
- width = mMinWidth;
-
- if ( width > mMaxWidth )
- width = mMaxWidth;
-
- if ( height < mMinHeight )
- height = mMinHeight;
-
- if ( height > mMaxHeight )
- height = mMaxHeight;
-
- // return the new rect
- *movie_width = width;
- *movie_height = height;
- }
-
- void updateQuickTime(int milliseconds)
- {
- if ( ! mMovieHandle )
- return;
-
- if ( ! mMovieController )
- return;
-
- // this wasn't required in 1.xx viewer but we have to manually
- // work the Windows message pump now
- #if defined( LL_WINDOWS )
- MSG msg;
- while ( PeekMessage( &msg, NULL, 0, 0, PM_NOREMOVE ) )
- {
- GetMessage( &msg, NULL, 0, 0 );
- TranslateMessage( &msg );
- DispatchMessage( &msg );
- };
- #endif
-
- MCIdle( mMovieController );
-
- if ( ! mGWorldHandle )
- return;
-
- if ( mMediaSizeChanging )
- return;
-
- // update state machine
- processState();
-
- // see if title arrived and if so, update member variable with contents
- checkTitle();
-
- // QT call to see if we are at the end - can't do with controller
- if ( IsMovieDone( mMovieHandle ) )
- {
- // special code for looping - need to rewind at the end of the movie
- if ( mIsLooping )
- {
- // go back to start
- rewind();
-
- if ( mMovieController )
- {
- // kick off new play
- MCDoAction( mMovieController, mcActionPrerollAndPlay, (void*)getPlayRate() );
-
- // set the volume
- MCDoAction( mMovieController, mcActionSetVolume, (void*)mCurVolume );
- };
- }
- else
- {
- if(mStatus == STATUS_PLAYING)
- {
- setStatus(STATUS_DONE);
- }
- }
- }
-
- };
-
- void seek( F64 time )
- {
- if ( mMovieController )
- {
- TimeRecord when;
- when.scale = GetMovieTimeScale( mMovieHandle );
- when.base = 0;
-
- // 'time' is in (floating point) seconds. The timebase time will be in 'units', where
- // there are 'scale' units per second.
- SInt64 raw_time = ( SInt64 )( time * (double)( when.scale ) );
-
- when.value.hi = ( SInt32 )( raw_time >> 32 );
- when.value.lo = ( SInt32 )( ( raw_time & 0x00000000FFFFFFFF ) );
-
- MCDoAction( mMovieController, mcActionGoToTime, &when );
- };
- };
-
- F64 getLoadedDuration()
- {
- TimeValue duration;
- if(GetMaxLoadedTimeInMovie( mMovieHandle, &duration ) != noErr)
- {
- // If GetMaxLoadedTimeInMovie returns an error, return the full duration of the movie.
- duration = GetMovieDuration( mMovieHandle );
- }
- TimeValue scale = GetMovieTimeScale( mMovieHandle );
-
- return (F64)duration / (F64)scale;
- };
-
- F64 getDuration()
- {
- TimeValue duration = GetMovieDuration( mMovieHandle );
- TimeValue scale = GetMovieTimeScale( mMovieHandle );
-
- return (F64)duration / (F64)scale;
- };
-
- F64 getCurrentTime()
- {
- TimeValue curr_time = GetMovieTime( mMovieHandle, 0 );
- TimeValue scale = GetMovieTimeScale( mMovieHandle );
-
- return (F64)curr_time / (F64)scale;
- };
-
- void setVolume( F64 volume )
- {
- mCurVolume = (short)(volume * ( double ) 0x100 );
-
- if ( mMovieController )
- {
- MCDoAction( mMovieController, mcActionSetVolume, (void*)mCurVolume );
- };
- };
-
- ////////////////////////////////////////////////////////////////////////////////
- //
- void update(int milliseconds = 0)
- {
- updateQuickTime(milliseconds);
- };
-
- ////////////////////////////////////////////////////////////////////////////////
- //
- void mouseDown( int x, int y )
- {
- };
-
- ////////////////////////////////////////////////////////////////////////////////
- //
- void mouseUp( int x, int y )
- {
- };
-
- ////////////////////////////////////////////////////////////////////////////////
- //
- void mouseMove( int x, int y )
- {
- };
-
- ////////////////////////////////////////////////////////////////////////////////
- //
- void keyPress( unsigned char key )
- {
- };
-
- ////////////////////////////////////////////////////////////////////////////////
- // Grab movie title into mMovieTitle - should be called repeatedly
- // until it returns true since movie title takes a while to become
- // available.
- const bool getMovieTitle()
- {
- // grab meta data from movie
- QTMetaDataRef media_data_ref;
- OSErr result = QTCopyMovieMetaData( mMovieHandle, &media_data_ref );
- if ( noErr != result )
- return false;
-
- // look up "Display Name" in meta data
- OSType meta_data_key = kQTMetaDataCommonKeyDisplayName;
- QTMetaDataItem item = kQTMetaDataItemUninitialized;
- result = (OSErr)QTMetaDataGetNextItem( media_data_ref, kQTMetaDataStorageFormatWildcard,
- 0, kQTMetaDataKeyFormatCommon,
- (const UInt8 *)&meta_data_key,
- sizeof( meta_data_key ), &item );
- if ( noErr != result )
- return false;
-
- // find the size of the title
- ByteCount size;
- result = (OSErr)QTMetaDataGetItemValue( media_data_ref, item, NULL, 0, &size );
- if ( noErr != result || size <= 0 /*|| size > 1024 FIXME: arbitrary limit */ )
- return false;
-
- // allocate some space and grab it
- UInt8* item_data = new UInt8[ size + 1 ];
- memset( item_data, 0, ( size + 1 ) * sizeof( UInt8 ) );
- result = (OSErr)QTMetaDataGetItemValue( media_data_ref, item, item_data, size, NULL );
- if ( noErr != result )
- {
- delete [] item_data;
- return false;
- };
-
- // save it
- if ( strlen( (char*)item_data ) )
- mMovieTitle = std::string( (char* )item_data );
- else
- mMovieTitle = "";
-
- // clean up
- delete [] item_data;
-
- return true;
- };
-
- // called regularly to see if title changed
- void checkTitle()
- {
- // we did already receive title so keep checking
- if ( ! mReceivedTitle )
- {
- // grab title from movie meta data
- if ( getMovieTitle() )
- {
- // pass back to host application
- LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "name_text");
- message.setValue("name", mMovieTitle );
- sendMessage( message );
-
- // stop looking once we find a title for this movie.
- // TODO: this may to be reset if movie title changes
- // during playback but this is okay for now
- mReceivedTitle = true;
- };
- };
- };
-};
-
-MediaPluginQuickTime::MediaPluginQuickTime(
- LLPluginInstance::sendMessageFunction host_send_func,
- void *host_user_data ) :
- MediaPluginBase(host_send_func, host_user_data),
- mMinWidth( 0 ),
- mMaxWidth( 2048 ),
- mMinHeight( 0 ),
- mMaxHeight( 2048 )
-{
-// std::cerr << "MediaPluginQuickTime constructor" << std::endl;
-
- mNaturalWidth = -1;
- mNaturalHeight = -1;
- mMovieHandle = 0;
- mGWorldHandle = 0;
- mMovieController = 0;
- mCurVolume = 0x99;
- mMediaSizeChanging = false;
- mIsLooping = false;
- mMovieTitle = std::string();
- mReceivedTitle = false;
- mCommand = COMMAND_NONE;
- mPlayRate = 0.0f;
- mStatus = STATUS_NONE;
-}
-
-MediaPluginQuickTime::~MediaPluginQuickTime()
-{
-// std::cerr << "MediaPluginQuickTime destructor" << std::endl;
-
- ExitMovies();
-
-#ifdef LL_WINDOWS
- TerminateQTML();
-// std::cerr << "QuickTime closing down" << std::endl;
-#endif
-}
-
-
-void MediaPluginQuickTime::receiveMessage(const char *message_string)
-{
-// std::cerr << "MediaPluginQuickTime::receiveMessage: received message: \"" << message_string << "\"" << std::endl;
- LLPluginMessage message_in;
-
- if(message_in.parse(message_string) >= 0)
- {
- std::string message_class = message_in.getClass();
- std::string message_name = message_in.getName();
- if(message_class == LLPLUGIN_MESSAGE_CLASS_BASE)
- {
- if(message_name == "init")
- {
- LLPluginMessage message("base", "init_response");
- LLSD versions = LLSD::emptyMap();
- versions[LLPLUGIN_MESSAGE_CLASS_BASE] = LLPLUGIN_MESSAGE_CLASS_BASE_VERSION;
- versions[LLPLUGIN_MESSAGE_CLASS_MEDIA] = LLPLUGIN_MESSAGE_CLASS_MEDIA_VERSION;
- // Normally a plugin would only specify one of these two subclasses, but this is a demo...
- versions[LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME] = LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME_VERSION;
- message.setValueLLSD("versions", versions);
-
- #ifdef LL_WINDOWS
-
- // QuickTime 7.6.4 has an issue (that was not present in 7.6.2) with initializing QuickTime
- // according to this article: http://lists.apple.com/archives/QuickTime-API/2009/Sep/msg00097.html
- // The solution presented there appears to work.
- QTLoadLibrary("qtcf.dll");
-
- // main initialization for QuickTime - only required on Windows
- OSErr result = InitializeQTML( 0L );
- if ( result != noErr )
- {
- //TODO: If no QT on Windows, this fails - respond accordingly.
- }
- else
- {
- //std::cerr << "QuickTime initialized" << std::endl;
- };
- #endif
-
- // required for both Windows and Mac
- EnterMovies();
-
- std::string plugin_version = "QuickTime media plugin, QuickTime version ";
-
- long version = 0;
- Gestalt( gestaltQuickTimeVersion, &version );
- std::ostringstream codec( "" );
- codec << std::hex << version << std::dec;
- plugin_version += codec.str();
- message.setValue("plugin_version", plugin_version);
- sendMessage(message);
- }
- else if(message_name == "idle")
- {
- // no response is necessary here.
- F64 time = message_in.getValueReal("time");
-
- // Convert time to milliseconds for update()
- update((int)(time * 1000.0f));
- }
- else if(message_name == "cleanup")
- {
- // TODO: clean up here
- LLPluginMessage message("base", "goodbye");
- sendMessage(message);
- }
- else if(message_name == "shm_added")
- {
- SharedSegmentInfo info;
- info.mAddress = message_in.getValuePointer("address");
- info.mSize = (size_t)message_in.getValueS32("size");
- std::string name = message_in.getValue("name");
-// std::cerr << "MediaPluginQuickTime::receiveMessage: shared memory added, name: " << name
-// << ", size: " << info.mSize
-// << ", address: " << info.mAddress
-// << std::endl;
-
- mSharedSegments.insert(SharedSegmentMap::value_type(name, info));
-
- }
- else if(message_name == "shm_remove")
- {
- std::string name = message_in.getValue("name");
-
-// std::cerr << "MediaPluginQuickTime::receiveMessage: shared memory remove, name = " << name << std::endl;
-
- SharedSegmentMap::iterator iter = mSharedSegments.find(name);
- if(iter != mSharedSegments.end())
- {
- if(mPixels == iter->second.mAddress)
- {
- // This is the currently active pixel buffer. Make sure we stop drawing to it.
- mPixels = NULL;
- mTextureSegmentName.clear();
-
- // Make sure the movie GWorld is no longer pointed at the shared segment.
- sizeChanged();
- }
- mSharedSegments.erase(iter);
- }
- else
- {
-// std::cerr << "MediaPluginQuickTime::receiveMessage: unknown shared memory region!" << std::endl;
- }
-
- // Send the response so it can be cleaned up.
- LLPluginMessage message("base", "shm_remove_response");
- message.setValue("name", name);
- sendMessage(message);
- }
- else
- {
-// std::cerr << "MediaPluginQuickTime::receiveMessage: unknown base message: " << message_name << std::endl;
- }
- }
- else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA)
- {
- if(message_name == "init")
- {
- // This is the media init message -- all necessary data for initialization should have been received.
-
- // Plugin gets to decide the texture parameters to use.
- LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "texture_params");
- #if defined(LL_WINDOWS)
- // Values for Windows
- mDepth = 3;
- message.setValueU32("format", GL_RGB);
- message.setValueU32("type", GL_UNSIGNED_BYTE);
-
- // We really want to pad the texture width to a multiple of 32 bytes, but since we're using 3-byte pixels, it doesn't come out even.
- // Padding to a multiple of 3*32 guarantees it'll divide out properly.
- message.setValueU32("padding", 32 * 3);
- #else
- // Values for Mac
- mDepth = 4;
- message.setValueU32("format", GL_BGRA_EXT);
- #ifdef __BIG_ENDIAN__
- message.setValueU32("type", GL_UNSIGNED_INT_8_8_8_8_REV );
- #else
- message.setValueU32("type", GL_UNSIGNED_INT_8_8_8_8);
- #endif
-
- // Pad texture width to a multiple of 32 bytes, to line up with cache lines.
- message.setValueU32("padding", 32);
- #endif
- message.setValueS32("depth", mDepth);
- message.setValueU32("internalformat", GL_RGB);
- message.setValueBoolean("coords_opengl", true); // true == use OpenGL-style coordinates, false == (0,0) is upper left.
- message.setValueBoolean("allow_downsample", true);
- sendMessage(message);
- }
- else if(message_name == "size_change")
- {
- std::string name = message_in.getValue("name");
- S32 width = message_in.getValueS32("width");
- S32 height = message_in.getValueS32("height");
- S32 texture_width = message_in.getValueS32("texture_width");
- S32 texture_height = message_in.getValueS32("texture_height");
-
- //std::cerr << "---->Got size change instruction from application with name: " << name << " - size is " << width << " x " << height << std::endl;
-
- LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "size_change_response");
- message.setValue("name", name);
- message.setValueS32("width", width);
- message.setValueS32("height", height);
- message.setValueS32("texture_width", texture_width);
- message.setValueS32("texture_height", texture_height);
- sendMessage(message);
-
- if(!name.empty())
- {
- // Find the shared memory region with this name
- SharedSegmentMap::iterator iter = mSharedSegments.find(name);
- if(iter != mSharedSegments.end())
- {
-// std::cerr << "%%% Got size change, new size is " << width << " by " << height << std::endl;
-// std::cerr << "%%%% texture size is " << texture_width << " by " << texture_height << std::endl;
-
- mPixels = (unsigned char*)iter->second.mAddress;
- mTextureSegmentName = name;
- mWidth = width;
- mHeight = height;
-
- mTextureWidth = texture_width;
- mTextureHeight = texture_height;
-
- mMediaSizeChanging = false;
-
- sizeChanged();
-
- update();
- };
- };
- }
- else if(message_name == "load_uri")
- {
- std::string uri = message_in.getValue("uri");
- load( uri );
- sendStatus();
- }
- else if(message_name == "mouse_event")
- {
- std::string event = message_in.getValue("event");
- S32 x = message_in.getValueS32("x");
- S32 y = message_in.getValueS32("y");
-
- if(event == "down")
- {
- mouseDown(x, y);
- }
- else if(event == "up")
- {
- mouseUp(x, y);
- }
- else if(event == "move")
- {
- mouseMove(x, y);
- };
- };
- }
- else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME)
- {
- if(message_name == "stop")
- {
- stop();
- }
- else if(message_name == "start")
- {
- F64 rate = 0.0;
- if(message_in.hasValue("rate"))
- {
- rate = message_in.getValueReal("rate");
- }
- play(rate);
- }
- else if(message_name == "pause")
- {
- pause();
- }
- else if(message_name == "seek")
- {
- F64 time = message_in.getValueReal("time");
- seek(time);
- }
- else if(message_name == "set_loop")
- {
- bool loop = message_in.getValueBoolean("loop");
- mIsLooping = loop;
- }
- else if(message_name == "set_volume")
- {
- F64 volume = message_in.getValueReal("volume");
- setVolume(volume);
- }
- }
- else
- {
-// std::cerr << "MediaPluginQuickTime::receiveMessage: unknown message class: " << message_class << std::endl;
- };
- };
-}
-
-int init_media_plugin(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data, LLPluginInstance::sendMessageFunction *plugin_send_func, void **plugin_user_data)
-{
- MediaPluginQuickTime *self = new MediaPluginQuickTime(host_send_func, host_user_data);
- *plugin_send_func = MediaPluginQuickTime::staticReceiveMessage;
- *plugin_user_data = (void*)self;
-
- return 0;
-}
-
-#else // LL_QUICKTIME_ENABLED
-
-// Stubbed-out class with constructor/destructor (necessary or windows linker
-// will just think its dead code and optimize it all out)
-class MediaPluginQuickTime : public MediaPluginBase
-{
-public:
- MediaPluginQuickTime(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data);
- ~MediaPluginQuickTime();
- /* virtual */ void receiveMessage(const char *message_string);
-};
-
-MediaPluginQuickTime::MediaPluginQuickTime(
- LLPluginInstance::sendMessageFunction host_send_func,
- void *host_user_data ) :
- MediaPluginBase(host_send_func, host_user_data)
-{
- // no-op
-}
-
-MediaPluginQuickTime::~MediaPluginQuickTime()
-{
- // no-op
-}
-
-void MediaPluginQuickTime::receiveMessage(const char *message_string)
-{
- // no-op
-}
-
-// We're building without quicktime enabled. Just refuse to initialize.
-int init_media_plugin(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data, LLPluginInstance::sendMessageFunction *plugin_send_func, void **plugin_user_data)
-{
- return -1;
-}
-
-#endif // LL_QUICKTIME_ENABLED
--
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