diff options
Diffstat (limited to 'indra/media_plugins/quicktime/media_plugin_quicktime.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/media_plugins/quicktime/media_plugin_quicktime.cpp | 118 |
1 files changed, 42 insertions, 76 deletions
diff --git a/indra/media_plugins/quicktime/media_plugin_quicktime.cpp b/indra/media_plugins/quicktime/media_plugin_quicktime.cpp index 1f88301ca7..ff1ed8bfbc 100644..100755 --- a/indra/media_plugins/quicktime/media_plugin_quicktime.cpp +++ b/indra/media_plugins/quicktime/media_plugin_quicktime.cpp @@ -3,30 +3,25 @@ * @brief QuickTime plugin for LLMedia API plugin system * * @cond - * $LicenseInfo:firstyear=2008&license=viewergpl$ - * - * Copyright (c) 2008, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2008&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlife.com/developers/opensource/gplv2 - * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at http://secondlife.com/developers/opensource/flossexception - * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. - * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 */ @@ -34,25 +29,28 @@ #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> +#include <QuickTime/QuickTime.h> #elif defined(LL_WINDOWS) - #include "MacTypes.h" - #include "QTML.h" - #include "Movies.h" - #include "QDoffscreen.h" - #include "FixMath.h" - #include "QTLoadLibraryUtils.h" +#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 //////////////////////////////////////////////////////////////////////////////// // @@ -237,12 +235,8 @@ private: mMovieHandle = NULL; }; - if ( mGWorldHandle ) - { - DisposeGWorld( mGWorldHandle ); - mGWorldHandle = NULL; - }; - + mGWorldHandle = NULL; + setStatus(STATUS_NONE); return true; @@ -278,6 +272,7 @@ private: //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); @@ -286,12 +281,10 @@ private: int depth_bits = mDepth * 8; long rowbytes = mDepth * mTextureWidth; - GWorldPtr old_gworld_handle = mGWorldHandle; - if(mPixels != NULL) { // We have pixels. Set up a GWorld pointing at the texture. - OSErr result = NewGWorldFromPtr( &mGWorldHandle, depth_bits, &dest_rect, NULL, NULL, 0, (Ptr)mPixels, rowbytes); + OSErr result = QTNewGWorldFromPtr( &mGWorldHandle, depth_bits, &dest_rect, NULL, NULL, 0, (Ptr)mPixels, rowbytes); if ( noErr != result ) { // TODO: unrecoverable?? throw exception? return something? @@ -302,7 +295,7 @@ private: { // 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 = NewGWorld( &mGWorldHandle, depth_bits, &tempRect, NULL, NULL, 0); + OSErr result = QTNewGWorld( &mGWorldHandle, depth_bits, &tempRect, NULL, NULL, 0); if ( noErr != result ) { // TODO: unrecoverable?? throw exception? return something? @@ -310,14 +303,8 @@ private: } } - SetMovieGWorld( mMovieHandle, mGWorldHandle, GetGWorldDevice( mGWorldHandle ) ); - - // If the GWorld was already set up, delete it. - if(old_gworld_handle != NULL) - { - DisposeGWorld( old_gworld_handle ); - } - + SetMovieGWorld( mMovieHandle, mGWorldHandle, NULL ); + // Set up the movie display matrix { // scale movie to fit rect and invert vertically to match opengl image format @@ -584,28 +571,7 @@ private: } }; - - int getDataWidth() const - { - if ( mGWorldHandle ) - { - int depth = mDepth; - - if (depth < 1) - depth = 1; - - // ALWAYS use the row bytes from the PixMap if we have a GWorld because - // sometimes it's not the same as mMediaDepth * mMediaWidth ! - PixMapHandle pix_map_handle = GetGWorldPixMap( mGWorldHandle ); - return QTGetPixMapHandleRowBytes( pix_map_handle ) / depth; - } - else - { - // TODO : return LLMediaImplCommon::getaDataWidth(); - return 0; - } - }; - + void seek( F64 time ) { if ( mMovieController ) @@ -710,7 +676,7 @@ private: // look up "Display Name" in meta data OSType meta_data_key = kQTMetaDataCommonKeyDisplayName; QTMetaDataItem item = kQTMetaDataItemUninitialized; - result = QTMetaDataGetNextItem( media_data_ref, kQTMetaDataStorageFormatWildcard, + result = (OSErr)QTMetaDataGetNextItem( media_data_ref, kQTMetaDataStorageFormatWildcard, 0, kQTMetaDataKeyFormatCommon, (const UInt8 *)&meta_data_key, sizeof( meta_data_key ), &item ); @@ -719,14 +685,14 @@ private: // find the size of the title ByteCount size; - result = QTMetaDataGetItemValue( media_data_ref, item, NULL, 0, &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 = QTMetaDataGetItemValue( media_data_ref, item, item_data, size, NULL ); + result = (OSErr)QTMetaDataGetItemValue( media_data_ref, item, item_data, size, NULL ); if ( noErr != result ) { delete [] item_data; |