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116 lines
3.3 KiB
116 lines
3.3 KiB
/*****************************************************************************
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* VLCVideoLayer.m: VLCKit.framework VLCVideoLayer implementation
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*****************************************************************************
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* Copyright (C) 2007 Pierre d'Herbemont
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* Copyright (C) 2007 the VideoLAN team
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* $Id$
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*
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* Authors: Pierre d'Herbemont <pdherbemont # videolan.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#import "VLCVideoLayer.h"
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#import "VLCLibrary.h"
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#import "VLCEventManager.h"
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#import "VLCVideoCommon.h"
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/* Libvlc */
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <vlc/vlc.h>
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#include <vlc/libvlc.h>
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#import <QuartzCore/QuartzCore.h>
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/******************************************************************************
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* VLCVideoView (Private)
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*/
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@interface VLCVideoLayer (Private)
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/* Method */
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- (void)addVoutLayer:(CALayer *)aLayer;
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@end
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@interface VLCVideoLayer ()
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@property (readwrite) BOOL hasVideo;
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@end
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/******************************************************************************
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* Implementation VLCVideoLayer
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*/
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@implementation VLCVideoLayer
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@synthesize hasVideo;
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- (BOOL)fillScreen
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{
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return [self.layoutManager fillScreenEntirely];
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}
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- (void)setFillScreen:(BOOL)fillScreen
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{
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[self.layoutManager setFillScreenEntirely:fillScreen];
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[self setNeedsLayout];
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}
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@end
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/******************************************************************************
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* Implementation VLCVideoLayer (Private)
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*/
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@implementation VLCVideoLayer (Private)
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/* This is called by the libvlc module 'opengllayer' as soon as there is one
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* vout available
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*/
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- (void)addVoutLayer:(CALayer *)voutLayer
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{
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[CATransaction begin];
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voutLayer.name = @"vlcopengllayer";
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VLCVideoLayoutManager * layoutManager = [VLCVideoLayoutManager layoutManager];
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layoutManager.originalVideoSize = voutLayer.bounds.size;
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self.layoutManager = layoutManager;
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[self insertSublayer:voutLayer atIndex:0];
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[self setNeedsDisplayOnBoundsChange:YES];
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[CATransaction commit];
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/* Trigger by hand, as it doesn't go through else. Assumed bug from Cocoa */
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[self willChangeValueForKey:@"hasVideo"];
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self.hasVideo = YES;
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[self didChangeValueForKey:@"hasVideo"];
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}
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- (void)removeVoutLayer:(CALayer*)voutLayer
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{
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[CATransaction begin];
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[voutLayer removeFromSuperlayer];
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[CATransaction commit];
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/* Trigger by hand, as it doesn't go through else. Assumed bug from Cocoa */
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[self willChangeValueForKey:@"hasVideo"];
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self.hasVideo = NO;
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[self didChangeValueForKey:@"hasVideo"];
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}
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@end
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