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62 lines
1.6 KiB
Mathematica
62 lines
1.6 KiB
Mathematica
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/*
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* Copyright (C) 2010 Ole André Vadla Ravnås <oleavr@soundrop.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#import "bufferfactory.h"
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#include "coremediabuffer.h"
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#include "corevideobuffer.h"
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@implementation GstAMBufferFactory
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- (id)initWithError:(GError **)error
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{
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GstCoreMediaCtx *ctx;
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ctx =
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gst_core_media_ctx_new (GST_API_CORE_VIDEO | GST_API_CORE_MEDIA, error);
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if (ctx == NULL)
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return nil;
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if ((self = [super init]))
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coreMediaCtx = ctx;
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else
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g_object_unref (ctx);
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return self;
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}
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- (void)finalize
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{
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g_object_unref (coreMediaCtx);
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[super finalize];
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}
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- (GstBuffer *)createGstBufferForCoreVideoBuffer:(CFTypeRef)cvbuf
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{
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return gst_core_video_buffer_new (coreMediaCtx, (CVBufferRef) cvbuf, NULL);
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}
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- (GstBuffer *)createGstBufferForSampleBuffer:(CFTypeRef)sbuf
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{
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return gst_core_media_buffer_new (coreMediaCtx, sbuf);
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}
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@end
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