gstreamer/sys/applemedia-nonpublic/cvapi.c

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/*
* Copyright (C) 2010 Ole André Vadla Ravnås <oleavr@soundrop.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "cvapi.h"
#include "dynapi-internal.h"
#define CV_FRAMEWORK_PATH "/System/Library/Frameworks/CoreVideo.framework/" \
"CoreVideo"
G_DEFINE_TYPE (GstCVApi, gst_cv_api, GST_TYPE_DYN_API);
static void
gst_cv_api_init (GstCVApi * self)
{
}
static void
gst_cv_api_class_init (GstCVApiClass * klass)
{
}
#define SYM_SPEC(name) GST_DYN_SYM_SPEC (GstCVApi, name)
#define SYM_SPEC_OPTIONAL(name) GST_DYN_SYM_SPEC_OPTIONAL (GstCVApi, name)
GstCVApi *
gst_cv_api_obtain (GError ** error)
{
static const GstDynSymSpec symbols[] = {
SYM_SPEC (CVBufferRelease),
SYM_SPEC (CVBufferRetain),
SYM_SPEC (CVPixelBufferCreateWithBytes),
SYM_SPEC (CVPixelBufferCreateWithPlanarBytes),
SYM_SPEC (CVPixelBufferGetBaseAddress),
SYM_SPEC (CVPixelBufferGetBaseAddressOfPlane),
SYM_SPEC (CVPixelBufferGetBytesPerRow),
SYM_SPEC (CVPixelBufferGetBytesPerRowOfPlane),
SYM_SPEC (CVPixelBufferGetHeight),
SYM_SPEC (CVPixelBufferGetHeightOfPlane),
SYM_SPEC_OPTIONAL (CVPixelBufferGetIOSurface),
SYM_SPEC (CVPixelBufferGetPlaneCount),
SYM_SPEC (CVPixelBufferGetTypeID),
SYM_SPEC (CVPixelBufferIsPlanar),
SYM_SPEC (CVPixelBufferLockBaseAddress),
SYM_SPEC (CVPixelBufferRelease),
SYM_SPEC (CVPixelBufferRetain),
SYM_SPEC (CVPixelBufferUnlockBaseAddress),
SYM_SPEC (kCVPixelBufferPixelFormatTypeKey),
SYM_SPEC (kCVPixelBufferWidthKey),
SYM_SPEC (kCVPixelBufferHeightKey),
SYM_SPEC (kCVPixelBufferBytesPerRowAlignmentKey),
SYM_SPEC (kCVPixelBufferPlaneAlignmentKey),
{NULL, 0},
};
return _gst_dyn_api_new (gst_cv_api_get_type (), CV_FRAMEWORK_PATH, symbols,
error);
}