mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-11 10:56:38 +00:00
78 lines
2.4 KiB
C
78 lines
2.4 KiB
C
|
/*
|
||
|
|
* 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);
|
||
|
|
}
|