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/* GStreamer IMX video convert plugin
* Copyright (c) 2014, Freescale Semiconductor, Inc. All rights reserved.
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_IMX_VIDEO_CONVERT_H__
#define __GST_IMX_VIDEO_CONVERT_H__
#include <gst/gst.h>
#include "gstimxcommon.h"
#include "imx_2d_device.h"
#include "imxoverlaycompositionmeta.h"
G_BEGIN_DECLS
/* chose a best output format by comparing the loss of the conversion
* if this is not defined, then the output for will select the first format
* of it supports
*/
#define COMPARE_CONVERT_LOSS
//#define PASSTHOUGH_FOR_UNSUPPORTED_OUTPUT_FORMAT
/* video convert object and class definition */
typedef struct _GstImxVideoConvert {
GstVideoFilter element;
Imx2DDevice *device;
GstBufferPool *in_pool;
GstBufferPool *out_pool;
GstBufferPool *self_out_pool;
GstBuffer *in_buf;
GstAllocator *allocator;
GstVideoAlignment in_video_align;
GstVideoAlignment out_video_align;
gboolean pool_config_update;
Imx2DRotationMode rotate;
Imx2DDeinterlaceMode deinterlace;
GstImxVideoOverlayComposition video_comp;
gboolean composition_meta_enable;
gboolean in_place;
} GstImxVideoConvert;
typedef struct _GstImxVideoConvertClass {
GstVideoFilterClass parent_class;
const Imx2DDeviceInfo *in_plugin;
} GstImxVideoConvertClass;
G_END_DECLS
#endif /* __GST_IMX_VIDEO_CONVERT_H__ */