public void SetVideoFormat(OeipVideoType videoType, int width, int height)
{
//YUV类型数据
var yuvType = OeipHelper.getVideoYUV(videoType);
YUV2RGBAParamet yuvParamet = new YUV2RGBAParamet();
yuvParamet.yuvType = yuvType;
Pipe.UpdateParamet(Yuv2Rgba, yuvParamet);
int inputWidth = width;
int inputHeight = height;
Pipe.SetEnableLayer(Yuv2Rgba, true);
Pipe.SetEnableLayer(MapChannel, false);
//Pipe.SetEnableLayer(ResizeIndex, false);
OeipDataType dataType = OeipDataType.OEIP_CU8C1;
if (yuvType == OeipYUVFMT.OEIP_YUVFMT_OTHER)
{
Pipe.SetEnableLayer(Yuv2Rgba, false);
if (videoType == OeipVideoType.OEIP_VIDEO_BGRA32)
{
Pipe.SetEnableLayer(MapChannel, true);
MapChannelParamet mapChannelParamet = new MapChannelParamet();
mapChannelParamet.red = 2;
mapChannelParamet.green = 1;
mapChannelParamet.blue = 0;
mapChannelParamet.alpha = 3;
Pipe.UpdateParamet(MapChannel, mapChannelParamet);
}
else if (videoType == OeipVideoType.OEIP_VIDEO_RGB24)
{
dataType = OeipDataType.OEIP_CU8C3;
}
}
else if (yuvType == OeipYUVFMT.OEIP_YUVFMT_YUV420SP || yuvType == OeipYUVFMT.OEIP_YUVFMT_YUV420P || yuvType == OeipYUVFMT.OEIP_YUVFMT_YUY2P)
{
dataType = OeipDataType.OEIP_CU8C1;
inputHeight = height * 3 / 2;
if (yuvType == OeipYUVFMT.OEIP_YUVFMT_YUY2P)
{
inputHeight = height * 2;
}
}
else if (yuvType == OeipYUVFMT.OEIP_YUVFMT_UYVYI || yuvType == OeipYUVFMT.OEIP_YUVFMT_YUY2I || yuvType == OeipYUVFMT.OEIP_YUVFMT_YVYUI)
{
dataType = OeipDataType.OEIP_CU8C4;
inputWidth = width / 2;
}
Pipe.SetInput(InputIndex, inputWidth, inputHeight, dataType);
}
public static extern OeipYUVFMT getVideoYUV(OeipVideoType videoType);
