问题描述
我已经开发了用于显示JPEG图像的Directshow过滤器.
我的过滤器结构是源->解析器->解码器->色彩空间转换器->视频混合渲染器.
我的要求是以rgb和yuv格式显示图像，并且能够以子类型MEDIASUBTYPE_RGB24显示rgb格式的图像.但是由于色彩空间转换器不支持YUV格式，因此我无法以YUV格式显示图像.
Hi,
I have developed Directshow filter for displaying JPEG image.
My filter structure is source -> parser -> Decoder -> color space converter -> video mixing renderer.
My requirement is to diaplay the image in rgb and as well as yuv formats and i am able to display the image in rgb format with subtype MEDIASUBTYPE_RGB24.but i am not able to dispaly image in YUV format as color space converter doesnt support YUV formats.
当我尝试将解码器连接到YUV格式的VMR时，它返回VFW_E_CANNOT_CONNECT(找不到中间过滤器的组合来进行连接.)"
你能告诉我找出解决方案的方法吗?
非常感谢
Paddu
When i try to connect my decoder to VMR with YUV format, it is returning VFW_E_CANNOT_CONNECT (No combination of intermediate filters could be found to make the connection.)"
Can you please tell me the way to find out solution?
Thanks a lot
Paddu
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