how to convert .yuv video to .y .u .v for each frame

Question

I am trying to convert .yuv video into separate .y .u .v for each frame of a video.

suppose video has 60 frames then it should output total 180 files. 
.y for 1st frame   .u for 1st frame   .v for 1st frame
.y for 2nd frame   .u for 2nd frame   .v for 2nd frame
.
.
.
.y for 60th frame   .u for 60th frame   .v for 60th frame

can anyone suggest how to do this?

note : There are some softwares available but they give .y .u .v for entire video (only 3 files as a output videoname.y videoname.u videoname.v).

Answer 1

From Wikipedia

Y′CbCr is often confused with the YUV color space, and typically the terms YCbCr and YUV are used interchangeably, leading to some confusion; when referring to signals in video or digital form, the term "YUV" mostly means "Y′CbCr".

Lets assume the video is in YCbCr 4:2:0 8bpp plane-separated format with a resolution of 640x480, then all you need to do is:

For 1 frame

To extract Y-component
Read 640*480 bytes

To extract Cb-component
Read 640*480/4 bytes

To extract Cr-component
Read 640*480/4 bytes

Repeat for all frames.

The size for 1 frame is 640*480*3/2=460800 bytes

For other YCbCr formats, see http://www.fourcc.org/yuv.php