MMAPI R28.1, example 12_camera_v4l2_cuda, in function
conv_capture_dqbuf_thread_callback(struct v4l2_buffer *v4l2_buf,
NvBuffer * buffer,
NvBuffer * shared_buffer,
we can get the Y value of YUV420M format video data from NvBuffer by
buffer->planes.data //start address of Y value
buffer->planes.bytesused //size of Y value
but in MMAPI R28.2, example 12_camera_v4l2_cuda, how to get the Y vlaue of YUV420M format video data from
and there is another problem:
when example 12_camera_v4l2_cuda of MMAPI 28.1 copy to /tegra_multimedia_api/sample/ of MMAPI 28.2,compile and run, the program run successful,but CTRL+C keys pressed,the program stoped failed. How to solve this prblem?
Expected your reply! Thanks a lot!