Hi I have a question regarding print statements to the console, which print out when I run the encode/decode applications manually, but no longer print out when I launch the same applications from the touch screen.
I'm working with the DM368EVM Rev G. On my target file system, I run the decode/encode software from the following directory: /usr/share/ti/dvsdk-demos/ I'm logged in to the EVM through the serial port and I execute the following command to run the encode software: ./encode -v ../data/videos/test.264 -y 3 -r 1280x720 -b 1000000 -I 4 -f
This sets up the encoder for 720p encoding at 1MBps without storing the video to a file. When I run that command, I get print statements which I added to the encode main on my console. Similiar with the decode, I get debug print statements which I added. In both cases, using printf.
I also modified the encode shell script to run that same command when I select the encode option from the touch screen on the EVM. I did this to bypass the config window and the on screen display. Everything launches successfully, the only thing I no longer see is my printf statements to the console. There are some print statements that do show up, but these are all from the kernel space I believe.
Any ideas what the difference is between running it manually and launching from the matrix gui? Is there a way to get my printf statements to show up on the console when launching from the matrix gui?
Thanks!
Derek
