Vendinha do Otubo aberta novamente!Algum de voces deve ter visto meu problema com algumas fraudes no Mercado Livre e ainda um caloteiro que comprou e nao pagou. Decidi entao tentar vender meu equipamento de fotografia por aqui tambem. Os precos nao sao fixos mas sempre podemos negociar, aceitamos qualquer negocio. Entao vamos la:1 lente 18-200mm SIGMA + parasolPreco: R$600,001 Camera Canon XS (1000D)1 lente 18-55mm + filtro zero UV + filtro polarizador1 cartao de memoria de 4GB1 bolsa LoweproPreco: R$1600,00 So I wanted to play some old Super Nintendo games and also share this special retro gaming style with my daughter. So I decided to put it on my Raspberry Pi and have some fun. So let's do it!The process is pretty easy, but the controllers configuration are a little tricky. Follow this guide to install RetroPie on an SD card and boot up your Raspberry Pi. This documentation explains everything you need to know about configuring wifi, setting up everything to have all up and running.Now to the controller configuration:I bought two ordinary snes controllers, they work pretty fine. The configuration is done via the file /opt/retropie/configs/all/retroarch.cfg, find this file and open it with your favorite text editor. Now find the input_player and erase everything related to it and make it look like this:input_device_p1 = "0"input_libretro_device_p1 = "0"input_player2_analog_dpad_mode = "0"input_player1_joypad_index = "0"input_player1_b_btn = "2"input_player1_y_btn = "3"input_player1_select_btn = "8"input_player1_start_btn = "9"input_player1_up_axis = "-1"input_player1_down_axis = "+1"input_player1_left_axis = "-0"input_player1_right_axis = "+0"input_player1_a_btn = "1"input_player1_x_btn = "0"input_player1_l_btn = "4"input_player1_r_btn = "5"input_device_p2 = "1"input_libretro_device_p2 = "0"input_player2_analog_dpad_mode = "0"input_player2_joypad_index = "1"input_player2_b_btn = "2"input_player2_y_btn = "3"input_player2_select_btn = "8"input_player2_start_btn = "9"input_player2_up_axis = "-1"input_player2_down_axis = "+1"input_player2_left_axis = "-0"input_player2_right_axis = "+0"input_player2_a_btn = "1"input_player2_x_btn = "0"input_player2_l_btn = "4"input_player2_r_btn = "5"input_enable_hotkey_btn = "8"input_exit_emulator_btn = "9"This is all you're going to need to make those USB controllers work. If you bought a different controller, you can try to configure them using this command:sudo ./retroarch-joyconfig -j 1 -p 2 >> /opt/retropie/configs/all/retroarch.cfgThis will interactively ask you to push every button in order to map it to the correct values. Always remember to double check your /opt/retropie/configs/all/retroarch.cfg to avoid duplicates, this got me in trouble for quite some time.After that, you can copy all your ROM files into /home/pi/RetroPie/roms/snes, or if you have ROMs for different console, just copy into the correct folder.That's it. Enjoy :D The story behind this project is that, since I moved to Germany I miss some old news shows on the radio that I use to listen in Brazil. Yeah, I know I can listen to them online. But due to the difference on the timezone, sometimes I just don't want to listen to it while I have my lunch, or work. Saving them into a podcast is much easier and gives me the freedom to listen whenever I want.The idea is pretty simple: Use ffmpeg to save the stream online, copy it to your podcast server and enjoy. Let's work to put everything together:First thing you're gonna need is some scripts. The first one captures the stream of audio and dumps into a ts file:otubo@deathstar /opt/ $ cat capture_stream.sh #/bin/bashTIMESTAMP=$(date +"%Y-%m-%d_%H-%M-%S");/usr/bin/ffmpeg -i