Is it posible to add next and previous track?

[yorgios69]

Hi, i have been working with the gamepad library just clear, no issues, in the BLE Keyboar library there are the next and previous track functions but with the BLEKeyboard there are a lot of issues, so it its possible to add the next andd previous track to the BLEgamepad library?

[LeeNX]

Should be possible, by adding additional Consumer Page entries, something similar to https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/450402/hid-consumer-page-report-descriptor-compatibility-issues

0x09, 0xb3, //       USAGE (Fast Forward)        // does scan next track on osx, but otherwise works great
0x09, 0xb4, //       USAGE (Rewind)              // does scan previous track on osx, but otherwise works great
0x09, 0xb5, //       USAGE (Scan Next Track)     // works great in windows & osx
0x09, 0xb6, //       USAGE (Scan Previous Track) // works great in windows & osx

Quick hack, would be to change the HID for Volume Inc/Dec -

ESP32-BLE-Gamepad/BleGamepad.cpp

Line 283 in 756dc28

if (configuration.getIncludeVolumeInc())

Another option would be to make it configurable, but I am then thinking how much of the HID table should we include? Does including all these options make the library any better or possible slower? That might be another issue.