1.. -*- coding: utf-8; mode: rst -*- 2 3.. _AUDIO_SET_KARAOKE: 4 5================= 6AUDIO_SET_KARAOKE 7================= 8 9Name 10---- 11 12AUDIO_SET_KARAOKE 13 14.. attention:: This ioctl is deprecated 15 16Synopsis 17-------- 18 19.. c:function:: int ioctl(fd, AUDIO_SET_KARAOKE, struct audio_karaoke *karaoke) 20 :name: AUDIO_SET_KARAOKE 21 22 23Arguments 24--------- 25 26.. flat-table:: 27 :header-rows: 0 28 :stub-columns: 0 29 30 31 - 32 33 - int fd 34 35 - File descriptor returned by a previous call to open(). 36 37 - 38 39 - audio_karaoke_t \*karaoke 40 41 - karaoke settings according to section ??. 42 43 44Description 45----------- 46 47This ioctl allows one to set the mixer settings for a karaoke DVD. 48 49 50Return Value 51------------ 52 53On success 0 is returned, on error -1 and the ``errno`` variable is set 54appropriately. The generic error codes are described at the 55:ref:`Generic Error Codes <gen-errors>` chapter. 56 57.. flat-table:: 58 :header-rows: 0 59 :stub-columns: 0 60 61 62 - .. row 1 63 64 - ``EINVAL`` 65 66 - karaoke is not a valid or supported karaoke setting. 67