.. -*- coding: utf-8; mode: rst -*- .. _VIDEO_SET_SPU_PALETTE: ===================== VIDEO_SET_SPU_PALETTE ===================== Name ---- VIDEO_SET_SPU_PALETTE .. attention:: This ioctl is deprecated. Synopsis -------- .. c:function:: int ioctl(fd, VIDEO_SET_SPU_PALETTE, struct video_spu_palette *palette ) :name: VIDEO_SET_SPU_PALETTE Arguments --------- .. flat-table:: :header-rows: 0 :stub-columns: 0 - .. row 1 - int fd - File descriptor returned by a previous call to open(). - .. row 2 - int request - Equals VIDEO_SET_SPU_PALETTE for this command. - .. row 3 - video_spu_palette_t \*palette - SPU palette according to section ??. Description ----------- This ioctl sets the SPU color palette. .. c:type:: video_spu_palette .. code-block::c typedef struct video_spu_palette { /* SPU Palette information */ int length; __u8 __user *palette; } video_spu_palette_t; Return Value ------------ On success 0 is returned, on error -1 and the ``errno`` variable is set appropriately. The generic error codes are described at the :ref:`Generic Error Codes ` chapter. .. flat-table:: :header-rows: 0 :stub-columns: 0 - .. row 1 - ``EINVAL`` - input is not a valid palette or driver doesn’t handle SPU.