To convert from 4-bits to 8-bits channel, one should multiply by 17.
Acked-by: Antoine Cellerier <dionoea@videolan.org>
fmt.p_palette->palette[i_x][0] = p_spu_data->pi_yuv[i_x][0];
fmt.p_palette->palette[i_x][1] = p_spu_data->pi_yuv[i_x][1];
fmt.p_palette->palette[i_x][2] = p_spu_data->pi_yuv[i_x][2];
- fmt.p_palette->palette[i_x][3] =
- p_spu_data->pi_alpha[i_x] == 0xf ? 0xff :
- p_spu_data->pi_alpha[i_x] << 4;
+ fmt.p_palette->palette[i_x][3] = p_spu_data->pi_alpha[i_x] * 0x11;
}
p_spu->p_region = subpicture_region_New( &fmt );