where can i play the video?when i decode it

[windguy]

i 'm studing the vlc
i just want to know where and which routine to play the video when i decode it!

in file:src\input\input_dec.c
static int DecoderDecode( decoder_t *p_dec, block_t *p_block )
{
...........................................
vout_DatePicture( p_dec->p_owner->p_vout, p_pic, p_pic->date );
vout_DisplayPicture( p_dec->p_owner->p_vout, p_pic );
...........................................
}
this routine 'vout_DisplayPicture' really doesn't to display the video pictiure!
but i can't find where the routine to display the video after it decoded!

[Rémi Denis-Courmont]

Displays instructions are OS-specific. You can find them all in modules/video_output/ which includes a large range of video output ("vout") modules for VLC.