From: Magnus Holmgren <lear_at_algonet.se>
Date: Sun, 16 Feb 2003 12:10:14 +0100

Bjorn Stenberg wrote:

> + /* fade out */
> + int current_volume = global_settings.volume;
> +
> + while (current_volume > 20) {
> + current_volume -= 2;
> + sleep(1);
> + mpeg_sound_set(SOUND_VOLUME, current_volume);
> + }
> + mpeg_pause();
> + sleep(1); /* let mpeg thread run */
> +
> + /* reset volume to what it was before the fade */
> + mpeg_sound_set(SOUND_VOLUME, global_settings.volume);

The last sleep() in the fade out is too short, in my experience (using a
player). The volume is reset before the MPEG thread has stopped the
playback, so there's a brief burst of music at normal volume. I tried
using HZ/10 as sleep, and that seems to work fine. HZ/15 is slightly too
short.

-- 
Magnus Holmgren

Received on 2003-02-16