At Tue, 13 Nov 2007 19:56:00 +0100,
Elimar Riesebieter wrote:
>
> forwarded 450805 alsa-devel@xxxxxxxxxxxxxxxx
> tags 450805 pending patch
Yes, the patch looks useful. Now applied to ALSA HG tree.
Thanks!
Takashi
>
> Thanks
>
> Hi ALSA developers,
>
> does it make sense to apply the patch to HEAD? I don't have a
> Hammerfall handy and can not test it.
>
> Thanks for cooperation.
>
> Elimar
>
>
> On Sun, 11 Nov 2007 the mental interface of
> Frank Heckenbach told:
>
> Package: alsa-tools-gui
> Version: 1.0.13-1
> Severity: normal
> Tags: patch
>
>
> We are using Hammerfall DSP cards. After booting, their audio output
> remains silent until hdspmixer is started. No interaction in the GUI
> of hdspmixer is necessary to unmute the first HDSP card; however,
> further cards are only unmuted when activating the respective GUI
> page ("2", "3"). Apparently, hdspmixer does some automatic
> initialization of the card when activating the page.
>
> Since we'd like to have a fully automatic startup, the following
> patch activates the page for each existing card on startup, thereby
> initializing them. There are surely more elegant solutions, but this
> patch is tested and solves the problem for us.
>
> --- alsa-tools-1.0.13/hdspmixer/src/HDSPMixerCardSelector.h.orig 2007-04-16 19:49:22.000000000 +0200
> +++ alsa-tools-1.0.13/hdspmixer/src/HDSPMixerCardSelector.h 2007-04-16 19:50:51.000000000 +0200
> @@ -37,6 +37,7 @@
> int card;
> HDSPMixerWindow *basew;
> HDSPMixerCardSelector(int x, int y, int w, int h, int card);
> + void ActivateCard (int i);
> void draw();
> int handle(int e);
> };
> --- alsa-tools-1.0.13/hdspmixer/src/HDSPMixerCardSelector.cxx.orig 2007-04-16 19:49:23.000000000 +0200
> +++ alsa-tools-1.0.13/hdspmixer/src/HDSPMixerCardSelector.cxx 2007-04-16 19:53:45.000000000 +0200
> @@ -45,27 +45,25 @@
> }
> }
>
> +void HDSPMixerCardSelector::ActivateCard (int i)
> +{
> + card = i + 1;
> + basew->current_card = i;
> + basew->cards[i]->setMode (basew->cards[i]->getSpeed ());
> + redraw ();
> +}
> +
> int HDSPMixerCardSelector::handle(int e)
> {
> int xpos = Fl::event_x()-x();
> switch (e) {
> case FL_PUSH:
> - if (xpos < 13 && card != 1) {
> - card = 1;
> - basew->current_card = 0;
> - basew->cards[0]->setMode(basew->cards[0]->getSpeed());
> - redraw();
> - } else if (xpos >= 24 && xpos < 37 && card != 2 && basew->cards[1] != NULL) {
> - card = 2;
> - basew->current_card = 1;
> - basew->cards[1]->setMode(basew->cards[1]->getSpeed());
> - redraw();
> - } else if (xpos >= 48 && card != 3 && basew->cards[2] != NULL) {
> - card = 3;
> - basew->current_card = 2;
> - basew->cards[2]->setMode(basew->cards[2]->getSpeed());
> - redraw();
> - }
> + if (xpos < 13 && card != 1)
> + ActivateCard (0);
> + else if (xpos >= 24 && xpos < 37 && card != 2 && basew->cards[1] != NULL)
> + ActivateCard (1);
> + else if (xpos >= 48 && card != 3 && basew->cards[2] != NULL)
> + ActivateCard (2);
> return 1;
> default:
> return Fl_Widget::handle(e);
> --- alsa-tools-1.0.13/hdspmixer/src/HDSPMixerWindow.cxx.orig 2007-04-16 19:41:21.000000000 +0200
> +++ alsa-tools-1.0.13/hdspmixer/src/HDSPMixerWindow.cxx 2007-04-16 19:55:13.000000000 +0200
> @@ -700,6 +701,9 @@
> Fl::atclose = atclose_cb;
> Fl::add_handler(handler_cb);
> Fl::add_timeout(0.030, readregisters_cb, this);
> + i = 0;
> + while (cards[i] != NULL)
> + inputs->buttons->cardselector->ActivateCard (i++);
> }
>
> int HDSPMixerWindow::handle(int e)
>
> --
> Experience is something you don't get until
> just after you need it!
> _______________________________________________
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> Alsa-devel@xxxxxxxxxxxxxxxx
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>
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