From: Wu Fengguang <fengguang.wu@intel.com>
To: VDR User <user.vdr@gmail.com>
Cc: Wei Ni <wni@nvidia.com>, alsa-devel <alsa-devel@alsa-project.org>,
Takashi Iwai <tiwai@suse.de>,
linux-kernel <linux-kernel@vger.kernel.org>,
Jaroslav Kysela <jkysela@redhat.com>,
akpm <akpm@linux-foundation.org>,
Pavel Hofman <pavel.hofman@insite.cz>
Subject: Re: [PATCH]Support MCP89 and GT21x hdmi audio
Date: Wed, 10 Mar 2010 20:54:56 +0800 [thread overview]
Message-ID: <20100310125456.GA18509@localhost> (raw)
In-Reply-To: <a3ef07921003100005k6c7da149k99069cc13b3c8183@mail.gmail.com>
> > Could you do strace for ALSA ioctls? At least having the error code might
> > help to identify this issue.
>
> I don't know how but I'm willing to try if you want to tell me how to
> do it. Please keep in mind, I'm just an end-user -- not a developer
> or even c coder. The most I've done is run xine in gdb to help supply
> bug info to those devs.
strace -o alsa-strace speaker-test -Dhw:0,3 -t wav -c2 -l1
Or
strace -o alsa-strace mplayer -ao alsa:device=hw=0.3 XXXXXXXX.mp3
Do you see error messages when playing via other audio devices, eg.
mplayer -ao alsa:device=hw=0.0 XXXXXXXX.mp3
?
Thanks,
Fengguang
WARNING: multiple messages have this Message-ID (diff)
From: Wu Fengguang <fengguang.wu@intel.com>
To: VDR User <user.vdr@gmail.com>
Cc: Jaroslav Kysela <perex@perex.cz>, Wei Ni <wni@nvidia.com>,
Takashi Iwai <tiwai@suse.de>,
alsa-devel <alsa-devel@alsa-project.org>,
Jaroslav Kysela <jkysela@redhat.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
akpm <akpm@linux-foundation.org>,
Pavel Hofman <pavel.hofman@insite.cz>
Subject: Re: [alsa-devel] [PATCH]Support MCP89 and GT21x hdmi audio
Date: Wed, 10 Mar 2010 20:54:56 +0800 [thread overview]
Message-ID: <20100310125456.GA18509@localhost> (raw)
In-Reply-To: <a3ef07921003100005k6c7da149k99069cc13b3c8183@mail.gmail.com>
> > Could you do strace for ALSA ioctls? At least having the error code might
> > help to identify this issue.
>
> I don't know how but I'm willing to try if you want to tell me how to
> do it. Please keep in mind, I'm just an end-user -- not a developer
> or even c coder. The most I've done is run xine in gdb to help supply
> bug info to those devs.
strace -o alsa-strace speaker-test -Dhw:0,3 -t wav -c2 -l1
Or
strace -o alsa-strace mplayer -ao alsa:device=hw=0.3 XXXXXXXX.mp3
Do you see error messages when playing via other audio devices, eg.
mplayer -ao alsa:device=hw=0.0 XXXXXXXX.mp3
?
Thanks,
Fengguang
next prev parent reply other threads:[~2010-03-10 12:55 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-01 11:27 [PATCH]Support MCP89 and GT21x hdmi audio Wei Ni
2010-03-02 5:43 ` [alsa-devel] " Wu Fengguang
2010-03-03 3:33 ` Wei Ni
2010-03-03 3:33 ` [alsa-devel] " Wei Ni
2010-03-03 6:46 ` Takashi Iwai
2010-03-03 6:46 ` [alsa-devel] " Takashi Iwai
2010-03-04 1:17 ` Wu Fengguang
2010-03-04 1:17 ` [alsa-devel] " Wu Fengguang
2010-03-04 2:18 ` Wu Fengguang
2010-03-04 5:44 ` Wu Fengguang
2010-03-04 5:52 ` Wei Ni
2010-03-04 6:09 ` Wu Fengguang
2010-03-02 7:59 ` Takashi Iwai
2010-03-02 7:59 ` [alsa-devel] " Takashi Iwai
2010-03-02 9:43 ` Wei Ni
2010-03-02 9:43 ` [alsa-devel] " Wei Ni
2010-03-02 9:55 ` Takashi Iwai
2010-03-02 9:55 ` [alsa-devel] " Takashi Iwai
2010-03-02 10:03 ` Wei Ni
2010-03-02 10:42 ` Takashi Iwai
2010-03-02 10:42 ` [alsa-devel] " Takashi Iwai
2010-03-02 10:44 ` Wei Ni
2010-03-03 3:28 ` Wei Ni
2010-03-03 4:06 ` Wei Ni
2010-03-03 6:44 ` Takashi Iwai
2010-03-03 6:44 ` [alsa-devel] " Takashi Iwai
2010-03-03 7:21 ` Wei Ni
2010-03-03 7:21 ` [alsa-devel] " Wei Ni
2010-03-03 21:49 ` Takashi Iwai
2010-03-03 21:49 ` [alsa-devel] " Takashi Iwai
2010-03-04 2:21 ` Wei Ni
2010-03-04 9:46 ` Takashi Iwai
2010-03-04 9:46 ` [alsa-devel] " Takashi Iwai
2010-03-04 10:46 ` Wei Ni
2010-03-04 10:46 ` [alsa-devel] " Wei Ni
2010-03-04 10:56 ` Takashi Iwai
2010-03-04 10:56 ` [alsa-devel] " Takashi Iwai
2010-03-04 11:09 ` Wei Ni
2010-03-04 11:31 ` Takashi Iwai
2010-03-04 11:31 ` [alsa-devel] " Takashi Iwai
2010-03-04 11:37 ` Wei Ni
2010-03-04 11:43 ` Takashi Iwai
2010-03-04 11:43 ` [alsa-devel] " Takashi Iwai
2010-03-04 11:46 ` Wei Ni
2010-03-04 15:34 ` Takashi Iwai
2010-03-05 2:41 ` Wei Ni
2010-03-05 2:41 ` [alsa-devel] " Wei Ni
2010-03-07 19:21 ` VDR User
2010-03-07 19:21 ` [alsa-devel] " VDR User
2010-03-08 4:35 ` Wei Ni
2010-03-08 4:35 ` [alsa-devel] " Wei Ni
2010-03-08 4:46 ` Wu Fengguang
2010-03-08 4:46 ` [alsa-devel] " Wu Fengguang
2010-03-10 5:42 ` VDR User
2010-03-10 5:42 ` [alsa-devel] " VDR User
2010-03-10 6:01 ` Wu Fengguang
2010-03-10 6:01 ` [alsa-devel] " Wu Fengguang
2010-03-10 7:58 ` Jaroslav Kysela
2010-03-10 7:58 ` [alsa-devel] " Jaroslav Kysela
2010-03-10 8:05 ` VDR User
2010-03-10 8:17 ` Jaroslav Kysela
2010-03-10 9:44 ` Takashi Iwai
2010-03-10 12:54 ` Wu Fengguang [this message]
2010-03-10 12:54 ` [alsa-devel] " Wu Fengguang
2010-03-10 17:38 ` VDR User
2010-03-10 17:38 ` [alsa-devel] " VDR User
2010-03-11 7:30 ` Jaroslav Kysela
2010-03-11 18:15 ` VDR User
2010-03-11 18:15 ` [alsa-devel] " VDR User
2010-03-11 18:32 ` Jaroslav Kysela
2010-03-11 18:32 ` [alsa-devel] " Jaroslav Kysela
2010-03-11 19:24 ` VDR User
2010-03-12 4:32 ` VDR User
2010-03-12 4:32 ` [alsa-devel] " VDR User
2010-03-12 4:37 ` Wu Fengguang
2010-03-12 4:37 ` [alsa-devel] " Wu Fengguang
2010-03-12 8:08 ` Jaroslav Kysela
[not found] ` <a3ef07921003121120h7b2b3289q7863de625f50e5d@mail.gmail.com>
[not found] ` <alpine.LNX.2.00.1003131410550.4672@eeebox2.perex-int.cz>
[not found] ` <a3ef07921003131037q21ad995fwd046dba0e9fa1ef7@mail.gmail.com>
[not found] ` <alpine.LNX.2.00.1003131955590.4672@eeebox2.perex-int.cz>
[not found] ` <a3ef07921003131222i121a8d54nba5dd3fbcdae3ac0@mail.gmail.com>
2010-03-14 8:29 ` Jaroslav Kysela
2010-04-07 0:39 ` globalillo
2010-04-07 1:23 ` globalillo
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