linux-kernel - Re: [alsa-devel] [PATCH]Support MCP89 and GT21x hdmi audio

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Date:	Wed, 10 Mar 2010 09:38:33 -0800
From:	VDR User <user.vdr@...il.com>
To:	Wu Fengguang <fengguang.wu@...el.com>
Cc:	Jaroslav Kysela <perex@...ex.cz>, Wei Ni <wni@...dia.com>,
	Takashi Iwai <tiwai@...e.de>,
	alsa-devel <alsa-devel@...a-project.org>,
	Jaroslav Kysela <jkysela@...hat.com>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	akpm <akpm@...ux-foundation.org>,
	Pavel Hofman <pavel.hofman@...ite.cz>
Subject: Re: [alsa-devel] [PATCH]Support MCP89 and GT21x hdmi audio

Ok, I'm not sure what I'm supposed to be looking for so I'll paste
some lines that include everything I see:

pcm_hw.c: snd_pcm_hw_delay() SNDRV_PCM_IOCTL_DELAY failed.
[pid 22651] ioctl(21, 0x806c4120, 0xb439d230) = 0
[pid 22651] ioctl(21, 0x400c4150, 0xb439d1a4) = 0
[pid 22652] ioctl(18, 0xc0104652, 0xb37b2590) = 0
[pid 22652] ioctl(18, 0xc0104652, 0xb37b2590) = 0
[pid 22652] ioctl(18, 0xc0104652 <unfinished ...>
[pid 22649] ioctl(10, 0xc0104652 <unfinished ...>
[pid 22652] <... ioctl resumed> , 0xb37b2590) = 0
[pid 22649] <... ioctl resumed> , 0xb547df00) = 0
[pid 22651] ioctl(21, 0x80044121, 0xb439d2cc) = -1 EPIPE (Broken pipe)
pcm_hw.c: snd_pcm_hw_delay() SNDRV_PCM_IOCTL_DELAY failed.
[pid 22651] ioctl(21, 0x806c4120, 0xb439d230) = 0
[pid 22651] ioctl(21, 0x400c4150, 0xb439d1a4) = 0
[pid 22652] ioctl(18, 0xc0104652, 0xb37b2590) = 0
[pid 22649] ioctl(4, 0xc020462a, 0xb547e030) = 0
[pid 22652] ioctl(18, 0xc0104652, 0xb37b2590) = 0
[pid 22651] ioctl(21, 0x80044121, 0xb439d2cc) = -1 EPIPE (Broken pipe)
pcm_hw.c: snd_pcm_hw_delay() SNDRV_PCM_IOCTL_DELAY failed.
[pid 22651] ioctl(21, 0x806c4120, 0xb439d230) = 0
[pid 22651] ioctl(21, 0x400c4150, 0xb439d1a4) = 0
[pid 22652] ioctl(18, 0xc0104652, 0xb37b2590) = 0
[pid 22652] ioctl(18, 0xc0104652, 0xb37b2590) = 0
[pid 22651] ioctl(21, 0x80044121, 0xb439d2cc) = -1 EPIPE (Broken pipe)
pcm_hw.c: snd_pcm_hw_delay() SNDRV_PCM_IOCTL_DELAY failed.
[pid 22651] ioctl(21, 0x806c4120, 0xb439d230) = 0
[pid 22651] ioctl(21, 0x400c4150, 0xb439d1a4) = 0
[pid 22652] ioctl(18, 0xc0104652, 0xb37b2590) = 0
[pid 22649] ioctl(10, 0xc0104652 <unfinished ...>
[pid 22652] ioctl(18, 0xc0104652 <unfinished ...>
[pid 22649] <... ioctl resumed> , 0xb547df00) = 0
[pid 22652] <... ioctl resumed> , 0xb37b2590) = 0
[pid 22652] ioctl(18, 0xc0104652, 0xb37b2590) = 0
[pid 22649] ioctl(4, 0xc020462a, 0xb547e030) = 0
[pid 22651] ioctl(21, 0x80044121, 0xb439d2cc) = -1 EPIPE (Broken pipe)

This is with starting xine with:
strace -f -e trace=open,ioctl xine -A alsa -V vdpau --post vdr_video
--post vdr_audio vdr://tmp/vdr-xine/stream#demux:mpeg_pes --verbose=2
--fullscreen --no-gui --no-mouse --deinterlace --no-logo --no-splash &

Hopefully this helps!..(?)

Best regards,
Derek
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