Yes, it works. I replaced mask with 0 in that line, and it worksexactly the same. I didn't comment or uncomment anything. Is there some more testing needed? BTW, can you explain in short what is the issue here? I would like tolearn something along the way. 2008/10/26 Takashi Iwai <tiwai@xxxxxxx>:> At Sun, 26 Oct 2008 17:31:02 +0100,> =?UTF-8?Q?Vedran_Mileti=C4=87?= wrote:>>>> Yeap, that one does it. No need to revert it fully, though. I just>> uncommented the unsigned char mask line and removed that #if 0 and>> #endif. Now it works perfectly. Thanks! Can you fix it in your tree?>> Well, before doing that, I'd like to understand the problem more.>> If the problem is about the initial IRQ mask value, setting 0 should> work as well.> Could you change the code just to do like below, and check whether it> works?> outb(0, ICEREG1724(ice, IRQMASK));>>> thanks,>> Takashi>>> 2008/10/21 Takashi Iwai <tiwai@xxxxxxx>:>> > At Tue, 21 Oct 2008 10:49:18 +0200,>> > =?UTF-8?Q?Vedran_Mileti=C4=87?= wrote:>> >>>> >> No, that didn't fix it. :-(>> >>>> >> vedran@kalopsia:~/Media$ mplayer -ao alsa:device=hw=1.0 -srate 22050>> >> -format s32le get_video>> >> MPlayer 1.0rc2-4.3.1-DFSG-free (C) 2000-2007 MPlayer Team>> >> CPU: AMD Athlon(tm) Dual Core Processor 4450e (Family: 15, Model: 107,>> >> Stepping: 2)>> >> CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 1>> >> Compiled with runtime CPU detection.>> >> mplayer: could not connect to socket>> >> mplayer: No such file or directory>> >> Failed to open LIRC support. You will not be able to use your remote control.>> >>>> >> Playing get_video.>> >> libavformat file format detected.>> >> [lavf] Video stream found, -vid 0>> >> [lavf] Audio stream found, -aid 1>> >> VIDEO: [FLV1] 320x240 0bpp 29.970 fps 0.0 kbps ( 0.0 kbyte/s)>> >> ==========================================================================>> >> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family>> >> Selected video codec: [ffflv] vfm: ffmpeg (FFmpeg Flash video)>> >> ==========================================================================>> >> ==========================================================================>> >> Opening audio decoder: [mp3lib] MPEG layer-2, layer-3>> >> AUDIO: 22050 Hz, 2 ch, s16le, 8.0 kbit/1.13% (ratio: 1000->88200)>> >> Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)>> >> ==========================================================================>> >> AO: [alsa] 22050Hz 2ch s32le (4 bytes per sample)>> >> Starting playback...>> >> VDec: vo config request - 320 x 240 (preferred colorspace: Planar YV12)>> >> VDec: using Planar YV12 as output csp (no 0)>> >> Movie-Aspect is undefined - no prescaling applied.>> >> VO: [xv] 320x240 => 320x240 Planar YV12>> >> A: 240.8 V: 245.3 A-V: -4.502 ct: -4.382 3350/3350 0% 0% 0.4% 0 0>> >> [AO_ALSA] alsa-lib: pcm_hw.c:488:(snd_pcm_hw_drain)>> >> SNDRV_PCM_IOCTL_DRAIN failed: Input/output error>> >>> > Did you build with CONFIG_SND_DEBUG=y? I guess you get a kernel error>> > message like "playback drain error (DMA or IRQ...">> >>> > If so, a relevant patch is 1083206ff44af4baa03573b4a6bac430d9d70404,>> > ALSA: ice1724 - Fix TX IRQ lockup>> >>> > Try to revert it.>> >>> >>> > thanks,>> >>> > Takashi>> >>> >>>> >> Exiting... (End of file)>> >>>> >> 2008/10/20 Takashi Iwai <tiwai@xxxxxxx>:>> >> > At Sun, 19 Oct 2008 11:36:35 +0200,>> >> > =?UTF-8?Q?Vedran_Mileti=C4=87?= wrote:>> >> >>>> >> >> I have:>> >> >> 01:0a.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24>> >> >> [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01)>> >> >> Subsystem: TERRATEC Electronic GmbH PHASE 22>> >> >> Flags: bus master, medium devsel, latency 64, IRQ 16>> >> >> I/O ports at c880 [size=32]>> >> >> I/O ports at c800 [size=128]>> >> >> Capabilities: [80] Power Management version 1>> >> >> Kernel driver in use: ICE1724>> >> >> Kernel modules: snd-ice1724>> >> >> I do this:>> >> >> mplayer -ao alsa:device=hw=1.0 -srate 44100 -format s32le get_video>> >> >> Before the song ends, last sample loops for about 20-30 times, and>> >> >> then mplayer quits with error:>> >> >> alsa-lib: pcm_hw.c:488:(snd_pcm_hw_drain) SNDRV_PCM_IOCTL_DRAIN>> >> >> failed: Input/output error>> >> >>>> >> >> This doesn't happen on sound-2.6 and doesn't happen on>> >> >> sound-unstable-2.6 with E-mu 1212m.>> >> >>> >> > A suspicious commit is the one in topic/test branch,>> >> >>> >> > commit 442dac7e02a835944bd4d6e429d0b4a2446e0204>> >> > Author: Takashi Iwai <tiwai@xxxxxxx>>> >> > Date: Tue Aug 12 13:39:02 2008 +0200>> >> >>> >> > ALSA: Allow drain ioctl for non-blocking mode>> >> >>> >> > Could you try to revert this commit?>> >> >>> >> >>> >> > thanks,>> >> >>> >> > Takashi>> >> >>> >>>> >>>> >>>> >> -->> >> Vedran Miletić>> >>>>>>>>> -->> Vedran Miletić> -- Vedran Miletić_______________________________________________Alsa-devel mailing listAlsa-devel@xxxxxxxxxxxxxxxxxxxx://mailman.alsa-project.org/mailman/listinfo/alsa-devel
