From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932751AbWANHdX (ORCPT ); Sat, 14 Jan 2006 02:33:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932754AbWANHdX (ORCPT ); Sat, 14 Jan 2006 02:33:23 -0500 Received: from 219-75-232-131.eonet.ne.jp ([219.75.232.131]:41489 "HELO viper2.netfort.gr.jp") by vger.kernel.org with SMTP id S932751AbWANHdW (ORCPT ); Sat, 14 Jan 2006 02:33:22 -0500 Date: Sat, 14 Jan 2006 16:33:20 +0900 Message-ID: <873bjr8drz.dancerj%dancer@netfort.gr.jp> From: Junichi Uekawa To: linux-kernel@vger.kernel.org, video4linux-list@redhat.com, debian-amd64@lists.debian.org Cc: dancer@netfort.gr.jp Subject: Re: [x86_64] linux 2.6.15-rc6 mplayer fails to record ALSA audio. In-Reply-To: <877ja0znsi.dancerj%dancer@netfort.gr.jp> References: <87fyqeicge.dancerj%dancer@netfort.gr.jp> <87wtjg5gh2.dancerj%dancer@netfort.gr.jp> <87mzj4uoys.dancerj%dancer@netfort.gr.jp> <877ja0znsi.dancerj%dancer@netfort.gr.jp> User-Agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.7 (=?ISO-8859-4?Q?Sanj=F2?=) APEL/10.6 Emacs/21.4 (x86_64-pc-linux-gnu) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, With recent git tree I'm still experiencing the same problem that audio isn't captured with mencoder. $ uname -a Linux dancer64 2.6.15dancer-ga4fc7ab1-dirty #1 Thu Jan 12 08:32:49 JST 2006 x86_64 GNU/Linux last successful one was 2.6.14-rc5. I've noticed that there is a v4l-info command, which dumps v4l2 information, and it seems to signify that v4l2 is giving a different answer. The following is a diff, which seems to signify that this difference exists in the two versions: - audioset : 1 + audioset : 0 What caused this change and how to revert is a mystery, yet. $ diff -u 261[45]/v4l-info --- 2614/v4l-info 2006-01-14 16:22:58.000000000 +0900 +++ 2615/v4l-info 2006-01-14 16:19:00.000000000 +0900 @@ -25,7 +25,7 @@ framelines : 525 VIDIOC_ENUMSTD(2) index : 2 - id : 0x7f0000 [SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L] + id : 0xff0000 [SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L,?ATSC_8_VSB] name : "SECAM" frameperiod.numerator : 1 frameperiod.denominator : 25 @@ -71,25 +71,25 @@ index : 0 name : "Television" type : TUNER - audioset : 1 + audioset : 0 tuner : 0 - std : 0x7f3fff [PAL_B,PAL_B1,PAL_G,PAL_H,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L] + std : 0xff3fff [PAL_B,PAL_B1,PAL_G,PAL_H,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L,?ATSC_8_VSB] status : 0x100 [NO_H_LOCK] VIDIOC_ENUMINPUT(1) index : 1 name : "Composite1" type : CAMERA - audioset : 1 + audioset : 0 tuner : 0 - std : 0x7f3fff [PAL_B,PAL_B1,PAL_G,PAL_H,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L] + std : 0xff3fff [PAL_B,PAL_B1,PAL_G,PAL_H,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L,?ATSC_8_VSB] status : 0x0 [] VIDIOC_ENUMINPUT(2) index : 2 name : "S-Video" type : CAMERA - audioset : 1 + audioset : 0 tuner : 0 - std : 0x7f3fff [PAL_B,PAL_B1,PAL_G,PAL_H,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L] + std : 0xff3fff [PAL_B,PAL_B1,PAL_G,PAL_H,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L,?ATSC_8_VSB] status : 0x0 [] tuners @@ -98,8 +98,8 @@ name : "Television" type : ANALOG_TV capability : 0x2 [NORM] - rangelow : 0 - rangehigh : 4294967295 + rangelow : 704 + rangehigh : 15328 rxsubchans : 0x1 [MONO] audmode : MONO signal : 0 @@ -332,11 +332,11 @@ VIDIOC_G_FMT(VBI_CAPTURE) type : VBI_CAPTURE fmt.vbi.sampling_rate : 35468950 - fmt.vbi.offset : 244 + fmt.vbi.offset : 128 fmt.vbi.samples_per_line: 2048 fmt.vbi.sample_format : 0x59455247 [GREY] fmt.vbi.start[0] : 7 - fmt.vbi.start[1] : 319 + fmt.vbi.start[1] : 320 fmt.vbi.count[0] : 16 fmt.vbi.count[1] : 16 fmt.vbi.flags : 0 full output of v4l-info: ### v4l2 device info [/dev/video0] ### general info VIDIOC_QUERYCAP driver : "bttv" card : "BT878 video (IODATA GV-BCTV5/PC" bus_info : "PCI:0000:03:0b.0" version : 0.9.16 capabilities : 0x5010015 [VIDEO_CAPTURE,VIDEO_OVERLAY,VBI_CAPTURE,TUNER,READWRITE,STREAMING] standards VIDIOC_ENUMSTD(0) index : 0 id : 0xff [PAL_B,PAL_B1,PAL_G,PAL_H,PAL_I,PAL_D,PAL_D1,PAL_K] name : "PAL" frameperiod.numerator : 1 frameperiod.denominator : 25 framelines : 625 VIDIOC_ENUMSTD(1) index : 1 id : 0x1000 [NTSC_M] name : "NTSC" frameperiod.numerator : 1001 frameperiod.denominator : 30000 framelines : 525 VIDIOC_ENUMSTD(2) index : 2 id : 0xff0000 [SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L,?ATSC_8_VSB] name : "SECAM" frameperiod.numerator : 1 frameperiod.denominator : 25 framelines : 625 VIDIOC_ENUMSTD(3) index : 3 id : 0x400 [PAL_Nc] name : "PAL-Nc" frameperiod.numerator : 1 frameperiod.denominator : 25 framelines : 625 VIDIOC_ENUMSTD(4) index : 4 id : 0x100 [PAL_M] name : "PAL-M" frameperiod.numerator : 1001 frameperiod.denominator : 30000 framelines : 525 VIDIOC_ENUMSTD(5) index : 5 id : 0x200 [PAL_N] name : "PAL-N" frameperiod.numerator : 1 frameperiod.denominator : 25 framelines : 625 VIDIOC_ENUMSTD(6) index : 6 id : 0x2000 [NTSC_M_JP] name : "NTSC-JP" frameperiod.numerator : 1001 frameperiod.denominator : 30000 framelines : 525 VIDIOC_ENUMSTD(7) index : 7 id : 0x800 [PAL_60] name : "PAL-60" frameperiod.numerator : 1 frameperiod.denominator : 25 framelines : 625 inputs VIDIOC_ENUMINPUT(0) index : 0 name : "Television" type : TUNER audioset : 0 tuner : 0 std : 0xff3fff [PAL_B,PAL_B1,PAL_G,PAL_H,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L,?ATSC_8_VSB] status : 0x100 [NO_H_LOCK] VIDIOC_ENUMINPUT(1) index : 1 name : "Composite1" type : CAMERA audioset : 0 tuner : 0 std : 0xff3fff [PAL_B,PAL_B1,PAL_G,PAL_H,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L,?ATSC_8_VSB] status : 0x0 [] VIDIOC_ENUMINPUT(2) index : 2 name : "S-Video" type : CAMERA audioset : 0 tuner : 0 std : 0xff3fff [PAL_B,PAL_B1,PAL_G,PAL_H,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,PAL_N,PAL_Nc,PAL_60,NTSC_M,NTSC_M_JP,SECAM_B,SECAM_D,SECAM_G,SECAM_H,SECAM_K,SECAM_K1,SECAM_L,?ATSC_8_VSB] status : 0x0 [] tuners VIDIOC_G_TUNER(0) index : 0 name : "Television" type : ANALOG_TV capability : 0x2 [NORM] rangelow : 704 rangehigh : 15328 rxsubchans : 0x1 [MONO] audmode : MONO signal : 0 afc : 0 video capture VIDIOC_ENUM_FMT(0,VIDEO_CAPTURE) index : 0 type : VIDEO_CAPTURE flags : 0 description : "8 bpp, gray" pixelformat : 0x59455247 [GREY] VIDIOC_ENUM_FMT(1,VIDEO_CAPTURE) index : 1 type : VIDEO_CAPTURE flags : 0 description : "8 bpp, dithered color" pixelformat : 0x34324948 [HI24] VIDIOC_ENUM_FMT(2,VIDEO_CAPTURE) index : 2 type : VIDEO_CAPTURE flags : 0 description : "15 bpp RGB, le" pixelformat : 0x4f424752 [RGBO] VIDIOC_ENUM_FMT(3,VIDEO_CAPTURE) index : 3 type : VIDEO_CAPTURE flags : 0 description : "15 bpp RGB, be" pixelformat : 0x51424752 [RGBQ] VIDIOC_ENUM_FMT(4,VIDEO_CAPTURE) index : 4 type : VIDEO_CAPTURE flags : 0 description : "16 bpp RGB, le" pixelformat : 0x50424752 [RGBP] VIDIOC_ENUM_FMT(5,VIDEO_CAPTURE) index : 5 type : VIDEO_CAPTURE flags : 0 description : "16 bpp RGB, be" pixelformat : 0x52424752 [RGBR] VIDIOC_ENUM_FMT(6,VIDEO_CAPTURE) index : 6 type : VIDEO_CAPTURE flags : 0 description : "24 bpp RGB, le" pixelformat : 0x33524742 [BGR3] VIDIOC_ENUM_FMT(7,VIDEO_CAPTURE) index : 7 type : VIDEO_CAPTURE flags : 0 description : "32 bpp RGB, le" pixelformat : 0x34524742 [BGR4] VIDIOC_ENUM_FMT(8,VIDEO_CAPTURE) index : 8 type : VIDEO_CAPTURE flags : 0 description : "32 bpp RGB, be" pixelformat : 0x34424752 [RGB4] VIDIOC_ENUM_FMT(9,VIDEO_CAPTURE) index : 9 type : VIDEO_CAPTURE flags : 0 description : "4:2:2, packed, YUYV" pixelformat : 0x56595559 [YUYV] VIDIOC_ENUM_FMT(10,VIDEO_CAPTURE) index : 10 type : VIDEO_CAPTURE flags : 0 description : "4:2:2, packed, YUYV" pixelformat : 0x56595559 [YUYV] VIDIOC_ENUM_FMT(11,VIDEO_CAPTURE) index : 11 type : VIDEO_CAPTURE flags : 0 description : "4:2:2, packed, UYVY" pixelformat : 0x59565955 [UYVY] VIDIOC_ENUM_FMT(12,VIDEO_CAPTURE) index : 12 type : VIDEO_CAPTURE flags : 0 description : "4:2:2, planar, Y-Cb-Cr" pixelformat : 0x50323234 [422P] VIDIOC_ENUM_FMT(13,VIDEO_CAPTURE) index : 13 type : VIDEO_CAPTURE flags : 0 description : "4:2:0, planar, Y-Cb-Cr" pixelformat : 0x32315559 [YU12] VIDIOC_ENUM_FMT(14,VIDEO_CAPTURE) index : 14 type : VIDEO_CAPTURE flags : 0 description : "4:2:0, planar, Y-Cr-Cb" pixelformat : 0x32315659 [YV12] VIDIOC_ENUM_FMT(15,VIDEO_CAPTURE) index : 15 type : VIDEO_CAPTURE flags : 0 description : "4:1:1, planar, Y-Cb-Cr" pixelformat : 0x50313134 [411P] VIDIOC_ENUM_FMT(16,VIDEO_CAPTURE) index : 16 type : VIDEO_CAPTURE flags : 0 description : "4:1:0, planar, Y-Cb-Cr" pixelformat : 0x39565559 [YUV9] VIDIOC_ENUM_FMT(17,VIDEO_CAPTURE) index : 17 type : VIDEO_CAPTURE flags : 0 description : "4:1:0, planar, Y-Cr-Cb" pixelformat : 0x39555659 [YVU9] VIDIOC_G_FMT(VIDEO_CAPTURE) type : VIDEO_CAPTURE fmt.pix.width : 320 fmt.pix.height : 240 fmt.pix.pixelformat : 0x56595559 [YUYV] fmt.pix.field : INTERLACED fmt.pix.bytesperline : 640 fmt.pix.sizeimage : 153600 fmt.pix.colorspace : unknown fmt.pix.priv : 0 video overlay VIDIOC_ENUM_FMT(0,VIDEO_OVERLAY) index : 0 type : VIDEO_OVERLAY flags : 0 description : "8 bpp, gray" pixelformat : 0x59455247 [GREY] VIDIOC_ENUM_FMT(1,VIDEO_OVERLAY) index : 1 type : VIDEO_OVERLAY flags : 0 description : "8 bpp, dithered color" pixelformat : 0x34324948 [HI24] VIDIOC_ENUM_FMT(2,VIDEO_OVERLAY) index : 2 type : VIDEO_OVERLAY flags : 0 description : "15 bpp RGB, le" pixelformat : 0x4f424752 [RGBO] VIDIOC_ENUM_FMT(3,VIDEO_OVERLAY) index : 3 type : VIDEO_OVERLAY flags : 0 description : "15 bpp RGB, be" pixelformat : 0x51424752 [RGBQ] VIDIOC_ENUM_FMT(4,VIDEO_OVERLAY) index : 4 type : VIDEO_OVERLAY flags : 0 description : "16 bpp RGB, le" pixelformat : 0x50424752 [RGBP] VIDIOC_ENUM_FMT(5,VIDEO_OVERLAY) index : 5 type : VIDEO_OVERLAY flags : 0 description : "16 bpp RGB, be" pixelformat : 0x52424752 [RGBR] VIDIOC_ENUM_FMT(6,VIDEO_OVERLAY) index : 6 type : VIDEO_OVERLAY flags : 0 description : "24 bpp RGB, le" pixelformat : 0x33524742 [BGR3] VIDIOC_ENUM_FMT(7,VIDEO_OVERLAY) index : 7 type : VIDEO_OVERLAY flags : 0 description : "32 bpp RGB, le" pixelformat : 0x34524742 [BGR4] VIDIOC_ENUM_FMT(8,VIDEO_OVERLAY) index : 8 type : VIDEO_OVERLAY flags : 0 description : "32 bpp RGB, be" pixelformat : 0x34424752 [RGB4] VIDIOC_ENUM_FMT(9,VIDEO_OVERLAY) index : 9 type : VIDEO_OVERLAY flags : 0 description : "4:2:2, packed, YUYV" pixelformat : 0x56595559 [YUYV] VIDIOC_ENUM_FMT(10,VIDEO_OVERLAY) index : 10 type : VIDEO_OVERLAY flags : 0 description : "4:2:2, packed, YUYV" pixelformat : 0x56595559 [YUYV] VIDIOC_ENUM_FMT(11,VIDEO_OVERLAY) index : 11 type : VIDEO_OVERLAY flags : 0 description : "4:2:2, packed, UYVY" pixelformat : 0x59565955 [UYVY] VIDIOC_G_FMT(VIDEO_OVERLAY) type : VIDEO_OVERLAY fmt.win.w.left : 0 fmt.win.w.top : 0 fmt.win.w.width : 320 fmt.win.w.height : 240 fmt.win.field : ANY fmt.win.chromakey : 0 fmt.win.clips : (nil) fmt.win.clipcount : 0 fmt.win.bitmap : (nil) VIDIOC_G_FBUF capability : 0x4 [LIST_CLIPPING] flags : 0x0 [] base : (nil) fmt.width : 0 fmt.height : 0 fmt.pixelformat : 0x56595559 [YUYV] fmt.field : ANY fmt.bytesperline : 0 fmt.sizeimage : 0 fmt.colorspace : unknown fmt.priv : 0 vbi capture VIDIOC_ENUM_FMT(0,VBI_CAPTURE) index : 0 type : VBI_CAPTURE flags : 0 description : "vbi data" pixelformat : 0x59455247 [GREY] VIDIOC_G_FMT(VBI_CAPTURE) type : VBI_CAPTURE fmt.vbi.sampling_rate : 35468950 fmt.vbi.offset : 128 fmt.vbi.samples_per_line: 2048 fmt.vbi.sample_format : 0x59455247 [GREY] fmt.vbi.start[0] : 7 fmt.vbi.start[1] : 320 fmt.vbi.count[0] : 16 fmt.vbi.count[1] : 16 fmt.vbi.flags : 0 controls VIDIOC_QUERYCTRL(BASE+0) id : 9963776 type : INTEGER name : "Brightness" minimum : 0 maximum : 65535 step : 256 default_value : 32768 flags : 0 VIDIOC_QUERYCTRL(BASE+1) id : 9963777 type : INTEGER name : "Contrast" minimum : 0 maximum : 65535 step : 128 default_value : 32768 flags : 0 VIDIOC_QUERYCTRL(BASE+2) id : 9963778 type : INTEGER name : "Saturation" minimum : 0 maximum : 65535 step : 128 default_value : 32768 flags : 0 VIDIOC_QUERYCTRL(BASE+3) id : 9963779 type : INTEGER name : "Hue" minimum : 0 maximum : 65535 step : 256 default_value : 32768 flags : 0 VIDIOC_QUERYCTRL(BASE+9) id : 9963785 type : BOOLEAN name : "Mute" minimum : 0 maximum : 1 step : 0 default_value : 0 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+0) id : 134217728 type : BOOLEAN name : "chroma agc" minimum : 0 maximum : 1 step : 0 default_value : 0 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+1) id : 134217729 type : BOOLEAN name : "combfilter" minimum : 0 maximum : 1 step : 0 default_value : 0 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+2) id : 134217730 type : BOOLEAN name : "automute" minimum : 0 maximum : 1 step : 0 default_value : 0 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+3) id : 134217731 type : BOOLEAN name : "luma decimation filter" minimum : 0 maximum : 1 step : 0 default_value : 0 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+4) id : 134217732 type : BOOLEAN name : "agc crush" minimum : 0 maximum : 1 step : 0 default_value : 0 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+5) id : 134217733 type : BOOLEAN name : "vcr hack" minimum : 0 maximum : 1 step : 0 default_value : 0 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+6) id : 134217734 type : INTEGER name : "whitecrush upper" minimum : 0 maximum : 255 step : 1 default_value : 207 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+7) id : 134217735 type : INTEGER name : "whitecrush lower" minimum : 0 maximum : 255 step : 1 default_value : 127 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+8) id : 134217736 type : INTEGER name : "uv ratio" minimum : 0 maximum : 100 step : 1 default_value : 50 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+9) id : 134217737 type : BOOLEAN name : "full luma range" minimum : 0 maximum : 1 step : 0 default_value : 0 flags : 0 VIDIOC_QUERYCTRL(PRIVATE_BASE+10) id : 134217738 type : INTEGER name : "coring" minimum : 0 maximum : 3 step : 1 default_value : 0 flags : 0 ### video4linux device info [/dev/video0] ### general info VIDIOCGCAP name : "BT878 video (IODATA GV-BCTV5/PC" type : 0xab [CAPTURE,TUNER,OVERLAY,CLIPPING,SCALES] channels : 3 audios : 1 maxwidth : 924 maxheight : 576 minwidth : 48 minheight : 32 channels VIDIOCGCHAN(0) channel : 0 name : "Television" tuners : 1 flags : 0x3 [TUNER,AUDIO] type : TV norm : 0 VIDIOCGCHAN(1) channel : 1 name : "Composite1" tuners : 0 flags : 0x2 [AUDIO] type : CAMERA norm : 0 VIDIOCGCHAN(2) channel : 2 name : "S-Video" tuners : 0 flags : 0x2 [AUDIO] type : CAMERA norm : 0 tuner VIDIOCGTUNER tuner : 0 name : "Television" rangelow : 0 rangehigh : 704 flags : 0x0 [] mode : unknown signal : 0 audio VIDIOCGAUDIO audio : 0 volume : 0 bass : 0 treble : 0 picture VIDIOCGPICT brightness : 32768 hue : 32768 colour : 32768 contrast : 32768 whiteness : 0 depth : 16 palette : YUV422 buffer VIDIOCGFBUF base : (nil) height : 0 width : 0 depth : 16 bytesperline : 0 window VIDIOCGWIN x : 0 y : 0 width : 320 height : 240 chromakey : 0 flags : 0 regards, junichi -- dancer@{debian.org,netfort.gr.jp} Debian Project