A NOTE has been added to this issue. ====================================================================== <https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2257> ====================================================================== Reported By: Raymond Assigned To: ====================================================================== Project: ALSA - lib Issue ID: 2257 Category: timer Reproducibility: always Severity: minor Priority: normal Status: new ====================================================================== Date Submitted: 07-05-2006 16:14 CEST Last Modified: 08-01-2006 03:02 CEST ====================================================================== Summary: alsa-lib/test/timer -list Description: Do pcm timer really support subdevice ? The pcm device 0 of the sound cards has 32 subdevice. timer -list The subdevice number seem not matched with the subdevice number of pcm. It seem that playback and capture are mixed cat /proc/asound/timers G0: system timer : 10000.000us (10000000 ticks) P0-0-0: PCM playback 0-0-0 : SLAVE P0-0-1: PCM capture 0-0-1 : SLAVE P0-0-2: PCM playback 0-0-2 : SLAVE P0-0-3: PCM capture 0-0-3 : SLAVE P0-0-4: PCM playback 0-0-4 : SLAVE P0-0-5: PCM capture 0-0-5 : SLAVE P0-0-6: PCM playback 0-0-6 : SLAVE P0-0-7: PCM capture 0-0-7 : SLAVE P0-0-8: PCM playback 0-0-8 : SLAVE P0-0-9: PCM capture 0-0-9 : SLAVE P0-0-10: PCM playback 0-0-10 : SLAVE P0-0-11: PCM capture 0-0-11 : SLAVE P0-0-12: PCM playback 0-0-12 : SLAVE P0-0-13: PCM capture 0-0-13 : SLAVE P0-0-14: PCM playback 0-0-14 : SLAVE P0-0-15: PCM capture 0-0-15 : SLAVE P0-0-16: PCM playback 0-0-16 : SLAVE P0-0-17: PCM capture 0-0-17 : SLAVE P0-0-18: PCM playback 0-0-18 : SLAVE P0-0-19: PCM capture 0-0-19 : SLAVE P0-0-20: PCM playback 0-0-20 : SLAVE P0-0-21: PCM capture 0-0-21 : SLAVE P0-0-22: PCM playback 0-0-22 : SLAVE P0-0-23: PCM capture 0-0-23 : SLAVE P0-0-24: PCM playback 0-0-24 : SLAVE P0-0-25: PCM capture 0-0-25 : SLAVE P0-0-26: PCM playback 0-0-26 : SLAVE P0-0-27: PCM capture 0-0-27 : SLAVE P0-0-28: PCM playback 0-0-28 : SLAVE P0-0-29: PCM capture 0-0-29 : SLAVE P0-0-30: PCM playback 0-0-30 : SLAVE P0-0-31: PCM capture 0-0-31 : SLAVE P0-0-32: PCM playback 0-0-32 : SLAVE P0-0-33: PCM capture 0-0-33 : SLAVE P0-0-34: PCM playback 0-0-34 : SLAVE P0-0-35: PCM capture 0-0-35 : SLAVE P0-0-36: PCM playback 0-0-36 : SLAVE P0-0-37: PCM capture 0-0-37 : SLAVE P0-0-38: PCM playback 0-0-38 : SLAVE P0-0-39: PCM capture 0-0-39 : SLAVE P0-0-40: PCM playback 0-0-40 : SLAVE P0-0-41: PCM capture 0-0-41 : SLAVE P0-0-42: PCM playback 0-0-42 : SLAVE P0-0-43: PCM capture 0-0-43 : SLAVE P0-0-44: PCM playback 0-0-44 : SLAVE P0-0-45: PCM capture 0-0-45 : SLAVE P0-0-46: PCM playback 0-0-46 : SLAVE P0-0-47: PCM capture 0-0-47 : SLAVE P0-0-48: PCM playback 0-0-48 : SLAVE P0-0-49: PCM capture 0-0-49 : SLAVE P0-0-50: PCM playback 0-0-50 : SLAVE P0-0-51: PCM capture 0-0-51 : SLAVE P0-0-52: PCM playback 0-0-52 : SLAVE P0-0-53: PCM capture 0-0-53 : SLAVE P0-0-54: PCM playback 0-0-54 : SLAVE P0-0-55: PCM capture 0-0-55 : SLAVE P0-0-56: PCM playback 0-0-56 : SLAVE P0-0-57: PCM capture 0-0-57 : SLAVE P0-0-58: PCM playback 0-0-58 : SLAVE P0-0-59: PCM capture 0-0-59 : SLAVE P0-0-60: PCM playback 0-0-60 : SLAVE P0-0-61: PCM capture 0-0-61 : SLAVE P0-0-62: PCM playback 0-0-62 : SLAVE P0-0-63: PCM capture 0-0-63 : SLAVE P0-1-0: PCM playback 0-1-0 : SLAVE P0-2-0: PCM playback 0-2-0 : SLAVE P0-2-2: PCM playback 0-2-2 : SLAVE P0-2-4: PCM playback 0-2-4 : SLAVE P0-2-6: PCM playback 0-2-6 : SLAVE P0-2-8: PCM playback 0-2-8 : SLAVE P0-2-10: PCM playback 0-2-10 : SLAVE P0-2-12: PCM playback 0-2-12 : SLAVE P0-2-14: PCM playback 0-2-14 : SLAVE P0-2-16: PCM playback 0-2-16 : SLAVE P0-2-18: PCM playback 0-2-18 : SLAVE P0-2-20: PCM playback 0-2-20 : SLAVE P0-2-22: PCM playback 0-2-22 : SLAVE P0-2-24: PCM playback 0-2-24 : SLAVE P0-2-26: PCM playback 0-2-26 : SLAVE P0-2-28: PCM playback 0-2-28 : SLAVE P0-2-30: PCM playback 0-2-30 : SLAVE P0-3-0: PCM playback 0-3-0 : SLAVE P0-3-2: PCM playback 0-3-2 : SLAVE P0-3-4: PCM playback 0-3-4 : SLAVE P0-3-6: PCM playback 0-3-6 : SLAVE P0-3-8: PCM playback 0-3-8 : SLAVE P0-3-10: PCM playback 0-3-10 : SLAVE P0-3-12: PCM playback 0-3-12 : SLAVE P0-3-14: PCM playback 0-3-14 : SLAVE P0-3-16: PCM playback 0-3-16 : SLAVE P0-3-18: PCM playback 0-3-18 : SLAVE P0-3-20: PCM playback 0-3-20 : SLAVE P0-3-22: PCM playback 0-3-22 : SLAVE P0-3-24: PCM playback 0-3-24 : SLAVE P0-3-26: PCM playback 0-3-26 : SLAVE P0-3-28: PCM playback 0-3-28 : SLAVE P0-3-30: PCM playback 0-3-30 : SLAVE P0-3-32: PCM playback 0-3-32 : SLAVE P0-3-34: PCM playback 0-3-34 : SLAVE P0-3-36: PCM playback 0-3-36 : SLAVE P0-3-38: PCM playback 0-3-38 : SLAVE P0-3-40: PCM playback 0-3-40 : SLAVE P0-3-42: PCM playback 0-3-42 : SLAVE P0-3-44: PCM playback 0-3-44 : SLAVE P0-3-46: PCM playback 0-3-46 : SLAVE P0-3-48: PCM playback 0-3-48 : SLAVE P0-3-50: PCM playback 0-3-50 : SLAVE P0-3-52: PCM playback 0-3-52 : SLAVE P0-3-54: PCM playback 0-3-54 : SLAVE P0-3-56: PCM playback 0-3-56 : SLAVE P0-3-58: PCM playback 0-3-58 : SLAVE P0-3-60: PCM playback 0-3-60 : SLAVE P0-3-62: PCM playback 0-3-62 : SLAVE P0-3-64: PCM playback 0-3-64 : SLAVE P0-3-66: PCM playback 0-3-66 : SLAVE P0-3-68: PCM playback 0-3-68 : SLAVE P0-3-70: PCM playback 0-3-70 : SLAVE P0-3-72: PCM playback 0-3-72 : SLAVE P0-3-74: PCM playback 0-3-74 : SLAVE P0-3-76: PCM playback 0-3-76 : SLAVE P0-3-78: PCM playback 0-3-78 : SLAVE P0-3-80: PCM playback 0-3-80 : SLAVE P0-3-82: PCM playback 0-3-82 : SLAVE P0-3-84: PCM playback 0-3-84 : SLAVE P0-3-86: PCM playback 0-3-86 : SLAVE P0-3-88: PCM playback 0-3-88 : SLAVE P0-3-90: PCM playback 0-3-90 : SLAVE P0-3-92: PCM playback 0-3-92 : SLAVE P0-3-94: PCM playback 0-3-94 : SLAVE P0-3-96: PCM playback 0-3-96 : SLAVE P0-3-98: PCM playback 0-3-98 : SLAVE P0-3-100: PCM playback 0-3-100 : SLAVE P0-3-102: PCM playback 0-3-102 : SLAVE P0-3-104: PCM playback 0-3-104 : SLAVE P0-3-106: PCM playback 0-3-106 : SLAVE P0-3-108: PCM playback 0-3-108 : SLAVE P0-3-110: PCM playback 0-3-110 : SLAVE P0-3-112: PCM playback 0-3-112 : SLAVE P0-3-114: PCM playback 0-3-114 : SLAVE P0-3-116: PCM playback 0-3-116 : SLAVE P0-3-118: PCM playback 0-3-118 : SLAVE P0-3-120: PCM playback 0-3-120 : SLAVE P0-3-122: PCM playback 0-3-122 : SLAVE P0-3-124: PCM playback 0-3-124 : SLAVE P0-3-126: PCM playback 0-3-126 : SLAVE ./timer list Timer device: class 1, sclass 0, card -1, device 0, subdevice 0 Timer device: class 3, sclass 0, card 0, device 0, subdevice 0 Timer device: class 3, sclass 0, card 0, device 0, subdevice 1 Timer device: class 3, sclass 0, card 0, device 0, subdevice 2 Timer device: class 3, sclass 0, card 0, device 0, subdevice 3 Timer device: class 3, sclass 0, card 0, device 0, subdevice 4 Timer device: class 3, sclass 0, card 0, device 0, subdevice 5 Timer device: class 3, sclass 0, card 0, device 0, subdevice 6 Timer device: class 3, sclass 0, card 0, device 0, subdevice 7 Timer device: class 3, sclass 0, card 0, device 0, subdevice 8 Timer device: class 3, sclass 0, card 0, device 0, subdevice 9 Timer device: class 3, sclass 0, card 0, device 0, subdevice 10 Timer device: class 3, sclass 0, card 0, device 0, subdevice 11 Timer device: class 3, sclass 0, card 0, device 0, subdevice 12 Timer device: class 3, sclass 0, card 0, device 0, subdevice 13 Timer device: class 3, sclass 0, card 0, device 0, subdevice 14 Timer device: class 3, sclass 0, card 0, device 0, subdevice 15 Timer device: class 3, sclass 0, card 0, device 0, subdevice 16 Timer device: class 3, sclass 0, card 0, device 0, subdevice 17 Timer device: class 3, sclass 0, card 0, device 0, subdevice 18 Timer device: class 3, sclass 0, card 0, device 0, subdevice 19 Timer device: class 3, sclass 0, card 0, device 0, subdevice 20 Timer device: class 3, sclass 0, card 0, device 0, subdevice 21 Timer device: class 3, sclass 0, card 0, device 0, subdevice 22 Timer device: class 3, sclass 0, card 0, device 0, subdevice 23 Timer device: class 3, sclass 0, card 0, device 0, subdevice 24 Timer device: class 3, sclass 0, card 0, device 0, subdevice 25 Timer device: class 3, sclass 0, card 0, device 0, subdevice 26 Timer device: class 3, sclass 0, card 0, device 0, subdevice 27 Timer device: class 3, sclass 0, card 0, device 0, subdevice 28 Timer device: class 3, sclass 0, card 0, device 0, subdevice 29 Timer device: class 3, sclass 0, card 0, device 0, subdevice 30 Timer device: class 3, sclass 0, card 0, device 0, subdevice 31 Timer device: class 3, sclass 0, card 0, device 0, subdevice 32 Timer device: class 3, sclass 0, card 0, device 0, subdevice 33 Timer device: class 3, sclass 0, card 0, device 0, subdevice 34 Timer device: class 3, sclass 0, card 0, device 0, subdevice 35 Timer device: class 3, sclass 0, card 0, device 0, subdevice 36 Timer device: class 3, sclass 0, card 0, device 0, subdevice 37 Timer device: class 3, sclass 0, card 0, device 0, subdevice 38 Timer device: class 3, sclass 0, card 0, device 0, subdevice 39 Timer device: class 3, sclass 0, card 0, device 0, subdevice 40 Timer device: class 3, sclass 0, card 0, device 0, subdevice 41 Timer device: class 3, sclass 0, card 0, device 0, subdevice 42 Timer device: class 3, sclass 0, card 0, device 0, subdevice 43 Timer device: class 3, sclass 0, card 0, device 0, subdevice 44 Timer device: class 3, sclass 0, card 0, device 0, subdevice 45 Timer device: class 3, sclass 0, card 0, device 0, subdevice 46 Timer device: class 3, sclass 0, card 0, device 0, subdevice 47 Timer device: class 3, sclass 0, card 0, device 0, subdevice 48 Timer device: class 3, sclass 0, card 0, device 0, subdevice 49 Timer device: class 3, sclass 0, card 0, device 0, subdevice 50 Timer device: class 3, sclass 0, card 0, device 0, subdevice 51 Timer device: class 3, sclass 0, card 0, device 0, subdevice 52 Timer device: class 3, sclass 0, card 0, device 0, subdevice 53 Timer device: class 3, sclass 0, card 0, device 0, subdevice 54 Timer device: class 3, sclass 0, card 0, device 0, subdevice 55 Timer device: class 3, sclass 0, card 0, device 0, subdevice 56 Timer device: class 3, sclass 0, card 0, device 0, subdevice 57 Timer device: class 3, sclass 0, card 0, device 0, subdevice 58 Timer device: class 3, sclass 0, card 0, device 0, subdevice 59 Timer device: class 3, sclass 0, card 0, device 0, subdevice 60 Timer device: class 3, sclass 0, card 0, device 0, subdevice 61 Timer device: class 3, sclass 0, card 0, device 0, subdevice 62 Timer device: class 3, sclass 0, card 0, device 0, subdevice 63 Timer device: class 3, sclass 0, card 0, device 1, subdevice 0 Timer device: class 3, sclass 0, card 0, device 2, subdevice 0 Timer device: class 3, sclass 0, card 0, device 2, subdevice 2 Timer device: class 3, sclass 0, card 0, device 2, subdevice 4 Timer device: class 3, sclass 0, card 0, device 2, subdevice 6 Timer device: class 3, sclass 0, card 0, device 2, subdevice 8 Timer device: class 3, sclass 0, card 0, device 2, subdevice 10 Timer device: class 3, sclass 0, card 0, device 2, subdevice 12 Timer device: class 3, sclass 0, card 0, device 2, subdevice 14 Timer device: class 3, sclass 0, card 0, device 2, subdevice 16 Timer device: class 3, sclass 0, card 0, device 2, subdevice 18 Timer device: class 3, sclass 0, card 0, device 2, subdevice 20 Timer device: class 3, sclass 0, card 0, device 2, subdevice 22 Timer device: class 3, sclass 0, card 0, device 2, subdevice 24 Timer device: class 3, sclass 0, card 0, device 2, subdevice 26 Timer device: class 3, sclass 0, card 0, device 2, subdevice 28 Timer device: class 3, sclass 0, card 0, device 2, subdevice 30 Timer device: class 3, sclass 0, card 0, device 3, subdevice 0 Timer device: class 3, sclass 0, card 0, device 3, subdevice 2 Timer device: class 3, sclass 0, card 0, device 3, subdevice 4 Timer device: class 3, sclass 0, card 0, device 3, subdevice 6 Timer device: class 3, sclass 0, card 0, device 3, subdevice 8 Timer device: class 3, sclass 0, card 0, device 3, subdevice 10 Timer device: class 3, sclass 0, card 0, device 3, subdevice 12 Timer device: class 3, sclass 0, card 0, device 3, subdevice 14 Timer device: class 3, sclass 0, card 0, device 3, subdevice 16 Timer device: class 3, sclass 0, card 0, device 3, subdevice 18 Timer device: class 3, sclass 0, card 0, device 3, subdevice 20 Timer device: class 3, sclass 0, card 0, device 3, subdevice 22 Timer device: class 3, sclass 0, card 0, device 3, subdevice 24 Timer device: class 3, sclass 0, card 0, device 3, subdevice 26 Timer device: class 3, sclass 0, card 0, device 3, subdevice 28 Timer device: class 3, sclass 0, card 0, device 3, subdevice 30 Timer device: class 3, sclass 0, card 0, device 3, subdevice 32 Timer device: class 3, sclass 0, card 0, device 3, subdevice 34 Timer device: class 3, sclass 0, card 0, device 3, subdevice 36 Timer device: class 3, sclass 0, card 0, device 3, subdevice 38 Timer device: class 3, sclass 0, card 0, device 3, subdevice 40 Timer device: class 3, sclass 0, card 0, device 3, subdevice 42 Timer device: class 3, sclass 0, card 0, device 3, subdevice 44 Timer device: class 3, sclass 0, card 0, device 3, subdevice 46 Timer device: class 3, sclass 0, card 0, device 3, subdevice 48 Timer device: class 3, sclass 0, card 0, device 3, subdevice 50 Timer device: class 3, sclass 0, card 0, device 3, subdevice 52 Timer device: class 3, sclass 0, card 0, device 3, subdevice 54 Timer device: class 3, sclass 0, card 0, device 3, subdevice 56 Timer device: class 3, sclass 0, card 0, device 3, subdevice 58 Timer device: class 3, sclass 0, card 0, device 3, subdevice 60 Timer device: class 3, sclass 0, card 0, device 3, subdevice 62 Timer device: class 3, sclass 0, card 0, device 3, subdevice 64 Timer device: class 3, sclass 0, card 0, device 3, subdevice 66 Timer device: class 3, sclass 0, card 0, device 3, subdevice 68 Timer device: class 3, sclass 0, card 0, device 3, subdevice 70 Timer device: class 3, sclass 0, card 0, device 3, subdevice 72 Timer device: class 3, sclass 0, card 0, device 3, subdevice 74 Timer device: class 3, sclass 0, card 0, device 3, subdevice 76 Timer device: class 3, sclass 0, card 0, device 3, subdevice 78 Timer device: class 3, sclass 0, card 0, device 3, subdevice 80 Timer device: class 3, sclass 0, card 0, device 3, subdevice 82 Timer device: class 3, sclass 0, card 0, device 3, subdevice 84 Timer device: class 3, sclass 0, card 0, device 3, subdevice 86 Timer device: class 3, sclass 0, card 0, device 3, subdevice 88 Timer device: class 3, sclass 0, card 0, device 3, subdevice 90 Timer device: class 3, sclass 0, card 0, device 3, subdevice 92 Timer device: class 3, sclass 0, card 0, device 3, subdevice 94 Timer device: class 3, sclass 0, card 0, device 3, subdevice 96 Timer device: class 3, sclass 0, card 0, device 3, subdevice 98 Timer device: class 3, sclass 0, card 0, device 3, subdevice 100 Timer device: class 3, sclass 0, card 0, device 3, subdevice 102 Timer device: class 3, sclass 0, card 0, device 3, subdevice 104 Timer device: class 3, sclass 0, card 0, device 3, subdevice 106 Timer device: class 3, sclass 0, card 0, device 3, subdevice 108 Timer device: class 3, sclass 0, card 0, device 3, subdevice 110 Timer device: class 3, sclass 0, card 0, device 3, subdevice 112 Timer device: class 3, sclass 0, card 0, device 3, subdevice 114 Timer device: class 3, sclass 0, card 0, device 3, subdevice 116 Timer device: class 3, sclass 0, card 0, device 3, subdevice 118 Timer device: class 3, sclass 0, card 0, device 3, subdevice 120 Timer device: class 3, sclass 0, card 0, device 3, subdevice 122 Timer device: class 3, sclass 0, card 0, device 3, subdevice 124 Timer device: class 3, sclass 0, card 0, device 3, subdevice 126 ====================================================================== ---------------------------------------------------------------------- bitmage2 - 07-31-06 22:48 ---------------------------------------------------------------------- Card: Sound Fusion CS46xx Chip: Cirrus Logic CS4294 rev 5,Cirrus Logic CS4294 rev 5,Cirrus Logic CS4294 rev 5 As requested in bug 1823, here is the "timer -list" output (WARNING: This is alsa-lib-1.0.12rc1 , running on ALSA driver 1.0.9b): bjork:~/2/root/alsa/alsa-lib-1.0.12rc1/test # ./timer -list Using timer class 1, slave class -1, card 0, device 0, subdevice 0 Timer info: slave = no card = -1 id = 'system' name = 'system timer' average resolution = 4000000 Using 5 tick(s) STATUS: resolution = 4000000 lost = 0 overrun = 0 queue = 0 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 TIMER: resolution = 4000000ns, ticks = 5 STATUS: resolution = 4000000 lost = 0 overrun = 0 queue = 0 Done ---------------------------------------------------------------------- Raymond - 08-01-06 03:02 ---------------------------------------------------------------------- Please post the output of 'cat /proc/asound/timers' of your cs46xx which support hardware mixing 31 playback subdevices and 1 capture subdevice. Issue History Date Modified Username Field Change ====================================================================== 07-05-06 16:14 Raymond New Issue 07-06-06 03:51 Raymond Note Added: 0010850 07-31-06 22:48 bitmage2 Note Added: 0011351 08-01-06 03:02 Raymond Note Added: 0011364 ====================================================================== ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
