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  1. linaro@linaro-alip:~$ pacmd ls
  2. Welcome to PulseAudio! Use "help" for usage information.
  3. >>> Memory blocks currently allocated: 1, size: 64.0 KiB.
  4. Memory blocks allocated during the whole lifetime: 194, size: 5.5 MiB.
  5. Memory blocks imported from other processes: 0, size: 0 B.
  6. Memory blocks exported to other processes: 0, size: 0 B.
  7. Total sample cache size: 0 B.
  8. Default sample spec: s16le 2ch 44100Hz
  9. Default channel map: front-left,front-right
  10. Default sink name: alsa_output.platform-soc-audio.0.analog-stereo
  11. Default source name: alsa_input.platform-sun4i-codec.analog-stereo
  12. Memory blocks of type POOL: 1 allocated/10 accumulated.
  13. Memory blocks of type POOL_EXTERNAL: 0 allocated/0 accumulated.
  14. Memory blocks of type APPENDED: 0 allocated/0 accumulated.
  15. Memory blocks of type USER: 0 allocated/0 accumulated.
  16. Memory blocks of type FIXED: 0 allocated/154 accumulated.
  17. Memory blocks of type IMPORTED: 0 allocated/30 accumulated.
  18. 19 module(s) loaded.
  19. index: 0
  20. name: <module-device-restore>
  21. argument: <>
  22. used: -1
  23. load once: yes
  24. properties:
  25. module.author = "Lennart Poettering"
  26. module.description = "Automatically restore the volume/mute state of devices"
  27. module.version = "2.0"
  28. index: 1
  29. name: <module-stream-restore>
  30. argument: <>
  31. used: -1
  32. load once: yes
  33. properties:
  34. module.author = "Lennart Poettering"
  35. module.description = "Automatically restore the volume/mute/device state of streams"
  36. module.version = "2.0"
  37. index: 2
  38. name: <module-card-restore>
  39. argument: <>
  40. used: -1
  41. load once: yes
  42. properties:
  43. module.author = "Lennart Poettering"
  44. module.description = "Automatically restore profile of cards"
  45. module.version = "2.0"
  46. index: 3
  47. name: <module-augment-properties>
  48. argument: <>
  49. used: -1
  50. load once: yes
  51. properties:
  52. module.author = "Lennart Poettering"
  53. module.description = "Augment the property sets of streams with additional static information"
  54. module.version = "2.0"
  55. index: 4
  56. name: <module-alsa-card>
  57. argument: <device_id="1" name="platform-soc-audio.0" card_name="alsa_card.platform-soc-audio.0" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=1 card_properties="module-udev-detect.discovered=1">
  58. used: 0
  59. load once: no
  60. properties:
  61. module.author = "Lennart Poettering"
  62. module.description = "ALSA Card"
  63. module.version = "2.0"
  64. index: 5
  65. name: <module-alsa-card>
  66. argument: <device_id="0" name="platform-sun4i-codec" card_name="alsa_card.platform-sun4i-codec" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=1 card_properties="module-udev-detect.discovered=1">
  67. used: 0
  68. load once: no
  69. properties:
  70. module.author = "Lennart Poettering"
  71. module.description = "ALSA Card"
  72. module.version = "2.0"
  73. index: 6
  74. name: <module-udev-detect>
  75. argument: <>
  76. used: -1
  77. load once: yes
  78. properties:
  79. module.author = "Lennart Poettering"
  80. module.description = "Detect available audio hardware and load matching drivers"
  81. module.version = "2.0"
  82. index: 7
  83. name: <module-native-protocol-unix>
  84. argument: <>
  85. used: -1
  86. load once: no
  87. properties:
  88. module.author = "Lennart Poettering"
  89. module.description = "Native protocol (UNIX sockets)"
  90. module.version = "2.0"
  91. index: 8
  92. name: <module-default-device-restore>
  93. argument: <>
  94. used: -1
  95. load once: yes
  96. properties:
  97. module.author = "Lennart Poettering"
  98. module.description = "Automatically restore the default sink and source"
  99. module.version = "2.0"
  100. index: 9
  101. name: <module-rescue-streams>
  102. argument: <>
  103. used: -1
  104. load once: yes
  105. properties:
  106. module.author = "Lennart Poettering"
  107. module.description = "When a sink/source is removed, try to move their streams to the default sink/source"
  108. module.version = "2.0"
  109. index: 10
  110. name: <module-always-sink>
  111. argument: <>
  112. used: -1
  113. load once: yes
  114. properties:
  115. module.author = "Colin Guthrie"
  116. module.description = "Always keeps at least one sink loaded even if it's a null one"
  117. module.version = "2.0"
  118. index: 11
  119. name: <module-intended-roles>
  120. argument: <>
  121. used: -1
  122. load once: yes
  123. properties:
  124. module.author = "Lennart Poettering"
  125. module.description = "Automatically set device of streams based of intended roles of devices"
  126. module.version = "2.0"
  127. index: 12
  128. name: <module-suspend-on-idle>
  129. argument: <>
  130. used: -1
  131. load once: yes
  132. properties:
  133. module.author = "Lennart Poettering"
  134. module.description = "When a sink/source is idle for too long, suspend it"
  135. module.version = "2.0"
  136. index: 13
  137. name: <module-console-kit>
  138. argument: <>
  139. used: -1
  140. load once: yes
  141. properties:
  142. module.author = "Lennart Poettering"
  143. module.description = "Create a client for each ConsoleKit session of this user"
  144. module.version = "2.0"
  145. index: 14
  146. name: <module-position-event-sounds>
  147. argument: <>
  148. used: -1
  149. load once: yes
  150. properties:
  151. module.author = "Lennart Poettering"
  152. module.description = "Position event sounds between L and R depending on the position on screen of the widget triggering them."
  153. module.version = "2.0"
  154. index: 15
  155. name: <module-filter-heuristics>
  156. argument: <>
  157. used: -1
  158. load once: yes
  159. properties:
  160. module.author = "Colin Guthrie"
  161. module.description = "Detect when various filters are desirable"
  162. module.version = "2.0"
  163. index: 16
  164. name: <module-filter-apply>
  165. argument: <>
  166. used: -1
  167. load once: yes
  168. properties:
  169. module.author = "Colin Guthrie"
  170. module.description = "Load filter sinks automatically when needed"
  171. module.version = "2.0"
  172. index: 17
  173. name: <module-switch-on-port-available>
  174. argument: <>
  175. used: -1
  176. load once: no
  177. properties:
  178.  
  179. index: 18
  180. name: <module-cli-protocol-unix>
  181. argument: <>
  182. used: -1
  183. load once: no
  184. properties:
  185. module.author = "Lennart Poettering"
  186. module.description = "Command line interface protocol (UNIX sockets)"
  187. module.version = "2.0"
  188. 2 sink(s) available.
  189. * index: 0
  190. name: <alsa_output.platform-soc-audio.0.analog-stereo>
  191. driver: <module-alsa-card.c>
  192. flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
  193. state: SUSPENDED
  194. suspend cause: IDLE
  195. priority: 9009
  196. volume: 0: 100% 1: 100%
  197. 0: 0.00 dB 1: 0.00 dB
  198. balance 0.00
  199. base volume: 100%
  200. 0.00 dB
  201. volume steps: 65537
  202. muted: no
  203. current latency: 0.00 ms
  204. max request: 0 KiB
  205. max rewind: 0 KiB
  206. monitor source: 0
  207. sample spec: s16le 2ch 44100Hz
  208. channel map: front-left,front-right
  209. Stereo
  210. used by: 0
  211. linked by: 0
  212. configured latency: 0.00 ms; range is 0.50 .. 743.04 ms
  213. card: 0 <alsa_card.platform-soc-audio.0>
  214. module: 4
  215. properties:
  216. alsa.resolution_bits = "16"
  217. device.api = "alsa"
  218. device.class = "sound"
  219. alsa.class = "generic"
  220. alsa.subclass = "generic-mix"
  221. alsa.name = ""
  222. alsa.id = "SUN4I-HDMIAUDIO sndhdmi-0"
  223. alsa.subdevice = "0"
  224. alsa.subdevice_name = "subdevice #0"
  225. alsa.device = "0"
  226. alsa.card = "1"
  227. alsa.card_name = "sun4i-sndhdmi"
  228. alsa.long_card_name = "sun4i-sndhdmi"
  229. device.bus_path = "platform-soc-audio.0"
  230. sysfs.path = "/devices/platform/soc-audio.0/sound/card1"
  231. device.string = "hw:1"
  232. device.buffering.buffer_size = "131072"
  233. device.buffering.fragment_size = "32768"
  234. device.access_mode = "mmap+timer"
  235. device.profile.name = "analog-stereo"
  236. device.profile.description = "Analog Stereo"
  237. device.description = "sun4i-sndhdmi Analog Stereo"
  238. module-udev-detect.discovered = "1"
  239. device.icon_name = "audio-card"
  240. ports:
  241. analog-output: Analog Output (priority 9900, available: unknown)
  242. properties:
  243.  
  244. active port: <analog-output>
  245. index: 1
  246. name: <alsa_output.platform-sun4i-codec.analog-stereo>
  247. driver: <module-alsa-card.c>
  248. flags: HARDWARE HW_VOLUME_CTRL LATENCY DYNAMIC_LATENCY
  249. state: SUSPENDED
  250. suspend cause: IDLE
  251. priority: 9009
  252. volume: 0: 30% 1: 30%
  253. balance 0.00
  254. base volume: 100%
  255. volume steps: 64
  256. muted: no
  257. current latency: 0.00 ms
  258. max request: 0 KiB
  259. max rewind: 0 KiB
  260. monitor source: 1
  261. sample spec: s16le 2ch 44100Hz
  262. channel map: front-left,front-right
  263. Stereo
  264. used by: 0
  265. linked by: 0
  266. configured latency: 0.00 ms; range is 0.50 .. 185.76 ms
  267. card: 1 <alsa_card.platform-sun4i-codec>
  268. module: 5
  269. properties:
  270. alsa.resolution_bits = "16"
  271. device.api = "alsa"
  272. device.class = "sound"
  273. alsa.class = "generic"
  274. alsa.subclass = "generic-mix"
  275. alsa.name = "sun4i PCM"
  276. alsa.id = "M1 PCM"
  277. alsa.subdevice = "0"
  278. alsa.subdevice_name = "subdevice #0"
  279. alsa.device = "0"
  280. alsa.card = "0"
  281. alsa.card_name = "sun4i-CODEC"
  282. alsa.long_card_name = "sun4i-CODEC Audio Codec"
  283. device.bus_path = "platform-sun4i-codec"
  284. sysfs.path = "/devices/platform/sun4i-codec/sound/card0"
  285. device.string = "hw:0"
  286. device.buffering.buffer_size = "32768"
  287. device.buffering.fragment_size = "8192"
  288. device.access_mode = "mmap+timer"
  289. device.profile.name = "analog-stereo"
  290. device.profile.description = "Analog Stereo"
  291. device.description = "sun4i-CODEC Analog Stereo"
  292. alsa.mixer_name = "codec Mixer"
  293. module-udev-detect.discovered = "1"
  294. device.icon_name = "audio-card"
  295. ports:
  296. analog-output: Analog Output (priority 9900, available: unknown)
  297. properties:
  298.  
  299. active port: <analog-output>
  300. 3 source(s) available.
  301. index: 0
  302. name: <alsa_output.platform-soc-audio.0.analog-stereo.monitor>
  303. driver: <module-alsa-card.c>
  304. flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
  305. state: SUSPENDED
  306. suspend cause: IDLE
  307. priority: 1000
  308. volume: 0: 100% 1: 100%
  309. 0: 0.00 dB 1: 0.00 dB
  310. balance 0.00
  311. base volume: 100%
  312. 0.00 dB
  313. volume steps: 65537
  314. muted: no
  315. current latency: 0.00 ms
  316. max rewind: 0 KiB
  317. sample spec: s16le 2ch 44100Hz
  318. channel map: front-left,front-right
  319. Stereo
  320. used by: 0
  321. linked by: 0
  322. configured latency: 0.00 ms; range is 0.50 .. 743.04 ms
  323. monitor_of: 0
  324. card: 0 <alsa_card.platform-soc-audio.0>
  325. module: 4
  326. properties:
  327. device.description = "Monitor of sun4i-sndhdmi Analog Stereo"
  328. device.class = "monitor"
  329. alsa.card = "1"
  330. alsa.card_name = "sun4i-sndhdmi"
  331. alsa.long_card_name = "sun4i-sndhdmi"
  332. device.bus_path = "platform-soc-audio.0"
  333. sysfs.path = "/devices/platform/soc-audio.0/sound/card1"
  334. device.string = "1"
  335. module-udev-detect.discovered = "1"
  336. device.icon_name = "audio-card"
  337. index: 1
  338. name: <alsa_output.platform-sun4i-codec.analog-stereo.monitor>
  339. driver: <module-alsa-card.c>
  340. flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
  341. state: SUSPENDED
  342. suspend cause: IDLE
  343. priority: 1000
  344. volume: 0: 100% 1: 100%
  345. 0: 0.00 dB 1: 0.00 dB
  346. balance 0.00
  347. base volume: 100%
  348. 0.00 dB
  349. volume steps: 65537
  350. muted: no
  351. current latency: 0.00 ms
  352. max rewind: 0 KiB
  353. sample spec: s16le 2ch 44100Hz
  354. channel map: front-left,front-right
  355. Stereo
  356. used by: 0
  357. linked by: 0
  358. configured latency: 0.00 ms; range is 0.50 .. 185.76 ms
  359. monitor_of: 1
  360. card: 1 <alsa_card.platform-sun4i-codec>
  361. module: 5
  362. properties:
  363. device.description = "Monitor of sun4i-CODEC Analog Stereo"
  364. device.class = "monitor"
  365. alsa.card = "0"
  366. alsa.card_name = "sun4i-CODEC"
  367. alsa.long_card_name = "sun4i-CODEC Audio Codec"
  368. device.bus_path = "platform-sun4i-codec"
  369. sysfs.path = "/devices/platform/sun4i-codec/sound/card0"
  370. device.string = "0"
  371. module-udev-detect.discovered = "1"
  372. device.icon_name = "audio-card"
  373. * index: 2
  374. name: <alsa_input.platform-sun4i-codec.analog-stereo>
  375. driver: <module-alsa-card.c>
  376. flags: HARDWARE HW_VOLUME_CTRL LATENCY DYNAMIC_LATENCY
  377. state: SUSPENDED
  378. suspend cause: IDLE
  379. priority: 9009
  380. volume: 0: 86% 1: 86%
  381. balance 0.00
  382. base volume: 100%
  383. volume steps: 8
  384. muted: no
  385. current latency: 0.00 ms
  386. max rewind: 0 KiB
  387. sample spec: s16le 2ch 44100Hz
  388. channel map: front-left,front-right
  389. Stereo
  390. used by: 0
  391. linked by: 0
  392. configured latency: 0.00 ms; range is 0.50 .. 185.76 ms
  393. card: 1 <alsa_card.platform-sun4i-codec>
  394. module: 5
  395. properties:
  396. alsa.resolution_bits = "16"
  397. device.api = "alsa"
  398. device.class = "sound"
  399. alsa.class = "generic"
  400. alsa.subclass = "generic-mix"
  401. alsa.name = "sun4i PCM"
  402. alsa.id = "M1 PCM"
  403. alsa.subdevice = "0"
  404. alsa.subdevice_name = "subdevice #0"
  405. alsa.device = "0"
  406. alsa.card = "0"
  407. alsa.card_name = "sun4i-CODEC"
  408. alsa.long_card_name = "sun4i-CODEC Audio Codec"
  409. device.bus_path = "platform-sun4i-codec"
  410. sysfs.path = "/devices/platform/sun4i-codec/sound/card0"
  411. device.string = "hw:0"
  412. device.buffering.buffer_size = "32768"
  413. device.buffering.fragment_size = "8192"
  414. device.access_mode = "mmap+timer"
  415. device.profile.name = "analog-stereo"
  416. device.profile.description = "Analog Stereo"
  417. device.description = "sun4i-CODEC Analog Stereo"
  418. alsa.mixer_name = "codec Mixer"
  419. module-udev-detect.discovered = "1"
  420. device.icon_name = "audio-card"
  421. ports:
  422. analog-input: Analog Input (priority 10000, available: unknown)
  423. properties:
  424.  
  425. active port: <analog-input>
  426. 2 client(s) logged in.
  427. index: 0
  428. driver: <module-console-kit.c>
  429. owner module: 13
  430. properties:
  431. application.name = "ConsoleKit Session /org/freedesktop/ConsoleKit/Session1"
  432. console-kit.session = "/org/freedesktop/ConsoleKit/Session1"
  433. index: 5
  434. driver: <cli.c>
  435. owner module: 18
  436. properties:
  437. application.name = "UNIX socket client"
  438. 2 card(s) available.
  439. index: 0
  440. name: <alsa_card.platform-soc-audio.0>
  441. driver: <module-alsa-card.c>
  442. owner module: 4
  443. properties:
  444. alsa.card = "1"
  445. alsa.card_name = "sun4i-sndhdmi"
  446. alsa.long_card_name = "sun4i-sndhdmi"
  447. device.bus_path = "platform-soc-audio.0"
  448. sysfs.path = "/devices/platform/soc-audio.0/sound/card1"
  449. device.string = "1"
  450. device.description = "sun4i-sndhdmi"
  451. module-udev-detect.discovered = "1"
  452. device.icon_name = "audio-card"
  453. profiles:
  454. output:analog-mono: Analog Mono Output (priority 100)
  455. output:analog-stereo: Analog Stereo Output (priority 6000)
  456. off: Off (priority 0)
  457. active profile: <output:analog-stereo>
  458. sinks:
  459. alsa_output.platform-soc-audio.0.analog-stereo/#0: sun4i-sndhdmi Analog Stereo
  460. sources:
  461. alsa_output.platform-soc-audio.0.analog-stereo.monitor/#0: Monitor of sun4i-sndhdmi Analog Stereo
  462. ports:
  463. analog-output: Analog Output (priority 9900, available: unknown)
  464. properties:
  465.  
  466. index: 1
  467. name: <alsa_card.platform-sun4i-codec>
  468. driver: <module-alsa-card.c>
  469. owner module: 5
  470. properties:
  471. alsa.card = "0"
  472. alsa.card_name = "sun4i-CODEC"
  473. alsa.long_card_name = "sun4i-CODEC Audio Codec"
  474. device.bus_path = "platform-sun4i-codec"
  475. sysfs.path = "/devices/platform/sun4i-codec/sound/card0"
  476. device.string = "0"
  477. device.description = "sun4i-CODEC"
  478. module-udev-detect.discovered = "1"
  479. device.icon_name = "audio-card"
  480. profiles:
  481. output:analog-mono: Analog Mono Output (priority 100)
  482. output:analog-mono+input:analog-mono: Analog Mono Duplex (priority 101)
  483. output:analog-mono+input:analog-stereo: Analog Mono Output + Analog Stereo Input (priority 160)
  484. output:analog-stereo: Analog Stereo Output (priority 6000)
  485. output:analog-stereo+input:analog-mono: Analog Stereo Output + Analog Mono Input (priority 6001)
  486. output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060)
  487. input:analog-mono: Analog Mono Input (priority 1)
  488. input:analog-stereo: Analog Stereo Input (priority 60)
  489. off: Off (priority 0)
  490. active profile: <output:analog-stereo+input:analog-stereo>
  491. sinks:
  492. alsa_output.platform-sun4i-codec.analog-stereo/#1: sun4i-CODEC Analog Stereo
  493. sources:
  494. alsa_output.platform-sun4i-codec.analog-stereo.monitor/#1: Monitor of sun4i-CODEC Analog Stereo
  495. alsa_input.platform-sun4i-codec.analog-stereo/#2: sun4i-CODEC Analog Stereo
  496. ports:
  497. analog-output: Analog Output (priority 9900, available: unknown)
  498. properties:
  499.  
  500. analog-input: Analog Input (priority 10000, available: unknown)
  501. properties:
  502.  
  503. 0 sink input(s) available.
  504. 0 source outputs(s) available.
  505. 0 cache entrie(s) available.
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