Difference between revisions of "Matrix:Module-asihpi"
From AlsaProject
(New page: '''snd-asihpi''' driver for AudioScience sound and tuner cards) |
(first cut snd-asihpi info) |
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'''snd-asihpi''' driver for [[Matrix:Vendor-AudioScience|AudioScience sound and tuner cards]] | '''snd-asihpi''' driver for [[Matrix:Vendor-AudioScience|AudioScience sound and tuner cards]] | ||
| + | |||
| + | == module parameters == | ||
| + | <pre> | ||
| + | modinfo snd-asihpi | ||
| + | description: AudioScience HPI | ||
| + | author: AudioScience <support@audioscience.com> | ||
| + | license: GPL | ||
| + | parm: major:Device major number (int) | ||
| + | parm: hpiDebugLevel:Debug level for Audioscience HPI 0=none 6=verbose (int) | ||
| + | parm: bufsize:Buffer size to allocate for data transfer from HPI ioctl (int) | ||
| + | parm: index:ALSA Index value for AudioScience soundcard. (array of int) | ||
| + | parm: id:ALSA ID string for AudioScience soundcard. (array of charp) | ||
| + | parm: enable:ALSA Enable AudioScience soundcard. (array of bool) | ||
| + | |||
| + | </pre> | ||
| + | |||
| + | |||
| + | == TODO == | ||
| + | # card names | ||
| + | # PCM streams, rationale for using substreams | ||
| + | # linked streams, which cards support HW linking | ||
| + | # HPI ioctl provided in addition to ALSA interface | ||
| + | # mixer controls, rationale for indexing | ||
| + | # setting card master samplerate | ||
| + | # driver capabilities and limitations | ||
Revision as of 12:18, 31 July 2007
snd-asihpi driver for AudioScience sound and tuner cards
module parameters
modinfo snd-asihpi description: AudioScience HPI author: AudioScience <support@audioscience.com> license: GPL parm: major:Device major number (int) parm: hpiDebugLevel:Debug level for Audioscience HPI 0=none 6=verbose (int) parm: bufsize:Buffer size to allocate for data transfer from HPI ioctl (int) parm: index:ALSA Index value for AudioScience soundcard. (array of int) parm: id:ALSA ID string for AudioScience soundcard. (array of charp) parm: enable:ALSA Enable AudioScience soundcard. (array of bool)
TODO
- card names
- PCM streams, rationale for using substreams
- linked streams, which cards support HW linking
- HPI ioctl provided in addition to ALSA interface
- mixer controls, rationale for indexing
- setting card master samplerate
- driver capabilities and limitations
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