Difference between revisions of "User:Perex"
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Jaroslav Kysela, the ALSA team leader | Jaroslav Kysela, the ALSA team leader | ||
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* [{{fullurl:Template:ALSA download version|action=edit}} Edit ALSA download version template] | * [{{fullurl:Template:ALSA download version|action=edit}} Edit ALSA download version template] | ||
+ | * [[Main Page News]] | ||
Something for others: | Something for others: | ||
* [[Perex-InterviewWithDanielJames]] | * [[Perex-InterviewWithDanielJames]] | ||
+ | |||
+ | |||
+ | == TODO list == | ||
+ | |||
+ | ; driver | ||
+ | : dB ranges - define the 0dB reference points, determine how we can mesure more close dB scale | ||
+ | : unify and define exact meaning for ALSA Control Elements | ||
+ | : expose mixer control routing to the user space | ||
+ | : modify Mic Boost from switch to value range (0-1) with a dB representation | ||
+ | : HDA driver - create a universal framework to allow configure the driver from the user space | ||
+ | : PCM - rethink period meaning, expose block writes to user space | ||
+ | |||
+ | ; library | ||
+ | : finish control/mixer API simplification | ||
+ | : add mapping for PCM stream -> mixer elements | ||
+ | |||
+ | ; hda-analyzer | ||
+ | : use ALSA control API to correlate direct hw I/O with ALSA I/O | ||
+ | : codec graph tool | ||
+ | |||
+ | ; ALSA server / web services | ||
+ | : finish git sync and merge tool | ||
+ | : update git http interface to latest version | ||
+ | |||
+ | == udev == | ||
+ | |||
+ | udevadm info -a -p $(udevadm info -q path -n /dev/snd/controlC0) | ||
+ | |||
+ | SUBSYSTEM!="sound", GOTO="sound_end" | ||
+ | ACTION!="add|change", GOTO="sound_end" | ||
+ | ATTRS{idVendor}=="15ca",ATTRS{idProduct}=="0101",\ | ||
+ | ATTRS{busnum}=="1",ATTRS{devpath}=="1.1",\ | ||
+ | ATTR{../id}="Test" | ||
+ | LABEL="sound_end" |
Latest revision as of 17:26, 16 July 2012
Jaroslav Kysela, the ALSA team leader
Links for my quick orientation:
Something for others:
[edit] TODO list
- driver
- dB ranges - define the 0dB reference points, determine how we can mesure more close dB scale
- unify and define exact meaning for ALSA Control Elements
- expose mixer control routing to the user space
- modify Mic Boost from switch to value range (0-1) with a dB representation
- HDA driver - create a universal framework to allow configure the driver from the user space
- PCM - rethink period meaning, expose block writes to user space
- library
- finish control/mixer API simplification
- add mapping for PCM stream -> mixer elements
- hda-analyzer
- use ALSA control API to correlate direct hw I/O with ALSA I/O
- codec graph tool
- ALSA server / web services
- finish git sync and merge tool
- update git http interface to latest version
[edit] udev
udevadm info -a -p $(udevadm info -q path -n /dev/snd/controlC0)
SUBSYSTEM!="sound", GOTO="sound_end" ACTION!="add|change", GOTO="sound_end" ATTRS{idVendor}=="15ca",ATTRS{idProduct}=="0101",\ ATTRS{busnum}=="1",ATTRS{devpath}=="1.1",\ ATTR{../id}="Test" LABEL="sound_end"

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