User:ClemensLadisch: Difference between revisions

Revision as of 15:41, 21 August 2007

This driver is based on C-Media's driver (from the Bgears website; it seems it's so buggy that C-Media doesn't want to publish it).

I need testers (I don't have the hardware).

CMI8788 driver
ca. 70%
use hrtimers in the MIDI sequencer
ca. 25%
usb-audio: allow shorter-than-1ms periods for high-speed devices (just remove the code that rounds periods to USB frames)
0%
usb-audio: handle MIDI write errors better
move non-public headers out of linux/include/sound/
PCI: annotate in-memory data structures read by bus master chips with __le/be
implement (some?) OSS 4 API ioctls
test (i.e., use) alsa-python
use dev_printk?
various subsystem send different and too many MIDI reset commands when a port is closed
usb-audio: restructure
OSS emulation by redirecting to user space (like FUSE, but we need ioctls and mmap)
MIDI synth: support more sysex commands
MIDI synth: MIDI tuning
ymfpci: MIDI synth

@@ Line 1: / Line 1: @@
-my TODO list:
+==CMI8788 driver status==
-#CMI8788 driver: I'm cleaning up C-Media's incomplete driver; still horrible bugs.<br>I need testers (I don't have the hardware).<br>ca. 70%
+This driver is based on C-Media's driver (from the Bgears website; it seems it's so buggy that C-Media doesn't want to publish it).
+I need testers (I don't have the hardware).
+*Analog output/input should work.
+*Digital output/input should work.
+*Front panel output/input not yet supported.
+*Mixer control handling needs to be rewritten.
+*Missing support for volume controls of PCM1796 DAC (used on Asus Xonar).
+*Bug: all audio data is forced to 48 kHz.
+==my TODO list==
+#CMI8788 driver<br>ca. 70%
 #use hrtimers in the MIDI sequencer<br>ca. 25%
 #usb-audio: allow shorter-than-1ms periods for high-speed devices (just remove the code that rounds periods to USB frames)<br>0%