sts
Tux's lil' helper
Joined: 02 Jul 2007
Posts: 97
|
 Posted: Wed Jan 14, 2009 9:03 am Post subject: OSSv4 and libflashsupport problems [SOLVED] |
 |
|
I'm trying out OSSv4 for my sound drivers. I installed libflashsupport per instructions on the oss site. Everything works well except for:
1) Flash videos. There is a loud shuddering noise at the start of every video. This happens on YouTube, vimeo, hulu, etc.
2) Legacy apps that try direct access to /dev/dsp using mmap. Namely, old quake1 engines. This isn't a "must fix" but if there is any way around this let me know.
I tried the oss-devel package to see if that would solve any problems. It did not.
Here's my ossinfo
| Code: | Version info: OSS 4.1 (b 1051/200901131432) (0x00040100) GPL
Platform: Linux/i686 2.6.27-gentoo-r7 #2 PREEMPT Tue Jan 13 09:31:48 EST 2009 (localhost)
Number of audio devices: 1
Number of audio engines: 6
Number of mixer devices: 1
Device objects
0: osscore0 OSS core services
1: oss_ich0 Intel ICH4 (24C5) interrupts=1867434 (7941383)
2: oss_usb0 USB audio core services
Mixer devices
0: ICH AC97 Mixer (AD1981B) (Mixer 0 of device object 1)
Device file /dev/oss/oss_ich0/mix0, Legacy device /dev/mixer0
Priority: 10
Caps:
Device handle: PCI05371014-0000:00:1f.5-mx01
Device priority: 10
Audio devices
Intel ICH4 (24C5) /dev/oss/oss_ich0/pcm0 (device index 0)
Legacy device /dev/dsp0
Caps: DUPLEX TRIGGER MMAP
Modes: IN/OUT
Engine 1: 0/Intel ICH4 (24C5)
Available for use
Engine 2: 1/Intel ICH4 (24C5) (vmix)
Available for use
Engine 3: 2/Intel ICH4 (24C5) (vmix)
Available for use
Engine 4: 3/Intel ICH4 (24C5) (vmix)
Available for use
Engine 5: 4/Intel ICH4 (24C5) (vmix)
Available for use
Engine 6: 5/Intel ICH4 (24C5)
Available for use
Input formats (0x00000410):
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Output formats (0x00000410):
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Device handle: PCI05371014-0000:00:1f.5-au01
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 6
Native sample rates (min - max): 5000 - 48000
HW Type: Not indicated.
Minimum latency: Not indicated |
Solved
I just removed libflashsupport and everything worked fine...
If you know a way to fix problem 2 let me know. |
|
Multimedia
