2014-07-18, 01:36
fritsch,
I have put together our case with all logs. I think this is legitimate. Let me know if you want anything corrected or I will send as is. Text below. Thank you!
Hello,
Using Ubuntu Mini Kernel v.3.15.3-generic (OSS drivers) I cannot pass 7.1 LPCM and cannot bitstream HD Audio formats. XBMC only detects 2 channels. The xbmc.log only reports m_channel=FL,FR. I can bitstream AC3/DTS. I have worked closely with fritsch. We believe this is a kernel audio error with my GPU (AMD 5670.) Kernel information below.
• Kernel log (dmesg with drm.debug=0xe): http://paste.ubuntu.com/7811317
• Driver Codec: http://paste.ubuntu.com/7811321
• xbmc.log: http://paste.ubuntu.com/7805000
Using Ubuntu Mini Kernel v.3.13.0-32-generic (AMD proprietary drivers 14.4) I CAN pass 7.1 LPCM and I can then bitstream HD Audio formats. Windows 7 also detects 7.1 LPCM @ 192khz and will bitstream all HD Audio formats. The xbmc.log reports all 8 channels for m_channel on both Ubuntu Mini and Windows 7. Kernel information below.
• Kernel log (dmesg with drm.debug=0xe): http://paste.ubuntu.com/7811473
• Driver Codec: http://paste.ubuntu.com/7811478
• xbmc.log: http://paste.ubuntu.com/7811488
Windows 7 with (AMD proprietary drivers 13.6):
• xbmc.log: http://pastebin.com/HkFPpCiR
I have put together our case with all logs. I think this is legitimate. Let me know if you want anything corrected or I will send as is. Text below. Thank you!
Hello,
Using Ubuntu Mini Kernel v.3.15.3-generic (OSS drivers) I cannot pass 7.1 LPCM and cannot bitstream HD Audio formats. XBMC only detects 2 channels. The xbmc.log only reports m_channel=FL,FR. I can bitstream AC3/DTS. I have worked closely with fritsch. We believe this is a kernel audio error with my GPU (AMD 5670.) Kernel information below.
• Kernel log (dmesg with drm.debug=0xe): http://paste.ubuntu.com/7811317
• Driver Codec: http://paste.ubuntu.com/7811321
• xbmc.log: http://paste.ubuntu.com/7805000
Using Ubuntu Mini Kernel v.3.13.0-32-generic (AMD proprietary drivers 14.4) I CAN pass 7.1 LPCM and I can then bitstream HD Audio formats. Windows 7 also detects 7.1 LPCM @ 192khz and will bitstream all HD Audio formats. The xbmc.log reports all 8 channels for m_channel on both Ubuntu Mini and Windows 7. Kernel information below.
• Kernel log (dmesg with drm.debug=0xe): http://paste.ubuntu.com/7811473
• Driver Codec: http://paste.ubuntu.com/7811478
• xbmc.log: http://paste.ubuntu.com/7811488
Windows 7 with (AMD proprietary drivers 13.6):
• xbmc.log: http://pastebin.com/HkFPpCiR