Talk:AudioEngine: Difference between revisions

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>Jjd-uk
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=Supported Audio Formats for Passthrough (WIP)=
{{redv|'''AAC references''':| To be removed after Gotham'''}}
 
{| class="wikitable" style="text-align: center; color: black;"
|-
!rowspan="3" | Audio Codec
!colspan="12"| Audio Source
!rowspan="3" | XBMC Passthrough Setting
|-
!colspan="3" | HD DVD
!colspan="3" | Blu-ray Disc
!colspan="3" | DVD-Video
!colspan="3" | DVD-Audio
|-
! Channels (max)
! Max bit rate
! Sample rate (max)
! Channels (max)
! Max bit rate
! Sample rate (max)
! Channels (max)
! Max bit rate
! Sample rate (max)
! Channels (max)
! Max bit rate
! Sample rate (max)
|-
| align="left"|'''Dolby Digital (AC-3)'''
| 5.1
| 504 kbit/s
| 48 kHz / 16 bit
| 5.1
| 640 kbit/s
| 48 kHz / 16 bit
| 5.1
| 448 kbit/s
| 48 kHz / 16 bit
| 5.1
| 448 kbit/s
| 48 kHz / 16 bit
| rowspan="2"| Dolby Digital (AC3) capable receiver
|-
| align="left"|'''Dolby Digital Plus (E-AC-3)'''
| 7.1
| 3 Mbit/s
| 48 kHz / 24 bit
| 7.1
| 1.7 Mbit/s
| 48 kHz / 24 bit
| colspan="6"| <center>N/A</center>
|-
| align="left"|'''DTS'''
| 5.1 (Core)
| 1536 kbit/s
| 48 kHz / 24 bit
| 5.1 (Core)
| 1536 kbit/s
| 48 kHz / 24 bit
| 6.1
| 768 kbit/s
| 48 kHz / 16 bit
| colspan="3"| <center>N/A</center>
| rowspan="2"| DTS capable receiver
|-
| align="left"|'''DTS 24/96'''
| colspan="6"| <center>N/A</center>
| 5.1
| 1536 kbit/s
| 96 kHz / 24-bit
| 5.1
| 1536 kbit/s
| 96 kHz / 24-bit
|-
| align="left"|'''Linear PCM (LPCM)'''
| 7.1
| 27 Mbit/s
| 192 kHz / 24 bit
| 8.1
| 27 Mbit/s
| 192 kHz / 24 bit
| 5.1
| 6.1 Mbit/s
| 48 kHz / 16 bit
| 5.1
| 6.1 Mbit/s
| 96 kHz / 24 bit
| MultiChannel LPCM capable receiver
|-
| align="left"|'''Dolby TrueHD'''
| 7.1
| 18 Mbit/s
|192 kHz / 24 bit
| 7.1
| 18 Mbit/s
| 192 kHz / 24 bit
| colspan="6"| <center>N/A</center>
| TrueHD capable receiver
|-
| align="left"|'''DTS-HD High Resolution Audio (HRA)'''
| 7.1
| 6 Mbit/s
| 96 kHz / 24 bit
| 7.1
| 6 Mbit/s
| 96 kHz / 24 bit
| colspan="6"| <center>N/A</center>
| rowspan="3"| DTS-HD capable receiver
|-
| align="left" rowspan="2"|'''DTS-HD Master Audio (MA)'''
| 5.1
| 18 Mbit/s
| 192 kHz / 24 bit
| | 5.1
| 18 Mbit/s
| 192 kHz / 24 bit
| colspan="6"| <center>N/A</center>
|-
| 7.1
| 18 Mbit/s
| 96 kHz / 24 bit
| 7.1
| 18 Mbit/s
| 96 kHz / 24 bit
| colspan="6"| <center>N/A</center>
|}
 
http://en.wikipedia.org/wiki/Linear_pulse-code_modulation#Standard_sampling_resolutions_and_rates It says there 6.1444 Mbit/s
On LPCM how did you get to 27 Mbit/s?--uNiversal 11:01, 5 February 2013 (EST) http://www.hughsnews.ca/faqs/authoritative-blu-ray-disc-bd-faq/4-physical-logical-and-application-specifications#4.6
 
 
{| class="wikitable" style="text-align: center; color: black;"
! '''Audio Codec'''
! '''Dolby Digital (DD/AC-3/ATSC/As52)'''
! '''Dolby Digital Plus (DD+/E-AC-3)'''
! '''DTS'''
! '''DTS 24/96'''
! '''Linear PCM (LPCM)'''
! '''Dolby TrueHD'''
! '''DTS-HD'''
! '''DTS-HD MA'''
|-
| '''Description'''
| Up to 5.1 discrete channels and up to 48 kHz surround sound.
| Up to 7.1 channels surround sound and up to 48 kHz / 24 bit
| Up to 5.1 channels and up to 48 kHz / 24-bit
| Up to 5.1 channels at 96 kHz / 24 bit
| Up to 8 channels up to 192 kHz / 24 bit
| Up to 8 discrete channels at 96 kHz or up to 6 channels (5.1 surround) at 192 kHz / 24 bit
| Up to 7.1 discrete channels and up to 96 kHz / 24-bit
| Up to 7.1 discrete channels at 96 kHz and up to 5.1 channels at 192 kHz.
|-
| '''Player support'''
| '''Mandatory'''
| '''Optional'''
| '''Mandatory'''
| '''Optional'''
| '''Mandatory'''
| colspan="3"| '''Optional'''
|-
| '''XBMC Passthrough Setting'''
| colspan="2"| Dolby Digital (AC3) capable receiver????
| colspan="2"| DTS capable receiver
| Multichannel LPCM capable receiver
| TrueHD capable receiver
| colspan="2"| DTS-HD capable receiver
|-
|}
 
Have to check if DTS-HD is intended to describe DTS-HD MA in AE simply because of [[forum:154313|[Linux] DTS-HD Master Audio forum thread]] it reports disabling DTS-HD passthough {{Enabled}}s DTS-HD MA, I cant test this becase I dont have HD audio receiver.
--uNiversal 12:12, 1 February 2013 (EST)
 
--jjd-uk 11:46, 4 February 2013 (GMT): note to uNiversal - AE DTS-HD setting covers both DTS-HD & DTS-HD MA.
: Yes I know it does but DTS-HD MA is the format 100% supported DDDamina hinted that DTS-HD mileage may vary which to me says something else. But ok the setting in XBMC is not called DTS-HD MA in any case.--uNiversal 05:29, 5 February 2013 (EST)
 
???? Need to confirm which setting covers Dolby Digital Plus, thinks it's the Dolby Digital (AC3) capable receiver setting but not 100% perhaps need Damian to confirm.
:Idk I know format is not {{Enabled}}d in AE ATM DD+ that is, but yes Which setting {{Enabled}}s that will probably (guessing) be AC-3 since DTS 24/96 is probably DTS setting, idk omg what a mess.--uNiversal 05:29, 5 February 2013 (EST) DD+ support is in AE it's just not working for passthrough, AE will decode DD+ using ffmpeg to LPCM

Latest revision as of 14:21, 26 February 2014

AAC references: To be removed after Gotham