Opened 4 years ago

Closed 4 years ago

#8519 closed defect (duplicate)

Feature Request: add support to EAC3 7.1

Reported by: ackbc Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

since EAC3 is much more advanced than normal AC3 which can only do 6 channels (even Amazon online streams are all using eac3), and many films that already carry 7.1 audiotracks, if ffmpeg could support eac3 7.1 (input output) or general 7.1 that would be great, the vote for eac3 is that it can keep most (objectively) of the sound quality with lower bitrates. The only software that supports eac3 7.1 is some obsolete software only runs on Mac.. thanks a lot.

attach three samples for testing, all three are 7.1 files, the third one is in EAC3, thanks

Attachments (4)

7.1sample1.dts (666.1 KB ) - added by ackbc 4 years ago.
7.1sample2.thd (400.3 KB ) - added by ackbc 4 years ago.
7.1sample3.eac3 (282.0 KB ) - added by ackbc 4 years ago.
7.1sample3.mka (287.8 KB ) - added by ackbc 4 years ago.

Download all attachments as: .zip

Change History (5)

by ackbc, 4 years ago

Attachment: 7.1sample1.dts added

by ackbc, 4 years ago

Attachment: 7.1sample2.thd added

by ackbc, 4 years ago

Attachment: 7.1sample3.eac3 added

by ackbc, 4 years ago

Attachment: 7.1sample3.mka added

comment:1 by Balling, 4 years ago

Resolution: duplicate
Status: newclosed

Duplicate decoding is supported: #4608 and encoder -- no support #3595, patches welcome

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