[FFmpeg-user] Extract DTS core from DTS-HD MA track

Paul B Mahol onemda at gmail.com
Sat Sep 20 16:02:28 CEST 2014


On 9/20/14, Andreas Gumm <andreas.gumm at googlemail.com> wrote:
> I was thinking it works!
> How I did it the last time if not by ffmpeg?
> Also ffplay can playback DTS-HD MA files!
>

Only core, extension is not used.

> Andreas
> Am 20.09.2014 15:44 schrieb "No Spam Please" <no.spam.please at gmx.com>:
>
>>
>>
>> On 19 September 2014 19:28:05 BST, No Spam Please
>> <no.spam.please at gmx.com>
>> wrote:
>> >All,
>> >
>> >I searched the mailing list archive and the last mention of extracting
>> >DTS core was around mid 2013.  It was stated that it was a feature
>> >being worked on.
>> >
>> >Does the current version of ffmpeg support extracting the DTS core from
>> >a DTS-HD MA stream?
>> >
>> >If so, how does one invoke it using the command line?
>> >
>> >If not, are there other Linux based tools that would do the job?
>> >
>> >Thanks.
>>
>> A kind soul has pointed out that it remains on the wish list, so answer
>> is
>> No, ffmpeg can't extract the DTS core.
>>
>> https://trac.ffmpeg.org/ticket/1920
>>
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