[FFmpeg-user] Dolby E decoder

Paul B Mahol onemda at gmail.com
Sat Sep 9 11:02:42 EEST 2017


On 9/9/17, Mike Brown <brown at mrvideo.vidiot.com> wrote:
> On Fri, Sep 08, 2017 at 03:55:35PM +0200, Paul B Mahol wrote:
>> On 9/8/17, Mike Brown <brown at mrvideo.vidiot.com> wrote:
>> > On Fri, Sep 08, 2017 at 03:13:46PM +0200, Paul B Mahol wrote:
>> >> On 9/8/17, Mike Brown <brown at mrvideo.vidiot.com> wrote:
>> >> > Are you saying that it takes a version newer than what I am using in
>> >> > order
>> >> > to decode Dolby-E to ac3?
>> >>
>> >> Yes.
>> >
>> > Well, I have the latest available from the website installed on the Win7
>> > box and the test file copied over as well.
>> >
>> >> > I have a Win7 box that I recently brought up and can do some testing
>> >> > with
>> >> > a later version of ffmpeg.  In this case, what do I need to do for
>> >> > this
>> >> > override you are talking about?
>> >>
>> >> Override is doable only with wav files i think.
>> >> TS files are not possible, last time I tried.
>> >
>> > That is where the -map is used to only deal with the PCM audio stream,
>> > but:
>>
>> You need to override input decoder so S302 is not used.
>
> Any update on how I override the s302 decoder?

You can not, because in next step it requires that sample rate is set for audio.

So it only works with wav files and not with ts.


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