[FFmpeg-devel] Enable stream copy of data

Anshul anshul.ffmpeg at gmail.com
Wed Jan 14 20:48:24 CET 2015


On January 15, 2015 1:06:19 AM IST, Kieran Kunhya <kierank at obe.tv> wrote:
>On 14 January 2015 at 09:41, Anshul <anshul.ffmpeg at gmail.com> wrote:
>> Hi
>>
>> I have enabled demuxing and muxing path for datat stream
>
>How do you guarantee accuracy of the SCTE-35 stream without a
>timestamp?
I dont do gurantee for all case, mainly when pts is manipulated.

>Note that ffmpeg isn't able to understand timestamps here because it
>should be using an interpolated PCR.
>
It has timestamp inside the data stream, and for making a simple use case scte need -copyts and -vsync 0 param. Otherwise user can ignore the data as they always did.
-Anshul

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