TS sample with Dolby-E

[Arun08]

Hi,

Could anyone give me a sample of Dolby-E TS sample or lead to an available sample?

TIA

[sneaker]

http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket3890/
?

[Arun08]

thanks. I'm working on SMPTE337 audio passthru for Dolby-E. I'm looking for TS based on that. ffmpeg forum discussion has a ST337.bin which is working with ffmpeg. Need another one to correlate and understand.

[pandy]

Perhaps https://github.com/nevcairiel/lavfilters/issues/84

[Arun08]

Thanks Pandy. I will look.

From the incoming SMPTE-337 feed, I generated TS for passthrough. I tried using ffmpeg to convert my TS file with single stream audio (Dolby E) to wav so that I can play to verify whether TS formating is right. That's where I'm getting issues. ffmpeg identifies my file as smpte (as I store Pa/Pb/Pc/Pd before Dolby E Sync word), but not going beyond that.

Probing s337m score:51 size:68508
[mpegts @ 0000028ae07baa40] Probe with size=68508, packets=9 detected s337m with score=51

[mpegts @ 0000028ae07baa40] probed stream 0 failed
[mpegts @ 0000028ae07baa40] parser not found for codec none, packets or times may be invalid.

The sample I got from ffmpeg forum is SMPTE-337 itself but TS packetized. When I convert that to TS using ffmpeg is decodes in pcm which is not useful for my purpose. I tried forcing decode with dolby-e but that didn't work.

Looks like the link you send could give me more info. will investigate.. Thanks.