[FFmpeg-user] HEVC Video Transcode Transfer VUI, SEI Information

[Ben Chang]

Thanks for the prompt response Carl.

>> I suspect no hevc encoder supported by FFmpeg supports it.
Is there plan to support this? This is more relevant to decode ctx being able to pass information to encode ctx in a transcode session.

If there is no support as you mentioned, the users will have to use several commands/steps to decode, dump metadata, and pass them as encode options in subsequent encode. (eg. usecase: HDR bitstream)

>> Please remove this from emails sent to a public mailing list.
The "confidential" tag is appended automatically without my knowledge after I sent the email. I'm new the this list. How can I prevent it next time?

Thanks,
Ben

-----Original Message-----
From: ffmpeg-user [mailto:ffmpeg-user-bounces at ffmpeg.org] On Behalf Of Carl Eugen Hoyos
Sent: Thursday, February 16, 2017 3:22 PM
To: FFmpeg user questions
Subject: Re: [FFmpeg-user] HEVC Video Transcode Transfer VUI, SEI Information

2017-02-16 23:10 GMT+01:00 Ben Chang <benc at nvidia.com>:

> I was wondering if ffmpeg supports transfer of VUI and SEI info 
> between an original bitstream and re-encoded bitstream (in a transcode 
> scenario).

I suspect no hevc encoder supported by FFmpeg supports it.

> This email message is for the sole use of the intended recipient(s) 
> and may contain confidential information.

Please remove this from emails sent to a public mailing list.

Carl Eugen
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

To unsubscribe, visit link above, or email ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".