[FFmpeg-devel] Consulting Request

Tue Nov 15 13:56:44 EET 2022

Hi all,

We were implementing it as well, so that goes 3 implementations.
It is public here: https://git.qt.io/saraposo/ffmpeg .

Anyway, since Zhao Zhili pushed his before us, and both implementations are somewhat similar,  we decided to not push ours and start working on top of his implementation.
Some of that new work is visible on  https://git.qt.io/saraposo/ffmpeg/-/tree/zn_mediacodec , and we plan to push it afterwards 😊
For now, we are working in adding bitrate option for vbr/cbr and some more encoders.

We are also up for help in ffmpeg.
Samuel Mira
Senior Software Developer
The Qt Company
Tutkijantie 4C
FI-90590 Oulu
Finland
samuel.mira at qt.io<mailto:samuel.mira at qt.io>
www.qt.io<https://www.qt.io>
[signature_637632086]<https://www.qt.io/>
[signature_3395944046]<https://www.facebook.com/qt/>
[signature_2896261217]<https://twitter.com/qtproject>
[signature_2604185889]<https://www.linkedin.com/company/the-qt-company/>
[signature_1153947332]<https://www.youtube.com/QtStudios>

From: Olivier Ayache <olivier.ayache at gmail.com>
Date: Saturday, 12. November 2022 at 14.02
To: FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org>
Cc: Samuel Raposo Vieira Mira <samuel.mira at qt.io>
Subject: Re: [FFmpeg-devel] Consulting Request
Thank you for your answer.

I am sad not to have seen it before. Anyway as I already replied this morning on the thread it would be a pleasure to help in FFmpeg project if needed.

Olivier Ayache

Le sam. 12 nov. 2022, 12:58, Matthieu Bouron <matthieu.bouron at gmail.com<mailto:matthieu.bouron at gmail.com>> a écrit :
Hello,

This work has been submitted to the ml recently, see:
http://ffmpeg.org/pipermail/ffmpeg-devel/2022-November/303847.html

Matthieu

On Sat, Nov 12, 2022 at 11:13 AM Olivier Ayache <olivier.ayache at gmail.com<mailto:olivier.ayache at gmail.com>>
wrote:

> Hello and sorry for my late answer but few years ago I have implemented
> this kind of feature.
> Here is a repo containing my work
> https://github.com/olivierayache/xuggle-xuggler.
> In my current company we use it in production for implementing a media
> studio on Android with HW acceleration support.
>
> Olivier Ayache
>
> On Fri, Jun 3, 2022 at 5:02 PM Samuel Raposo Vieira Mira <
> samuel.mira at qt.io<mailto:samuel.mira at qt.io>>
> wrote:
>
> > Hi all,
> >
> > We are Qt (www.qt.io<http://www.qt.io>), a global software company with a strong presence
> > in more than 70 industries and is the leading independent technology
> behind
> > 1+ billion devices and applications.
> >
> > Now we are working on integrating the FFmpeg library into our Multimedia
> > module as one of the possible backends.
> > Android is one of our target platforms, and we now face the issue of
> > lacking Hardware Acceleration for Encoding for Android.
> >
> > We are evaluating the possibility of hiring a consulting service to
> > implement the Mediacodec Hardware encoder in FFmpeg.
> > So we would like to know if any developer would be interested in taking
> on
> > this consulting project.
> >
> > Regards,
> > Samuel Mira
> > Senior Software Developer
> > The Qt Company
> > Tutkijantie 4C
> > FI-90590 Oulu
> > Finland
> > samuel.mira at qt.io<mailto:samuel.mira at qt.io><mailto:samuel.mira at qt.io<mailto:samuel.mira at qt.io>>
> > www.qt.io<http://www.qt.io><https://www.qt.io>
> > [signature_1385223811]<https://www.qt.io/>
> > [signature_2378664325]<https://www.facebook.com/qt/>
> > [signature_2256736393]<https://twitter.com/qtproject>
> > [signature_2852832549]<https://www.linkedin.com/company/the-qt-company/>
> > [signature_228390225]<https://www.youtube.com/QtStudios>
> >
> > _______________________________________________
> > ffmpeg-devel mailing list
> > ffmpeg-devel at ffmpeg.org<mailto:ffmpeg-devel at ffmpeg.org>
> > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> >
> > To unsubscribe, visit link above, or email
> > ffmpeg-devel-request at ffmpeg.org<mailto:ffmpeg-devel-request at ffmpeg.org> with subject "unsubscribe".
> >
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel at ffmpeg.org<mailto:ffmpeg-devel at ffmpeg.org>
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request at ffmpeg.org<mailto:ffmpeg-devel-request at ffmpeg.org> with subject "unsubscribe".
>
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel at ffmpeg.org<mailto:ffmpeg-devel at ffmpeg.org>
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-request at ffmpeg.org<mailto:ffmpeg-devel-request at ffmpeg.org> with subject "unsubscribe".
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.png
Type: image/png
Size: 6491 bytes
Desc: image001.png
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20221115/4be9a48e/attachment.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image002.png
Type: image/png
Size: 697 bytes
Desc: image002.png
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20221115/4be9a48e/attachment-0001.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image003.png
Type: image/png
Size: 875 bytes
Desc: image003.png
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20221115/4be9a48e/attachment-0002.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image004.png
Type: image/png
Size: 763 bytes
Desc: image004.png
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20221115/4be9a48e/attachment-0003.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image005.png
Type: image/png
Size: 734 bytes
Desc: image005.png
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20221115/4be9a48e/attachment-0004.png>