Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-28 Thread Dennis Mungai
On Fri, Mar 29, 2019, 00:16 Yufei He wrote: > On 03/28/2019 04:18 PM, Dennis Mungai wrote: > > On Thu, 28 Mar 2019 at 22:40, Nicolas George wrote: > > > >> No need to Cc me, I am subscribed to the list. > >> > >> Yufei He (12019-03-28): > >>> In windows, we need provide the interface library mvM

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-28 Thread Yufei He
On 03/28/2019 04:18 PM, Dennis Mungai wrote: > On Thu, 28 Mar 2019 at 22:40, Nicolas George wrote: > >> No need to Cc me, I am subscribed to the list. >> >> Yufei He (12019-03-28): >>> In windows, we need provide the interface library mvM264.lib to our >>> customers so that they can build. But dri

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-28 Thread Dennis Mungai
On Thu, 28 Mar 2019 at 22:40, Nicolas George wrote: > No need to Cc me, I am subscribed to the list. > > Yufei He (12019-03-28): > > In windows, we need provide the interface library mvM264.lib to our > > customers so that they can build. But driver installation of the card > > does not have the

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-28 Thread Thomas Volkert
On 28.03.2019 13:40, Yufei He wrote: > On 03/27/2019 11:35 AM, Nicolas George wrote: > > Yufei He (12019-03-27): > > > Here is the fixed patch for a new H.264 codec with Matrox M264 card. > > It calls the default library from the card's driver installation. > Please review. > > > > You are still us

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-28 Thread Nicolas George
No need to Cc me, I am subscribed to the list. Yufei He (12019-03-28): > In windows, we need provide the interface library mvM264.lib to our > customers so that they can build. But driver installation of the card > does not have the interface library. It just install mvM264.dll. > > We call dlope

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-28 Thread Yufei He
On 03/28/2019 10:00 AM, Jean-Baptiste Kempf wrote: > > On Thu, 28 Mar 2019, at 13:41, Yufei He wrote: >> In windows, we need provide the interface library mvM264.lib to our >> customers so that they can build. But driver installation of the card >> does not have the interface library. It just insta

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-28 Thread Carl Eugen Hoyos
2019-03-28 13:40 GMT+01:00, Yufei He : > In windows, we need provide the interface library mvM264.lib And you should. Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, vis

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-28 Thread Jean-Baptiste Kempf
On Thu, 28 Mar 2019, at 13:41, Yufei He wrote: > In windows, we need provide the interface library mvM264.lib to our > customers so that they can build. But driver installation of the card > does not have the interface library. It just install mvM264.dll. Why does mvM264.dll return 0 Google Se

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-28 Thread Yufei He
On 03/27/2019 11:35 AM, Nicolas George wrote: Yufei He (12019-03-27): Here is the fixed patch for a new H.264 codec with Matrox M264 card. It calls the default library from the card's driver installation. Please review. You are still using programmatic dynamic linking instead of normal dynam

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-27 Thread Carl Eugen Hoyos
2019-03-27 16:30 GMT+01:00, Yufei He : > Here is the fixed patch for a new H.264 codec with Matrox > M264 card. Please do not send another version of this patch that doesn't add the non-free requirement in configure (or open-source your library). Carl Eugen __

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-27 Thread Nicolas George
Yufei He (12019-03-27): > Here is the fixed patch for a new H.264 codec with Matrox M264 card. > > It calls the default library from the card's driver installation. > Please review. You are still using programmatic dynamic linking instead of normal dynamic linking, and you have not given a good r

[FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-27 Thread Yufei He
Hi Here is the fixed patch for a new H.264 codec with Matrox M264 card. It calls the default library from the card's driver installation. Please review. Thanks. Yufei. From da521d4e1315199a5fb781adf8a56efdc64c2b42 Mon Sep 17 00:00:00 2001 From: yhe Date: Wed, 27 Mar 2019 11:05:41 -0400 Sub

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-17 Thread Tomas Härdin
fre 2019-03-15 klockan 18:45 +0100 skrev Nicolas George: > Yufei He (12019-03-15): > > I did not find a better way to make this work. > > It exists: make your client libraries GPL-compatible. I second this /Tomas ___ ffmpeg-devel mailing list ffmpeg-de

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-15 Thread Michael Niedermayer
On Thu, Mar 14, 2019 at 05:55:41PM +, Yufei He wrote: > Hi > > Here is the patch for a new H.264 codec with Matrox m264 card. > > Please review. > > Thanks. > > Yufei. > > > Changelog |1 > configure |2 > libavcodec/Makefile |2 > libavcod

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-15 Thread Marton Balint
On Fri, 15 Mar 2019, Ronald S. Bultje wrote: Hi guys, On Thu, Mar 14, 2019 at 1:55 PM Yufei He wrote: Hi Here is the patch for a new H.264 codec with Matrox m264 card. I want to bring up again that this library is closed-source. I don't think FFmpeg should link to closed-source softwar

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-15 Thread Ronald S. Bultje
Hi, On Fri, Mar 15, 2019 at 2:19 PM BIGLER Don (Framatome) < don.big...@framatome.com> wrote: > >Yufei He (12019-03-15): > >> I did not find a better way to make this work. > > >It exists: make your client libraries GPL-compatible. > > Or alternatively creating open-source headers that allow the

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-15 Thread BIGLER Don (Framatome)
>Yufei He (12019-03-15): >> I did not find a better way to make this work. >It exists: make your client libraries GPL-compatible. Or alternatively creating open-source headers that allow the m264 drivers to be used similar to NVidia's Video Codec SDK: https://github.com/FFmpeg/nv-codec-headers h

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-15 Thread Nicolas George
Yufei He (12019-03-15): > I did not find a better way to make this work. It exists: make your client libraries GPL-compatible. Regards, -- Nicolas George signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.or

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-15 Thread Yufei He
Hi Jean-Baptiste Sorry for the complexity and confusion to so many people involved on this new patch. We have been working on this for 4 months because some of our big customers on internet business have been asking Matrox to make our M264 card to support FFmpeg on h.264 transcoding, esp on 4k

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-15 Thread Jean-Baptiste Kempf
On Fri, 15 Mar 2019, at 15:02, Tomas Härdin wrote: > > +#ifdef _WIN32 > > +lib_handle = dlopen("mvM264Ffmpeg.dll", RTLD_LAZY); > > +#else    > > +lib_handle = dlopen("libmvM264Ffmpeg.so", RTLD_LAZY); > > +#endif > > Still dlopen() I see. You should link to these libraries prope

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-15 Thread Ronald S. Bultje
Hi guys, On Thu, Mar 14, 2019 at 1:55 PM Yufei He wrote: > Hi > > Here is the patch for a new H.264 codec with Matrox m264 card. > I want to bring up again that this library is closed-source. I don't think FFmpeg should link to closed-source software in its public mainline version. Matrox is ob

Re: [FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-15 Thread Tomas Härdin
tor 2019-03-14 klockan 17:55 + skrev Yufei He: > Hi > > Here is the patch for a new H.264 codec with Matrox m264 card. > > Please review. > --- a/libavcodec/codec_desc.c > +++ b/libavcodec/codec_desc.c > @@ -1705,7 +1705,6 @@ static const AVCodecDescriptor > codec_descriptors[] = { >    

[FFmpeg-devel] patch for a new H.264 codec with Matrox m264 card.

2019-03-14 Thread Yufei He
Hi Here is the patch for a new H.264 codec with Matrox m264 card. Please review. Thanks. Yufei. From b1f7779028378f3e0d5360766a8591d0cf5a0a71 Mon Sep 17 00:00:00 2001 From: yhe Date: Thu, 14 Mar 2019 10:10:46 -0400 Subject: [PATCH] H.264 encoder and decoder support with Matrox M264. --- Ch