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

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

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

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

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

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,

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

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

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

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

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 >

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

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

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

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

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

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

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[] = { >