Re: [FFmpeg-devel] [PATCH] lavc/videotoolboxenc: add hdr10, linear, hlg color transfer function for videotoolboxenc

2019-07-10 Thread Dennis Mungai
On Wed, Jul 10, 2019, 11:06 Hendrik Leppkes wrote: > On Wed, Jul 10, 2019 at 4:23 AM Dennis Mungai wrote: > > > > On Wed, Jul 10, 2019, 03:05 Aman Gupta wrote: > > > > > On Wed, Jun 26, 2019 at 4:25 AM wrote: > > > > > > > From: Limin Wang

Re: [FFmpeg-devel] [PATCH] lavc/videotoolboxenc: add hdr10, linear, hlg color transfer function for videotoolboxenc

2019-07-09 Thread Dennis Mungai
On Wed, Jul 10, 2019, 03:05 Aman Gupta wrote: > On Wed, Jun 26, 2019 at 4:25 AM wrote: > > > From: Limin Wang > > > > Below is the testing ffmpeg command for the setting: > > ./ffmpeg -i input.ts -c:v hevc_videotoolbox -color_primaries bt2020 > > -colorspace bt2020_ncl -color_trc smpte2084

Re: [FFmpeg-devel] [PATCH 2/3] avcodec/nvenc: add master display and light level sei for HDR10

2019-05-29 Thread Dennis Mungai
On Tue, May 28, 2019, 01:15 James Almer wrote: > On 5/27/2019 7:13 PM, Timo Rothenpieler wrote: > > On 27.05.2019 23:49, Lance Wang wrote: > >> On Saturday, May 25, 2019, James Almer wrote: > >> > >>> On 5/22/2019 3:59 AM, lance.lmw...@gmail.com wrote: > From: Limin Wang > > The

Re: [FFmpeg-devel] Support for Multiview Video Coding (MVC)

2019-05-17 Thread Dennis Mungai
On Thu, May 16, 2019, 18:49 qunming peng wrote: > Hi, > May I know if there is a plan to integrate MVC into ffmpeg? > Thanks, > Brook > Hello there, To the best of my knowledge, specific encoders (and hwaccel backends) have support for H.264 MVC encoding, namely VAAPI (using the i965 driver)

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-05-03 Thread Dennis Mungai
On Fri, 3 May 2019 at 15:24, Kieran Kunhya wrote: > > > > > > Kieran, > > > > Can you point to evidence on the same? An active legal threat to "a > > developer writing an open source implementation of NDI"? > > > > With that in place, it wouldn't be ignored as a material fact, would it? > > > >

Re: [FFmpeg-devel] [DECISION] Project policy on closed source components

2019-05-03 Thread Dennis Mungai
On Fri, May 3, 2019, 10:22 Kieran Kunhya wrote: > On Fri, 3 May 2019, 06:27 Jeyapal, Karthick, wrote: > > > > > On Sun, Apr 28, 2019 at 4:02 PM Marton Balint wrote: > > > > > (In this case, NDI plugin is already open source). > > > This is untrue. > > Furthermore, I am amazed you are all

Re: [FFmpeg-devel] [PATCH] ffmpeg: Add option to force a specific decode format

2019-05-01 Thread Dennis Mungai
On Wed, 1 May 2019 at 13:04, Carl Eugen Hoyos wrote: > 2019-04-30 19:48 GMT+02:00, Eoff, Ullysses A : > >> -Original Message- > >> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > Of > >> Carl Eugen Hoyos > >> Sent: Tuesday, April 23, 2019 12:48 PM > >> To: FFmpeg

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): > >>

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] configure: include pkgconfig path as vaapi header search

2019-03-27 Thread Dennis Mungai
On Thu, 28 Mar 2019 at 06:27, Song, Ruiling wrote: > > > > -Original Message- > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > > Dennis Mungai > > Sent: Thursday, March 28, 2019 11:15 AM > > To: FFmpeg development disc

Re: [FFmpeg-devel] [PATCH] configure: include pkgconfig path as vaapi header search

2019-03-27 Thread Dennis Mungai
On Thu, 28 Mar 2019 at 06:10, Song, Ruiling wrote: > > > > -Original Message- > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > > Dennis Mungai > > Sent: Thursday, March 28, 2019 7:11 AM > > To: FFmpeg development disc

Re: [FFmpeg-devel] [PATCH] configure: include pkgconfig path as vaapi header search

2019-03-27 Thread Dennis Mungai
On Thu, 28 Mar 2019 at 02:05, Mark Thompson wrote: > On 20/03/2019 07:57, Zhong Li wrote: > > Currectly just standard header path and be found, > > check_type/struct will fail if vaapi is installed somewhere else. > > --- > > configure | 18 ++ > > 1 file changed, 10

Re: [FFmpeg-devel] scaling option

2019-03-27 Thread Dennis Mungai
On Wed, 27 Mar 2019 at 17:51, Yufei He wrote: > On 03/26/2019 02:36 PM, Dennis Mungai wrote: > > > > On Tue, Mar 26, 2019, 21:20 Yufei He wrote: > >> On 03/26/2019 11:31 AM, Dennis Mungai wrote: >> > On Tue, 26 Mar 2019 at 18:21, Yufei He wrote: >&g

Re: [FFmpeg-devel] scaling option

2019-03-26 Thread Dennis Mungai
On Tue, Mar 26, 2019, 21:20 Yufei He wrote: > On 03/26/2019 11:31 AM, Dennis Mungai wrote: > > On Tue, 26 Mar 2019 at 18:21, Yufei He wrote: > > > >> On 03/26/2019 08:53 AM, Timo Rothenpieler wrote: > >> On 26/03/2019 13:47, Yufei He wrote: > >>

Re: [FFmpeg-devel] scaling option

2019-03-26 Thread Dennis Mungai
On Tue, 26 Mar 2019 at 18:21, Yufei He wrote: > On 03/26/2019 08:53 AM, Timo Rothenpieler wrote: > On 26/03/2019 13:47, Yufei He wrote: > Hi > > Is there option for scaling on transcoding ? > > e.g. transcoding from a quadhd file to 640 * 480. > > Thanks. > > Yufei. > > > Yes there is, but this

Re: [FFmpeg-devel] [PATCH] News: Removal of libndi

2019-03-21 Thread Dennis Mungai
On Thu, 21 Mar 2019 at 18:17, Jean-Baptiste Kempf wrote: > > > On Thu, 21 Mar 2019, at 16:14, Ali KIZIL wrote: > > I think the source code itself doesn't violate GPL. It use an external > lib, > > just like drivers. > > Drivers have a GPL exception. > external libraries do not. > > -- >

Re: [FFmpeg-devel] [PATCH] News: Removal of libndi

2019-03-21 Thread Dennis Mungai
On Thu, 21 Mar 2019 at 17:54, Maksym Veremeyenko wrote: > On 20.03.2019 22:13, Dennis Mungai wrote: > [...] > > The primary agitator here seems to be kierank: > > https://trac.ffmpeg.org/ticket/7589?cversion=0_hist=10#comment:5 > > > > What undisclosed histor

Re: [FFmpeg-devel] [PATCH] News: Removal of libndi

2019-03-21 Thread Dennis Mungai
On Thu, 21 Mar 2019 at 12:52, Jean-Baptiste Kempf wrote: > On Thu, 21 Mar 2019, at 07:35, Dennis Mungai wrote: > > And apparently calling out specific parties involved in this was > translated > > as an ad hominem attack. > > Single-outing one person, when you don't kno

Re: [FFmpeg-devel] [PATCH] News: Removal of libndi

2019-03-21 Thread Dennis Mungai
On Thu, 21 Mar 2019 at 16:56, Jean-Baptiste Kempf wrote: > On Thu, 21 Mar 2019, at 12:48, Ronald S. Bultje wrote: > > So that's nvidia stuff (npp/cuda) and blackmagic. (I'm filtering out the > > various ssl/aac components because they may be GPL-incompatible, but they > > are opensource.) > > I

Re: [FFmpeg-devel] [PATCH] News: Removal of libndi

2019-03-21 Thread Dennis Mungai
On Thu, Mar 21, 2019, 02:35 Ali KIZIL wrote: > Dennis Mungai , 20 Mar 2019 Çar, 23:20 tarihinde şunu > yazdı: > > > On Wed, 20 Mar 2019 at 23:02, Marton Balint wrote: > > > > > > > > > > > On Wed, 20 Mar 2019, Jean-Baptiste Kempf wrote: > >

Re: [FFmpeg-devel] [PATCH] News: Removal of libndi

2019-03-20 Thread Dennis Mungai
On Wed, 20 Mar 2019 at 23:02, Marton Balint wrote: > > > On Wed, 20 Mar 2019, Jean-Baptiste Kempf wrote: > > > On Wed, 20 Mar 2019, at 20:52, Marton Balint wrote: > >> On Wed, 20 Mar 2019, Jean-Baptiste Kempf wrote: > >> > >> > On Wed, 20 Mar 2019, at 19:34, Marton Balint wrote: > >> >> As I

Re: [FFmpeg-devel] lavd: Remove libndi_newtek

2019-03-09 Thread Dennis Mungai
On Sat, 9 Mar 2019 at 23:19, Carl Eugen Hoyos wrote: > 2019-03-09 21:16 GMT+01:00, Carl Eugen Hoyos : > > 2019-03-09 21:12 GMT+01:00, Kieran Kunhya : > >> They have not responded to any communications: > >> https://trac.ffmpeg.org/ticket/7589 > > > > Missing minor version bump > > Sorry about

Re: [FFmpeg-devel] [PATCH]lavd: Remove libndi newtek

2018-12-03 Thread Dennis Mungai
In this case , Carl's decision to strip their code from FFmpeg is valid. This is a clear violation of the license terms. On Mon, Dec 3, 2018, 19:38 Nicolas George Kyle Schwarz (2018-12-03): > > https://www.newtek.com/blog/introducing-ndi-3-5/ > > > > > ... and we even include FFMPEG for Windows

Re: [FFmpeg-devel] [PATCH]lavd: Remove libndi newtek

2018-12-03 Thread Dennis Mungai
Eugen Hoyos 2018-12-03 17:13 GMT+01:00, Dennis Mungai : > > > Has Newtek NDI been given a chance to rectify this from their end? > > Why do you believe that this would be a useful way to go? > > > This is clearly a license violation, but taking drastic steps such

Re: [FFmpeg-devel] [PATCH]lavd: Remove libndi newtek

2018-12-03 Thread Dennis Mungai
Hello there, Has Newtek NDI been given a chance to rectify this from their end? This is clearly a license violation, but taking drastic steps such as stripping support for their protocols is a knee jerk reaction. Let them respond before merging this PR. Regards, Dennis. On Mon, Dec 3, 2018,

Re: [FFmpeg-devel] H.264 SEI Display Orientation Message support in ffplay

2018-10-07 Thread Dennis Mungai
You might be better served by mpv. libmpv may be a better implementation for a video player than ffplay. On Sun, Oct 7, 2018, 19:04 Omer Iqbal wrote: > Hey everyone! > > I am developing a video streaming mobile application. In order to support > multiple orientations, I am currently using

[FFmpeg-devel] A query on FFmpeg OpenMAX IL supported backends

2018-10-02 Thread Dennis Mungai
Hello guys, I had posted this earlier on the ffmpeg-user mailing list (and received no response) and it'd seem that this is the right place for this, due to the subject matter. From the documentation available on FFmpeg's support for OpenMAX IL, the only backend I can confirm to be officially