,
Aaron
From 8a11e0d673872049b8260cb08f3c7cb40f9a1297 Mon Sep 17 00:00:00 2001
From: Aaron Boxer
Date: Wed, 14 Aug 2019 08:26:17 -0400
Subject: [PATCH] libsrt: support streamid spec
---
libavformat/libsrt.c | 135 +++
1 file changed, 135 insertions(+)
diff
a28ef3c7d7d02b273786a659f9e1d468fd29d0a5 Mon Sep 17 00:00:00 2001
From: Aaron Boxer
Date: Wed, 14 Aug 2019 08:26:17 -0400
Subject: [PATCH] libsrt: support streamid spec
---
libavformat/libsrt.c | 131 +++
1 file changed, 131 insertions(+)
diff --git a
be less or equal to 12 ( xvalue + yvalue <=12). So 64x128
>> are allowed because
>>
>> xvalue = 4 and yvalue = 5.
>>
>>
>>
>> On 03/08/2017 19.24, Aaron Boxer wrote:
>>
>>> On Aug 3, 2017 9:58 AM, wrote:
>>>
>>> From: France
On Aug 3, 2017 9:58 AM, wrote:
From: Francesco Cuzzocrea
Hi to all
I've made some simple changes tha allow encoding with variable codeblock
size. Default value are the same as previous (16X16) but now setting them
to 64x128 make generated codestream compatible with Analog Devices ADV212
video
Sorry, it looks like this is a packet capture of mpeg ts.
On Wed, Aug 2, 2017 at 1:26 PM, Aaron Boxer wrote:
>
>
> On Wed, Aug 2, 2017 at 12:02 PM, Carl Eugen Hoyos
> wrote:
>
>> 2017-08-02 14:07 GMT+02:00 Aaron Boxer :
>> > On Sun, Jul 23, 2017 at 6
On Wed, Aug 2, 2017 at 12:02 PM, Carl Eugen Hoyos
wrote:
> 2017-08-02 14:07 GMT+02:00 Aaron Boxer :
> > On Sun, Jul 23, 2017 at 6:16 PM, Carl Eugen Hoyos wrote:
> >
> >> 2017-07-22 15:39 GMT+02:00 Aaron Boxer :
> >>
> >> > GStreamer project now ha
On Sun, Jul 23, 2017 at 6:16 PM, Carl Eugen Hoyos
wrote:
> 2017-07-22 15:39 GMT+02:00 Aaron Boxer :
>
> > GStreamer project now has a working muxer/demuxer for J2K over MPEG TS.
>
> Did you test it?
>
I have acquired a test capture of VSF TR1 video from a nevion VS902:
ht
On Sun, Jul 23, 2017 at 6:16 PM, Carl Eugen Hoyos
wrote:
> 2017-07-22 15:39 GMT+02:00 Aaron Boxer :
>
> > GStreamer project now has a working muxer/demuxer for J2K over MPEG TS.
>
> Did you test it?
>
Hi Carl. muxer+demuxer pipeline has been tested in GStreamer. Not
Dear FFmpegers,
GStreamer project now has a working muxer/demuxer for J2K over MPEG TS.
https://bugzilla.gnome.org/show_bug.cgi?id=753323
This code is checked into gstreamer master - not yet released. Sample
pipelines are listed in the gstreamer bugzilla ticket.
This should allow FFmpeg to te
On Fri, Mar 10, 2017 at 12:00 AM, Michael Bradshaw
wrote:
> On Thu, Mar 9, 2017 at 8:09 PM, Aaron Boxer wrote:
> >
> > Thanks, Michael. Here are those changes.
>
>
> Applied. Thanks for the patch!
>
My pleasure. If there are any changes people are interested in for
On Fri, Mar 10, 2017 at 7:52 AM, Paul B Mahol wrote:
> On 3/10/17, Michael Bradshaw wrote:
> > On Thu, Mar 9, 2017 at 8:09 PM, Aaron Boxer wrote:
> >>
> >> Thanks, Michael. Here are those changes.
> >
> >
> > Applied. Thanks for the patch!
>
>
On Thu, Mar 9, 2017 at 10:31 PM, Michael Bradshaw wrote:
> On Wed, Mar 8, 2017 at 5:19 AM, Aaron Boxer wrote:
>
> > Final version of simple patch to :
> >
> > limit encoder to single layer
> > add lossless option
> > set better defaults for a few encoding par
Final version of simple patch to :
limit encoder to single layer
add lossless option
set better defaults for a few encoding parameters.
Cheers,
Aaron
0001-1.-limit-to-single-layer-as-there-is-no-current-supp.patch
Description: Binary data
___
ffmpeg-d
Sorry, another change: switched irreversible default to 0, which matches
the OpenJPEG default (i.e. lossless is the default)
On Mon, Mar 6, 2017 at 11:10 AM, Aaron Boxer wrote:
> One last change: numresolution default setting changed to 6, to match
> OpenJPEG default.
>
> On Mon,
One last change: numresolution default setting changed to 6, to match
OpenJPEG default.
On Mon, Mar 6, 2017 at 10:49 AM, Aaron Boxer wrote:
> >>
>> >> This was vertically algined. Now its not any more.
>> >>
>> >
>> >
>> > How is th
>
> >>
> >> This was vertically algined. Now its not any more.
> >>
> >
> >
> > How is this? Feels like doing ASCII artwork to format this.
>
> The irreversible thing is not used at all, its just blank option.
>
Yes, quite right. Here is an updated patch.
> ___
On Mon, Mar 6, 2017 at 10:04 AM, Paul B Mahol wrote:
> On 3/6/17, Aaron Boxer wrote:
> > I limited encoder to single quality layer, since there is currently no
> way
> > of specifying distortion for multiple layers. If there is any interest in
> > this,
> > I can a
I limited encoder to single quality layer, since there is currently no way
of specifying distortion for multiple layers. If there is any interest in
this,
I can add support. Someone just needs to tell me how to create an
AVOption which takes a comma separated list of doubles.
Cheers,
Aaron
0001-
Dear Developers,
I have a few questions about the following code in libopenjpegenc.c :
ctx->enc_params.mode = !!avctx->global_quality;
ctx->enc_params.prog_order = ctx->prog_order;
ctx->enc_params.numresolution = ctx->numresolution;
ctx->enc_params.cp_disto_alloc = ctx->disto_allo
On Mon, Apr 4, 2016 at 6:54 PM, Timothy Gu wrote:
> Hi,
>
> On Mon, Apr 04, 2016 at 03:54:11PM -0400, Aaron Boxer wrote:
> > >
> > > >
> > > > The following changes were made:
> > > >
> > > > 1. Removed bpp (redundant as this
On Mon, Apr 4, 2016 at 6:19 PM, Carl Eugen Hoyos wrote:
> Aaron Boxer gmail.com> writes:
>
> > I could give you an OS image that has a version of
> > FFmpeg that uses proprietary codecs.
>
> You could, but you are not allowed to.
>
True.
Well, I guess you have
On Apr 4, 2016 5:12 PM, "Reimar Döffinger" wrote:
>
> On Mon, Apr 04, 2016 at 03:48:38PM -0400, Aaron Boxer wrote:
> > On Mon, Apr 4, 2016 at 3:16 PM, Reimar Döffinger <
reimar.doeffin...@gmx.de>
> > wrote:
> >
> > > The really huge, gigantic, el
On Mon, Apr 4, 2016 at 1:51 PM, Timothy Gu wrote:
> On Sun, Apr 03, 2016 at 05:34:15PM -0400, Aaron Boxer wrote:
>
> > From d12c685578f21b403f6c03505edd84db367306c5 Mon Sep 17 00:00:00 2001
> > From: Aaron Boxer
> > Date: Sun, 27 Mar 2016 00:15:20 -0400
>
>
On Mon, Apr 4, 2016 at 3:16 PM, Reimar Döffinger
wrote:
> On Mon, Apr 04, 2016 at 10:51:23AM -0700, Timothy Gu wrote:
> > On Sun, Apr 03, 2016 at 05:34:15PM -0400, Aaron Boxer wrote:
> > Also it should be made clear that if Grok is linked into FFmpeg, the
> resulting
> >
Hi Josh,
On Mon, Apr 4, 2016 at 9:30 AM, Josh de Kock wrote:
> On 04/04/2016 14:21, Aaron Boxer wrote:
> > All of your arguments could be applied equally to GPL v3 components. And
> > yet,
> > FFmpeg is happy to allow distribution under GPL v3. So, I don't see wh
Hi Hendrik,
On Mon, Apr 4, 2016 at 9:06 AM, Hendrik Leppkes wrote:
> On Mon, Apr 4, 2016 at 2:49 PM, Aaron Boxer wrote:
> > On Mon, Apr 4, 2016 at 5:37 AM, Michael Niedermayer
>
> > wrote:
> >
> >> On Sun, Apr 03, 2016 at 05:31:25PM -0400, A
Hi Ronald,
On Mon, Apr 4, 2016 at 8:56 AM, Ronald S. Bultje wrote:
> Hi,
>
> On Mon, Apr 4, 2016 at 8:43 AM, Aaron Boxer wrote:
>
> > Hi Ronald,
> >
> >
> > On Mon, Apr 4, 2016 at 8:34 AM, Ronald S. Bultje
> > wrote:
> >
> > > Hi
On Mon, Apr 4, 2016 at 5:37 AM, Michael Niedermayer
wrote:
> On Sun, Apr 03, 2016 at 05:31:25PM -0400, Aaron Boxer wrote:
> > Hi Folks,
> >
> > Here is a small patch to get FFmpeg working with both OpenJPEG master and
> > Grok master, for J2K support. The comment o
Hi Ronald,
On Mon, Apr 4, 2016 at 8:34 AM, Ronald S. Bultje wrote:
> Hi,
>
> On Mon, Apr 4, 2016 at 7:59 AM, Aaron Boxer wrote:
>
> > On Mon, Apr 4, 2016 at 7:13 AM, wm4 wrote:
> >
> > > On Sun, 3 Apr 2016 17:31:25 -0400
> > > Aaron Boxer wrote:
&g
On Mon, Apr 4, 2016 at 3:39 AM, Tobias Rapp wrote:
> On 04.04.2016 02:36, Aaron Boxer wrote:
>
>> [...]
>>
> >
>
>> Thanks, Michael. Here is an updated patch with the bpp change removed.
>>
>> Aaron
>>
>> From fb7551a8f9fe6a5317f01c9f33a76
On Mon, Apr 4, 2016 at 5:37 AM, Michael Niedermayer
wrote:
> On Sun, Apr 03, 2016 at 05:31:25PM -0400, Aaron Boxer wrote:
> > Hi Folks,
> >
> > Here is a small patch to get FFmpeg working with both OpenJPEG master and
> > Grok master, for J2K support. The comment o
On Mon, Apr 4, 2016 at 7:13 AM, wm4 wrote:
> On Sun, 3 Apr 2016 17:31:25 -0400
> Aaron Boxer wrote:
>
> > Hi Folks,
> >
> > Here is a small patch to get FFmpeg working with both OpenJPEG master and
> > Grok master, for J2K support. The comment on the commit has
On Sun, Apr 3, 2016 at 7:02 PM, Michael Bradshaw wrote:
> Tested with OpenJPEG 1.5, 2.0, and 2.1 on OS X with clang. Correctly
> decoded and re-encoded the balloon.jp2 sample.
>
Thanks for testing.
>
> On Sun, Apr 3, 2016 at 2:34 PM, Aaron Boxer
Hi Folks,
Here is a small patch to get FFmpeg working with both OpenJPEG master and
Grok master, for J2K support. The comment on the commit has all of the
details; the main change is to remove the OPJ_STATIC flag from configure,
so that FFmpeg can be configured with a dynamic build of both codecs
woops, forgot to attach the patch.
On Sun, Apr 3, 2016 at 5:31 PM, Aaron Boxer wrote:
> Hi Folks,
>
> Here is a small patch to get FFmpeg working with both OpenJPEG master and
> Grok master, for J2K support. The comment on the commit has all of the
> details; the main change i
Hi Folks,
Here is a patch to reference the OpenJPEG license from j2kenc.c,
as per earlier discussion.
Cheers,
Aaron
0001-Add-attribution-to-OpenJPEG-project.patch
Description: Binary data
___
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ffmpeg-devel@ffmpeg.org
http://ff
> into the mainline FFmpeg code), in which case the libav-user mailing
> list sounds like the more appropriate mailing list to use.
>
Thanks, Michael. I will move this discussion to the users mailing list.
Aaron
>
> On Sun, Mar 27, 2016 at 11:49 AM, Aaron Boxer wrote:
> &g
On Sun, Mar 27, 2016 at 4:10 PM, Michael Niedermayer wrote:
> On Thu, Mar 24, 2016 at 03:03:01PM +, Carl Eugen Hoyos wrote:
> > Aaron Boxer gmail.com> writes:
> >
> > > Anyways, the important thing here is to ensure that
> > > code from other projects g
On Sun, Mar 27, 2016 at 2:39 PM, Aaron Boxer wrote:
> Hello Again,
>
> I have a C++ version of openjpeg that I would like to use with FFmpeg -
> this
> library is going to be statically linked, just like the C version of
> openjpeg.
>
> Are there any special flags I need
Hello Again,
I have a C++ version of openjpeg that I would like to use with FFmpeg - this
library is going to be statically linked, just like the C version of
openjpeg.
Are there any special flags I need to set to link with the C++ version,
which uses the STL and C++11 ?
Thanks so much,
Aaron
__
Hi Alex,
On Thu, Mar 24, 2016 at 10:49 AM, Alex Beregszaszi wrote:
> On Thu, Mar 24, 2016 at 2:44 PM, Aaron Boxer wrote:
> > On Thu, Mar 24, 2016 at 12:55 AM, Reimar Döffinger <
> reimar.doeffin...@gmx.de
> >> wrote:
> >
> >> On Wed, Mar 23, 2016
On Thu, Mar 24, 2016 at 12:55 AM, Reimar Döffinger wrote:
> On Wed, Mar 23, 2016 at 10:50:06PM -0400, Aaron Boxer wrote:
> > On Wed, Mar 23, 2016 at 9:48 PM, Ricardo Constantino
> > wrote:
> >
> > > On 23 March 2016 at 22:35, Aaron Boxer wrote:
> > > &
On Thu, Mar 24, 2016 at 8:23 AM, Alex Beregszaszi wrote:
> On Wed, Mar 23, 2016 at 10:35 PM, Aaron Boxer wrote:
>
> > On Wed, Mar 23, 2016 at 3:59 PM, Michael Bradshaw
> > wrote:
> >
> > > On Wed, Mar 23, 2016 at 12:24 PM, Aaron Boxer
> wrote:
> >
On Thu, Mar 24, 2016 at 8:19 AM, Kieran Kunhya wrote:
> On Thu, 24 Mar 2016 at 12:08 Aaron Boxer wrote:
>
> > Hello,
> >
> > There is currently a lot of interest in streaming J2K using MPEG TS:
> >
> >
> http://www.videoservicesforum.org/a
On Thu, Mar 24, 2016 at 8:26 AM, Carl Eugen Hoyos wrote:
> Aaron Boxer gmail.com> writes:
>
> > There is currently a lot of interest in streaming J2K using MPEG TS:
> >
> >
> http://www.videoservicesforum.org/activity_groups/VSF_TR-01_2013-04-15.pdf
>
> You
Hello,
There is currently a lot of interest in streaming J2K using MPEG TS:
http://www.videoservicesforum.org/activity_groups/VSF_TR-01_2013-04-15.pdf
It is a pretty new feature, but I was wondering if FFmpeg supports this?
Thanks very much,
Aaron
___
On Wed, Mar 23, 2016 at 9:48 PM, Ricardo Constantino
wrote:
> On 23 March 2016 at 22:35, Aaron Boxer wrote:
> > Back to my original point, what is the reasoning not to just switch to
> > OpenJPEG?
> Both OpenJPEG 1 and 2 are supported to add as external libraries in
> FFm
On Wed, Mar 23, 2016 at 3:59 PM, Michael Bradshaw wrote:
> On Wed, Mar 23, 2016 at 12:24 PM, Aaron Boxer wrote:
> > Hello Again,
> >
> > I took a look at the FFmpeg j2k code. Now, I've worked with OpenJPEG for
> > many years, and I would say at least 20%
Hello Again,
I took a look at the FFmpeg j2k code. Now, I've worked with OpenJPEG for
many years, and I would say at least 20% of the code in FFmpeg was either
directly copied from OpenJPEG, or is very similar to OpenJPEG code.
I think the people who did the work on the FFmpeg codec would readily
On Tue, Mar 22, 2016 at 4:06 PM, Moritz Barsnick wrote:
> On Tue, Mar 22, 2016 at 08:44:34 -0400, Aaron Boxer wrote:
> > That would be OpenJPEG. I have made quite a few contributions to
> OpenJPEG.
> > For a number of reason which I don't want to bore you with, I decided
On Tue, Mar 22, 2016 at 3:54 PM, Moritz Barsnick wrote:
> On Tue, Mar 22, 2016 at 15:44:26 -0400, Aaron Boxer wrote:
> > Sorry, I have another question about OpenJPEG:
>
> Again, this is the list for the development of ffmpeg, not its
> compilation, use or development *with*.
&
Never mind, figured this out.
On Tue, Mar 22, 2016 at 3:44 PM, Aaron Boxer wrote:
> Sorry, I have another question about OpenJPEG:
>
>
> How may I build FFmpeg with OpenJPEG support ?
>
> I tried:
>
> /configure --enable-libopenjpeg
> --extra-cflags="-DHAVE_
Sorry, I have another question about OpenJPEG:
How may I build FFmpeg with OpenJPEG support ?
I tried:
/configure --enable-libopenjpeg
--extra-cflags="-DHAVE_OPENJPEG_2_0_OPENJPEG_H"
but configure complains that libopenjpeg is not found.
This is on a ubuntu system.
Any guidance would be gr
Hi Carl,
On Tue, Mar 22, 2016 at 11:47 AM, Carl Eugen Hoyos wrote:
> Aaron Boxer gmail.com> writes:
>
> > In fact, I couldn't find many j2k issues in trac.
>
> I see too many:
> https://trac.ffmpeg.org/query?status=!closed&keywords=~j2k
>
> > Does y
Guys!
As an act of goodwill, I just "closed" a j2k bug in trac.
https://trac.ffmpeg.org/ticket/4653#comment:6
Turns out this was a bug in openjpeg :)
Kind Regards,
Aaron
On Tue, Mar 22, 2016 at 10:16 AM, Carl Eugen Hoyos wrote:
> Aaron Boxer gmail.com> writes:
>
On Tue, Mar 22, 2016 at 11:18 AM, Carl Eugen Hoyos wrote:
> Aaron Boxer gmail.com> writes:
>
> > clearly, you do not have the time, otherwise there
> > would not be those issues in trac.
>
> Since this seems not clear to you:
> Nearly all those issues are als
Hi Ronald,
On Tue, Mar 22, 2016 at 10:35 AM, Ronald S. Bultje
wrote:
>
> >
> > Personally, I would recommend switching over to OpenJPEG:
> > BSD 2 license, ISO reference implementation for standard,
> > and large test suite. Rather than spending time on your native codec.
> > Just my 2 cents. C
Hi Hendrik,
On Tue, Mar 22, 2016 at 10:38 AM, Hendrik Leppkes
wrote:
> On Tue, Mar 22, 2016 at 3:34 PM, Aaron Boxer wrote:
> > Hi Carl,
> >
> >
> > On Tue, Mar 22, 2016 at 10:16 AM, Carl Eugen Hoyos
> wrote:
> >
> >> Aaron Boxer gmail.com> wri
Hi Hendrik,
On Tue, Mar 22, 2016 at 8:59 AM, Hendrik Leppkes
wrote:
> On Tue, Mar 22, 2016 at 1:47 PM, Aaron Boxer wrote:
> > Hi Hendrick
> >
> > On Tue, Mar 22, 2016 at 8:19 AM, Hendrik Leppkes
> > wrote:
> >
> >> On Tue, Mar 22, 2016 at
Hi Carl,
On Tue, Mar 22, 2016 at 10:16 AM, Carl Eugen Hoyos wrote:
> Aaron Boxer gmail.com> writes:
>
> > On Tue, Mar 22, 2016 at 8:32 AM, Carl Eugen Hoyos wrote:
> > > Aaron Boxer gmail.com> writes:
> > >
> > > > I am developing a jpeg 2000
On Mar 22, 2016 8:59 AM, "Hendrik Leppkes" wrote:
>
> On Tue, Mar 22, 2016 at 1:47 PM, Aaron Boxer wrote:
> > Hi Hendrick
> >
> > On Tue, Mar 22, 2016 at 8:19 AM, Hendrik Leppkes
> > wrote:
> >
> >> On Tue, Mar 22, 2016 at 1:12 PM, Aaron Bo
Hi Ismail,
On Tue, Mar 22, 2016 at 8:48 AM, Ismail Donmez wrote:
> On Tue, Mar 22, 2016 at 2:44 PM, Aaron Boxer wrote:
> > Hi Carl,
> >
> >
> > On Tue, Mar 22, 2016 at 8:32 AM, Carl Eugen Hoyos
> wrote:
> >
> >> Aaron Boxer gmail.com> write
Hi Hendrick
On Tue, Mar 22, 2016 at 8:19 AM, Hendrik Leppkes
wrote:
> On Tue, Mar 22, 2016 at 1:12 PM, Aaron Boxer wrote:
> > Hello,
> >
> > I am developing a jpeg 2000 codec licensed under Affero GPL.
> > If I were to integrate this into FFMpeg, would I then ha
Hi Carl,
On Tue, Mar 22, 2016 at 8:32 AM, Carl Eugen Hoyos wrote:
> Aaron Boxer gmail.com> writes:
>
> > I am developing a jpeg 2000 codec licensed under Affero GPL.
>
> Why don't you work on fixing the remaining issues with
> FFmpeg's implementation inst
Hello,
I am developing a jpeg 2000 codec licensed under Affero GPL.
If I were to integrate this into FFMpeg, would I then have to
re-release FFMpeg under Affero GPL ?
I don't like forks, but it looks like this is the only way to do this.
Thanks,
Aaron
On Thu, Mar 10, 2016 at 5:18 PM, Moritz Barsnick wrote:
> On Thu, Mar 10, 2016 at 17:13:12 -0500, Aaron Boxer wrote:
> > Does FFMpeg support OpenJPEG version 2.x ?
>
> Since January, yes:
> https://ffmpeg.org/pipermail/ffmpeg-devel/2015-December/185794.html
>
> > with
Hello,
Does FFMpeg support OpenJPEG version 2.x ?
I have made a fork of OpenJPEG that improves performance.
How can I make FFMpeg use my fork? It is a drop-in replacement for
OpenJPEG,
with same CLI and same name for binaries.
Thanks,
Aaron
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