On 04.06.2019, at 15:07, Andreas Håkon wrote:
> Hi,
>
> I need to admit that I'm completely wrong in the end. After spending a lot
> of time on a patch to solve the problem (making the MPEG-2 QSV encoder
> compatible with broadcasts), I discovered that this solution works:
>
> $ ffmpeg ...
Hi,
I need to admit that I'm completely wrong in the end. After spending a lot
of time on a patch to solve the problem (making the MPEG-2 QSV encoder
compatible with broadcasts), I discovered that this solution works:
$ ffmpeg ... -c:v mpeg2_qsv -bsf:v 'dump_extra' -f mpegts ...
Using this
Hi A. Rheinhardt ,
> > Take note that the "dump_extra" filter with the parameter "remove" can be
> > used to remove
> > the repetition. But contrary to popular belief (IMHO), there is no way to
> > repeat these
> > headers using a bitstream filter. So for this reason this patch is
> >
Andreas Håkon:
> On Thursday, 30 de May de 2019 20:48, Reimar Döffinger
> wrote:
>> I admit this also applies to the native mpeg2 encoder, so this might be a
>> design issue
>> in FFmpeg, but it's the background why it feels a bit wrong to do it in the
>> encoder...
>
> Take note that the
Hi Marton,
‐‐‐ Original Message ‐‐‐
On Thursday, 30 de May de 2019 20:48, Reimar Döffinger
wrote:
> On 28.05.2019, at 12:48, Andreas Håkonandreas.ha...@protonmail.com wrote:
>
> > Hi,
> > This patch supersedes #13105 (https://patchwork.ffmpeg.org/patch/13105/)
> > A new (simpler and
On 28.05.2019, at 12:48, Andreas Håkon wrote:
> Hi,
>
> This patch supersedes #13105 (https://patchwork.ffmpeg.org/patch/13105/)
>
> A new (simpler and more robust) implementationof of the reinsertion of the
> missing headers in the MPEG-2 bitstream from the HW QSV encoder.
>
> The problem
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf
> Of Andreas Håkon
> Sent: Tuesday, May 28, 2019 6:48 PM
> To: FFmpeg development discussions and patches
>
> Subject: [FFmpeg-devel] [PATCH] libavformat/qsvenc: repeat mpeg2 missing
> headers [v2]
>
Hi,
This patch supersedes #13105 (https://patchwork.ffmpeg.org/patch/13105/)
A new (simpler and more robust) implementationof of the reinsertion of the
missing headers in the MPEG-2 bitstream from the HW QSV encoder.
The problem is quite simple: The bitstream generated by the MPEG-2 QSV
encoder
