Re: [FFmpeg-devel] [PATCH] avfilter/vf_xpsnr: remove duplicated DSP infranstructure

2024-10-14 Thread Helmrich, Christian
Hi, thanks for taking a look, but I don't understand the two "unsigned error = main_line[j] - ref_line[j];" you added. Inline: Fully reuse the existing one from vf_psnr, instead of halfways. Signed-off-by: James Almer --- libavfilter/Makefile| 4 +-- libavfilter/psnr.c

[FFmpeg-devel] [PATCH v1] XPSNR: add maintainers

2024-09-06 Thread Helmrich, Christian
Hi, adding us XPSNR authors to MAINTAINERS, as requested/suggested in https://ffmpeg.org/pipermail/ffmpeg-devel/2024-September/332940.html Best, Christian Helmrich Fraunhofer HHI Von: Helmrich, Christian Gesendet: Montag, 26. August 2024 19:41 An: FFmpeg

[FFmpeg-devel] [PATCH v5] avfilter: add XPSNR filter

2024-08-28 Thread Helmrich, Christian
Following up on this: attached a (final, in our view) v5. Changes over v3: - cleanup and align to psnr filter - add metadata - add xpsnr tests for yuv and rgb Christian Von: Helmrich, Christian Gesendet: Montag, 26. August 2024 19:41 An: FFmpeg development

[FFmpeg-devel] [PATCH v4] avfilter: add XPSNR filter

2024-08-26 Thread Helmrich, Christian
peg-devel im Auftrag von Michael Niedermayer Gesendet: Freitag, 23. August 2024 22:00 An: FFmpeg development discussions and patches Betreff: Re: [FFmpeg-devel] [PATCH v3] avfilter: add XPSNR filter On Thu, Jul 04, 2024 at 03:50:34PM +, Helmrich, Christian wrote: > This is a continuation of last

Re: [FFmpeg-devel] [RFC] 7.1 Release

2024-08-21 Thread Helmrich, Christian
> On Sat, Aug 17, 2024 at 5:38 AM Marth64 wrote: > > > > I would like to get DVD seeking in and some recent bugfixes (initial > > patchset was sent, working on revision). I'm chasing one last > > lingering issue with chapter-based extraction. > > Hopefully, I can make a breakthrough or get help

Re: [FFmpeg-devel] [PATCH v3] avfilter: add XPSNR filter

2024-07-25 Thread Helmrich, Christian
ping Should anything be changed in this patch? Christian Helmrich Von: Helmrich, Christian Gesendet: Donnerstag, 4. Juli 2024 17:50 An: ffmpeg-devel@ffmpeg.org Betreff: [PATCH v3] avfilter: add XPSNR filter This is a continuation of last year's versi

[FFmpeg-devel] [PATCH v3] avfilter: add XPSNR filter

2024-07-04 Thread Helmrich, Christian
This is a continuation of last year's version of this filter patch, see also https://ffmpeg.org/pipermail/ffmpeg-devel/2023-January/305517.html It includes a fix in one of the stride variables and some cleanup in order to adhere even more to the FFmpeg coding guidelines. Christian Helmrich Fr

Re: [FFmpeg-devel] [PATCH] Request for adding XPSNR avfilter

2023-01-17 Thread Helmrich, Christian
o Coding and Analytics Department Von: ffmpeg-devel im Auftrag von Helmrich, Christian Gesendet: Mittwoch, 11. Januar 2023 20:15 An: FFmpeg development discussions and patches Cc: Stoffers, Christian Betreff: Re: [FFmpeg-devel] [PATCH] Request for adding XPSNR

Re: [FFmpeg-devel] [PATCH] Request for adding XPSNR avfilter

2023-01-11 Thread Helmrich, Christian
uar 2023 19:33 An: FFmpeg development discussions and patches Cc: Stoffers, Christian Betreff: Re: [FFmpeg-devel] [PATCH] Request for adding XPSNR avfilter On 1/11/23, Helmrich, Christian wrote: > Hi, > > >> Also please fix style of code, ... example vf_psnr.c filter ... "for ()

Re: [FFmpeg-devel] [PATCH] Request for adding XPSNR avfilter

2023-01-11 Thread Helmrich, Christian
: Re: [FFmpeg-devel] [PATCH] Request for adding XPSNR avfilter On 1/11/23, Paul B Mahol wrote: > On 1/11/23, Helmrich, Christian > wrote: >> Hi, >> >> >>> So its better to use that instead of human written assembly? Does clang >>> generate faster code wit