[FFmpeg-devel] [PATCH V2 1/2] lavfi/dnn: Modify error message for incorrect backend_type

Fu, Ting ting.fu at intel.com
Fri Jan 6 11:23:40 EET 2023



> -----Original Message-----
> From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of Guo,
> Yejun
> Sent: Thursday, January 5, 2023 09:07 AM
> To: FFmpeg development discussions and patches <ffmpeg-
> devel at ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH V2 1/2] lavfi/dnn: Modify error message
> for incorrect backend_type
> 
> 
> 
> > -----Original Message-----
> > From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of
> Ting
> > Fu
> > Sent: Monday, January 2, 2023 11:50 PM
> > To: ffmpeg-devel at ffmpeg.org
> > Subject: [FFmpeg-devel] [PATCH V2 1/2] lavfi/dnn: Modify error message
> > for incorrect backend_type
> >
> > Signed-off-by: Ting Fu <ting.fu at intel.com>
> > ---
> >  libavfilter/dnn/dnn_interface.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/libavfilter/dnn/dnn_interface.c
> > b/libavfilter/dnn/dnn_interface.c index 554a36b0dc..fa484c0905 100644
> > --- a/libavfilter/dnn/dnn_interface.c
> > +++ b/libavfilter/dnn/dnn_interface.c
> > @@ -71,7 +71,7 @@ DNNModule *ff_get_dnn_module(DNNBackendType
> > backend_type)
> >      #endif
> >          break;
> >      default:
> > -        av_log(NULL, AV_LOG_ERROR, "Module backend_type is not native or
> > tensorflow\n");
> > +        av_log(NULL, AV_LOG_ERROR, "Module backend_type is not
> > + supported or enabled.\n");
> 
> We need to remove "case DNN_NATIVE:" in this patch, and so native
> backend will go here 'default:'.

Hi Yejun,

Updated it in PATCH V3.
> 
> >          av_freep(&dnn_module);
> >          return NULL;
> >      }
> 
> Please also update doc/filters.texi in this commit, thanks.

Sure, I delete the native part in doc/filers.texi and its related files in tools/python/,
and make it three commits. Hope this make sense.

Thank you
Ting Fu
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