[FFmpeg-devel] [PATCH] avcodec/vda: define av_vda_default_init2 when CONFIG_H264_VDA_HWACCEL equ 0

[Steven Liu]

ping Xidorn Quan

2016-10-15 6:01 GMT+08:00 wm4 <nfxjfg at googlemail.com>:

> On Thu, 13 Oct 2016 20:57:07 +0800
> Steven Liu <lingjiujianke at gmail.com> wrote:
>
> > ping
> >
> > 2016-10-12 17:36 GMT+08:00 Steven Liu <lq at chinaffmpeg.org>:
> >
> > > on OSX:
> > > ../configure --disable-everything --enable-demuxer=hls make
> > > error message: Undefined symbols for architecture x86_64:
> > > "_av_vda_default_init2", referenced from:_videotoolbox_init in
> > > ffmpeg_videotoolbox.o
> > > so add av_vda_default_init2 when CONFIG_H264_VDA_HWACCEL=0
> > >
> > > Signed-off-by: Steven Liu <lq at chinaffmpeg.org>
> > > ---
> > >  libavcodec/vda.c |    5 +++++
> > >  1 files changed, 5 insertions(+), 0 deletions(-)
> > >
> > > diff --git a/libavcodec/vda.c b/libavcodec/vda.c
> > > index 4670140..819ae03 100644
> > > --- a/libavcodec/vda.c
> > > +++ b/libavcodec/vda.c
> > > @@ -73,6 +73,11 @@ int av_vda_default_init(AVCodecContext *avctx)
> > >      return AVERROR(ENOSYS);
> > >  }
> > >
> > > +int av_vda_default_init2(AVCodecContext *avctx, AVVDAContext *vdactx)
> > > +{
> > > +    return AVERROR(ENOSYS);
> > > +}
> > > +
> > >  void av_vda_default_free(AVCodecContext *ctx)
> > >  {
> > >  }
> > > --
> > > 1.7.1
> > >
> > >
> > >
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> > >
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>
> Patch ok, but I can't push for a while (and I'm not VDA maintainer).
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