[FFmpeg-devel] [PATCH 1/2] avdevice/dshow: remove unused variables
Diederick C. Niehorster
dcnieho at gmail.com
Tue Apr 19 10:09:49 EEST 2022
On Tue, Apr 19, 2022 at 8:10 AM Roger Pack <rogerdpack2 at gmail.com> wrote:
>
> LGTM.
Not LGTM, see below
> On Wed, Apr 13, 2022 at 10:15 AM James Almer <jamrial at gmail.com> wrote:
> >
> > Remnant from f125c504d8fece6420bb97767f9e72414c26312a
> >
> > Signed-off-by: James Almer <jamrial at gmail.com>
> > ---
> > libavdevice/dshow.c | 8 --------
> > 1 file changed, 8 deletions(-)
> >
> > diff --git a/libavdevice/dshow.c b/libavdevice/dshow.c
> > index 1e69620880..ac8b64366f 100644
> > --- a/libavdevice/dshow.c
> > +++ b/libavdevice/dshow.c
> > @@ -814,10 +814,6 @@ dshow_cycle_formats(AVFormatContext *avctx, enum dshowDeviceType devtype,
> > / ctx->requested_framerate.num : 0;
> > int requested_width = ctx->requested_width;
> > int requested_height = ctx->requested_height;
> > - // audio
> > - int requested_sample_rate = ctx->sample_rate;
> > - int requested_sample_size = ctx->sample_size;
> > - int requested_channels = ctx->channels;
> >
> > if (IPin_QueryInterface(pin, &IID_IAMStreamConfig, (void **) &config) != S_OK)
> > return;
> > @@ -854,10 +850,6 @@ dshow_cycle_formats(AVFormatContext *avctx, enum dshowDeviceType devtype,
> > requested_framerate = fmt_info->framerate;
> > requested_width = fmt_info->width;
> > requested_height = fmt_info->height;
> > - } else {
> > - requested_sample_rate = fmt_info->sample_rate;
> > - requested_sample_size = fmt_info->sample_size;
> > - requested_channels = fmt_info->channels;
> > }
> > av_free(fmt_info); // free but don't set to NULL to enable below check
> > }
These should be used further down when checking audio formats. I'll
send a patch.
Cheers,
Dee
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