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-rw-r--r--fftools/ffmpeg.h1
-rw-r--r--fftools/ffmpeg_filter.c9
2 files changed, 0 insertions, 10 deletions
diff --git a/fftools/ffmpeg.h b/fftools/ffmpeg.h
index 6750432a81..fa726575f4 100644
--- a/fftools/ffmpeg.h
+++ b/fftools/ffmpeg.h
@@ -656,7 +656,6 @@ enum AVPixelFormat choose_pixel_fmt(AVStream *st, AVCodecContext *avctx,
int configure_filtergraph(FilterGraph *fg);
int configure_output_filter(FilterGraph *fg, OutputFilter *ofilter, AVFilterInOut *out);
void check_filter_outputs(void);
-int ist_in_filtergraph(FilterGraph *fg, InputStream *ist);
int filtergraph_is_simple(FilterGraph *fg);
int init_simple_filtergraph(InputStream *ist, OutputStream *ost);
int init_complex_filtergraph(FilterGraph *fg);
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index c2b7ece95d..00534d7e92 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -1176,15 +1176,6 @@ int ifilter_parameters_from_frame(InputFilter *ifilter, const AVFrame *frame)
return 0;
}
-int ist_in_filtergraph(FilterGraph *fg, InputStream *ist)
-{
- int i;
- for (i = 0; i < fg->nb_inputs; i++)
- if (fg->inputs[i]->ist == ist)
- return 1;
- return 0;
-}
-
int filtergraph_is_simple(FilterGraph *fg)
{
return !fg->graph_desc;