Do not use an unrelated graph property, which will change in future
commits.
---
fftools/ffmpeg_filter.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index f37b867b31..e11ae2e9bf 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -41,6 +41,8 @@
typedef struct FilterGraphPriv {
FilterGraph fg;
+ int is_simple;
+
const char *graph_desc;
// frame for temporarily holding output from the filtergraph
@@ -353,6 +355,7 @@ FilterGraph *fg_create(char *graph_desc)
int init_simple_filtergraph(InputStream *ist, OutputStream *ost)
{
FilterGraph *fg;
+ FilterGraphPriv *fgp;
OutputFilter *ofilter;
InputFilter *ifilter;
int ret;
@@ -360,6 +363,9 @@ int init_simple_filtergraph(InputStream *ist, OutputStream
*ost)
fg = fg_create(NULL);
if (!fg)
report_and_exit(AVERROR(ENOMEM));
+ fgp = fgp_from_fg(fg);
+
+ fgp->is_simple = 1;
ofilter = ofilter_alloc(fg);
ofilter->ost = ost;
@@ -1474,7 +1480,7 @@ int ifilter_has_all_input_formats(FilterGraph *fg)
int filtergraph_is_simple(FilterGraph *fg)
{
FilterGraphPriv *fgp = fgp_from_fg(fg);
- return !fgp->graph_desc;
+ return fgp->is_simple;
}
int reap_filters(int flush)
--
2.40.1
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