avfilter/vf_idet: Add analyze_interlaced_flag mode

This should allow us to insert idet before scale and let scale have interl=-1 as default in that case

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 4 insertions, 0 deletions

diff --git a/libavfilter/vf_idet.h b/libavfilter/vf_idet.h
index af759b476e..47e3d9ce81 100644
--- a/libavfilter/vf_idet.h
+++ b/libavfilter/vf_idet.h
@@ -63,6 +63,10 @@ typedef struct {
     AVFrame *prev;
     ff_idet_filter_func filter_line;
 
+    int interlaced_flag_accuracy;
+    int analyze_interlaced_flag;
+    int analyze_interlaced_flag_done;
+
     const AVPixFmtDescriptor *csp;
     int eof;
 } IDETContext;