[FFmpeg-devel] [PATCH] avfilter/vf_psnr & vf_ssim: abort filtering when shortest video ends

[Paul B Mahol]

Signed-off-by: Paul B Mahol <onemda at gmail.com>
---
 libavfilter/vf_psnr.c | 2 ++
 libavfilter/vf_ssim.c | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavfilter/vf_psnr.c b/libavfilter/vf_psnr.c
index 406be88..5639d16 100644
--- a/libavfilter/vf_psnr.c
+++ b/libavfilter/vf_psnr.c
@@ -212,6 +212,8 @@ static av_cold int init(AVFilterContext *ctx)
     }
 
     s->dinput.process = do_psnr;
+    s->dinput.shortest = 1;
+    s->dinput.repeatlast = 1;
     return 0;
 }
 
diff --git a/libavfilter/vf_ssim.c b/libavfilter/vf_ssim.c
index 604fb44..23e8eef 100644
--- a/libavfilter/vf_ssim.c
+++ b/libavfilter/vf_ssim.c
@@ -238,7 +238,7 @@ static av_cold int init(AVFilterContext *ctx)
 
     s->dinput.process = do_ssim;
     s->dinput.shortest = 1;
-    s->dinput.repeatlast = 0;
+    s->dinput.repeatlast = 1;
     return 0;
 }
 
-- 
1.7.11.2