avformat: Remove deprecated av_demuxer_open()

[ffmpeg] / libavfilter / ssim.h

diff --git a/libavfilter/ssim.h b/libavfilter/ssim.h
index ac0395a22a58bebf13d6d8725e36d09a6ebe7b3e..a6a41aabe65ed5d44952a30f345ed63e62ab218a 100644 (file)
--- a/libavfilter/ssim.h
+++ b/libavfilter/ssim.h
@@ -28,7 +28,7 @@ typedef struct SSIMDSPContext {
     void (*ssim_4x4_line)(const uint8_t *buf, ptrdiff_t buf_stride,
                           const uint8_t *ref, ptrdiff_t ref_stride,
                           int (*sums)[4], int w);
-    float (*ssim_end_line)(const int (*sum0)[4], const int (*sum1)[4], int w);
+    double (*ssim_end_line)(const int (*sum0)[4], const int (*sum1)[4], int w);
 } SSIMDSPContext;
 
 void ff_ssim_init_x86(SSIMDSPContext *dsp);