avfilter/vf_ssim: remove unnecessary check

[ffmpeg] / libavcodec / h264dsp.h

diff --git a/libavcodec/h264dsp.h b/libavcodec/h264dsp.h
index bcd76abcc1657dd5010cbefb04a20d9f86161084..cbea3173c6a301f5d9dd26890216e1b0b0819350 100644 (file)
--- a/libavcodec/h264dsp.h
+++ b/libavcodec/h264dsp.h
@@ -45,32 +45,32 @@ typedef struct H264DSPContext {
     h264_biweight_func biweight_h264_pixels_tab[4];
 
     /* loop filter */
-    void (*h264_v_loop_filter_luma)(uint8_t *pix /*align 16*/, int stride,
+    void (*h264_v_loop_filter_luma)(uint8_t *pix /*align 16*/, ptrdiff_t stride,
                                     int alpha, int beta, int8_t *tc0);
-    void (*h264_h_loop_filter_luma)(uint8_t *pix /*align 4 */, int stride,
+    void (*h264_h_loop_filter_luma)(uint8_t *pix /*align 4 */, ptrdiff_t stride,
                                     int alpha, int beta, int8_t *tc0);
-    void (*h264_h_loop_filter_luma_mbaff)(uint8_t *pix /*align 16*/, int stride,
+    void (*h264_h_loop_filter_luma_mbaff)(uint8_t *pix /*align 16*/, ptrdiff_t stride,
                                           int alpha, int beta, int8_t *tc0);
     /* v/h_loop_filter_luma_intra: align 16 */
-    void (*h264_v_loop_filter_luma_intra)(uint8_t *pix, int stride,
+    void (*h264_v_loop_filter_luma_intra)(uint8_t *pix, ptrdiff_t stride,
                                           int alpha, int beta);
-    void (*h264_h_loop_filter_luma_intra)(uint8_t *pix, int stride,
+    void (*h264_h_loop_filter_luma_intra)(uint8_t *pix, ptrdiff_t stride,
                                           int alpha, int beta);
     void (*h264_h_loop_filter_luma_mbaff_intra)(uint8_t *pix /*align 16*/,
-                                                int stride, int alpha, int beta);
-    void (*h264_v_loop_filter_chroma)(uint8_t *pix /*align 8*/, int stride,
+                                                ptrdiff_t stride, int alpha, int beta);
+    void (*h264_v_loop_filter_chroma)(uint8_t *pix /*align 8*/, ptrdiff_t stride,
                                       int alpha, int beta, int8_t *tc0);
-    void (*h264_h_loop_filter_chroma)(uint8_t *pix /*align 4*/, int stride,
+    void (*h264_h_loop_filter_chroma)(uint8_t *pix /*align 4*/, ptrdiff_t stride,
                                       int alpha, int beta, int8_t *tc0);
     void (*h264_h_loop_filter_chroma_mbaff)(uint8_t *pix /*align 8*/,
-                                            int stride, int alpha, int beta,
+                                            ptrdiff_t stride, int alpha, int beta,
                                             int8_t *tc0);
     void (*h264_v_loop_filter_chroma_intra)(uint8_t *pix /*align 8*/,
-                                            int stride, int alpha, int beta);
+                                            ptrdiff_t stride, int alpha, int beta);
     void (*h264_h_loop_filter_chroma_intra)(uint8_t *pix /*align 8*/,
-                                            int stride, int alpha, int beta);
+                                            ptrdiff_t stride, int alpha, int beta);
     void (*h264_h_loop_filter_chroma_mbaff_intra)(uint8_t *pix /*align 8*/,
-                                                  int stride, int alpha, int beta);
+                                                  ptrdiff_t stride, int alpha, int beta);
     // h264_loop_filter_strength: simd only. the C version is inlined in h264_loopfilter.c
     void (*h264_loop_filter_strength)(int16_t bS[2][4][4], uint8_t nnz[40],
                                       int8_t ref[2][40], int16_t mv[2][40][2],