avcodec/hevcdsp: Constify src pointers

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 36 insertions, 36 deletions

diff --git a/libavcodec/hevcdsp.h b/libavcodec/hevcdsp.h
index d642ecf9c6..1b9c5bb6bc 100644
--- a/libavcodec/hevcdsp.h
+++ b/libavcodec/hevcdsp.h
@@ -48,7 +48,7 @@ typedef struct HEVCDSPContext {
     void (*put_pcm)(uint8_t *_dst, ptrdiff_t _stride, int width, int height,
                     struct GetBitContext *gb, int pcm_bit_depth);
 
-    void (*add_residual[4])(uint8_t *dst, int16_t *res, ptrdiff_t stride);
+    void (*add_residual[4])(uint8_t *dst, const int16_t *res, ptrdiff_t stride);
 
     void (*dequant)(int16_t *coeffs, int16_t log2_size);
 
@@ -60,68 +60,68 @@ typedef struct HEVCDSPContext {
 
     void (*idct_dc[4])(int16_t *coeffs);
 
-    void (*sao_band_filter[5])(uint8_t *_dst, uint8_t *_src, ptrdiff_t _stride_dst, ptrdiff_t _stride_src,
-                               int16_t *sao_offset_val, int sao_left_class, int width, int height);
+    void (*sao_band_filter[5])(uint8_t *_dst, const uint8_t *_src, ptrdiff_t _stride_dst, ptrdiff_t _stride_src,
+                               const int16_t *sao_offset_val, int sao_left_class, int width, int height);
 
     /* implicit stride_src parameter has value of 2 * MAX_PB_SIZE + AV_INPUT_BUFFER_PADDING_SIZE */
-    void (*sao_edge_filter[5])(uint8_t *_dst /* align 16 */, uint8_t *_src /* align 32 */, ptrdiff_t stride_dst,
-                               int16_t *sao_offset_val, int sao_eo_class, int width, int height);
+    void (*sao_edge_filter[5])(uint8_t *_dst /* align 16 */, const uint8_t *_src /* align 32 */, ptrdiff_t stride_dst,
+                               const int16_t *sao_offset_val, int sao_eo_class, int width, int height);
 
-    void (*sao_edge_restore[2])(uint8_t *_dst, uint8_t *_src, ptrdiff_t _stride_dst, ptrdiff_t _stride_src,
-                                struct SAOParams *sao, int *borders, int _width, int _height, int c_idx,
-                                uint8_t *vert_edge, uint8_t *horiz_edge, uint8_t *diag_edge);
+    void (*sao_edge_restore[2])(uint8_t *_dst, const uint8_t *_src, ptrdiff_t _stride_dst, ptrdiff_t _stride_src,
+                                const struct SAOParams *sao, const int *borders, int _width, int _height, int c_idx,
+                                const uint8_t *vert_edge, const uint8_t *horiz_edge, const uint8_t *diag_edge);
 
-    void (*put_hevc_qpel[10][2][2])(int16_t *dst, uint8_t *src, ptrdiff_t srcstride,
+    void (*put_hevc_qpel[10][2][2])(int16_t *dst, const uint8_t *src, ptrdiff_t srcstride,
                                     int height, intptr_t mx, intptr_t my, int width);
-    void (*put_hevc_qpel_uni[10][2][2])(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
+    void (*put_hevc_qpel_uni[10][2][2])(uint8_t *dst, ptrdiff_t dststride, const uint8_t *src, ptrdiff_t srcstride,
                                         int height, intptr_t mx, intptr_t my, int width);
-    void (*put_hevc_qpel_uni_w[10][2][2])(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
+    void (*put_hevc_qpel_uni_w[10][2][2])(uint8_t *_dst, ptrdiff_t _dststride, const uint8_t *_src, ptrdiff_t _srcstride,
                                           int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width);
 
-    void (*put_hevc_qpel_bi[10][2][2])(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride,
-                                       int16_t *src2,
+    void (*put_hevc_qpel_bi[10][2][2])(uint8_t *dst, ptrdiff_t dststride,
+                                       const uint8_t *_src, ptrdiff_t _srcstride, const int16_t *src2,
                                        int height, intptr_t mx, intptr_t my, int width);
-    void (*put_hevc_qpel_bi_w[10][2][2])(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride,
-                                         int16_t *src2,
+    void (*put_hevc_qpel_bi_w[10][2][2])(uint8_t *dst, ptrdiff_t dststride,
+                                         const uint8_t *_src, ptrdiff_t _srcstride, const int16_t *src2,
                                          int height, int denom, int wx0, int wx1,
                                          int ox0, int ox1, intptr_t mx, intptr_t my, int width);
-    void (*put_hevc_epel[10][2][2])(int16_t *dst, uint8_t *src, ptrdiff_t srcstride,
+    void (*put_hevc_epel[10][2][2])(int16_t *dst, const uint8_t *src, ptrdiff_t srcstride,
                                     int height, intptr_t mx, intptr_t my, int width);
 
-    void (*put_hevc_epel_uni[10][2][2])(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride,
+    void (*put_hevc_epel_uni[10][2][2])(uint8_t *dst, ptrdiff_t dststride, const uint8_t *_src, ptrdiff_t _srcstride,
                                         int height, intptr_t mx, intptr_t my, int width);
-    void (*put_hevc_epel_uni_w[10][2][2])(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
+    void (*put_hevc_epel_uni_w[10][2][2])(uint8_t *_dst, ptrdiff_t _dststride, const uint8_t *_src, ptrdiff_t _srcstride,
                                           int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width);
-    void (*put_hevc_epel_bi[10][2][2])(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride,
-                                       int16_t *src2,
+    void (*put_hevc_epel_bi[10][2][2])(uint8_t *dst, ptrdiff_t dststride, const uint8_t *_src, ptrdiff_t _srcstride,
+                                       const int16_t *src2,
                                        int height, intptr_t mx, intptr_t my, int width);
-    void (*put_hevc_epel_bi_w[10][2][2])(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride,
-                                         int16_t *src2,
+    void (*put_hevc_epel_bi_w[10][2][2])(uint8_t *dst, ptrdiff_t dststride,
+                                         const uint8_t *_src, ptrdiff_t _srcstride, const int16_t *src2,
                                          int height, int denom, int wx0, int ox0, int wx1,
                                          int ox1, intptr_t mx, intptr_t my, int width);
 
     void (*hevc_h_loop_filter_luma)(uint8_t *pix, ptrdiff_t stride,
-                                    int beta, int32_t *tc,
-                                    uint8_t *no_p, uint8_t *no_q);
+                                    int beta, const int32_t *tc,
+                                    const uint8_t *no_p, const uint8_t *no_q);
     void (*hevc_v_loop_filter_luma)(uint8_t *pix, ptrdiff_t stride,
-                                    int beta, int32_t *tc,
-                                    uint8_t *no_p, uint8_t *no_q);
+                                    int beta, const int32_t *tc,
+                                    const uint8_t *no_p, const uint8_t *no_q);
     void (*hevc_h_loop_filter_chroma)(uint8_t *pix, ptrdiff_t stride,
-                                      int32_t *tc, uint8_t *no_p, uint8_t *no_q);
+                                      const int32_t *tc, const uint8_t *no_p, const uint8_t *no_q);
     void (*hevc_v_loop_filter_chroma)(uint8_t *pix, ptrdiff_t stride,
-                                      int32_t *tc, uint8_t *no_p, uint8_t *no_q);
+                                      const int32_t *tc, const uint8_t *no_p, const uint8_t *no_q);
     void (*hevc_h_loop_filter_luma_c)(uint8_t *pix, ptrdiff_t stride,
-                                      int beta, int32_t *tc,
-                                      uint8_t *no_p, uint8_t *no_q);
+                                      int beta, const int32_t *tc,
+                                      const uint8_t *no_p, const uint8_t *no_q);
     void (*hevc_v_loop_filter_luma_c)(uint8_t *pix, ptrdiff_t stride,
-                                      int beta, int32_t *tc,
-                                      uint8_t *no_p, uint8_t *no_q);
+                                      int beta, const int32_t *tc,
+                                      const uint8_t *no_p, const uint8_t *no_q);
     void (*hevc_h_loop_filter_chroma_c)(uint8_t *pix, ptrdiff_t stride,
-                                        int32_t *tc, uint8_t *no_p,
-                                        uint8_t *no_q);
+                                        const int32_t *tc, const uint8_t *no_p,
+                                        const uint8_t *no_q);
     void (*hevc_v_loop_filter_chroma_c)(uint8_t *pix, ptrdiff_t stride,
-                                        int32_t *tc, uint8_t *no_p,
-                                        uint8_t *no_q);
+                                        const int32_t *tc, const uint8_t *no_p,
+                                        const uint8_t *no_q);
 } HEVCDSPContext;
 
 void ff_hevc_dsp_init(HEVCDSPContext *hpc, int bit_depth);