Mark some pointers as const

Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>

8 files changed, 12 insertions, 12 deletions

diff --git a/libavfilter/af_afftfilt.c b/libavfilter/af_afftfilt.c
index a6156bf852..9b9001a44b 100644
--- a/libavfilter/af_afftfilt.c
+++ b/libavfilter/af_afftfilt.c
@@ -118,7 +118,7 @@ static double realf(void *priv, double x, double ch) { return getreal(priv, x, c
 static double imagf(void *priv, double x, double ch) { return getimag(priv, x, ch); }
 
 static const char *const func2_names[]    = { "real", "imag", NULL };
-double (*func2[])(void *, double, double) = {  realf,  imagf, NULL };
+static double (*const func2[])(void *, double, double) = {  realf,  imagf, NULL };
 
 static int config_input(AVFilterLink *inlink)
 {
diff --git a/libavfilter/af_aiir.c b/libavfilter/af_aiir.c
index 59d2232ac9..f2e9d8e4e2 100644
--- a/libavfilter/af_aiir.c
+++ b/libavfilter/af_aiir.c
@@ -453,7 +453,7 @@ static int read_zp_coefficients(AVFilterContext *ctx, char *item_str, int nb_ite
     return 0;
 }
 
-static const char *format[] = { "%lf", "%lf %lfi", "%lf %lfr", "%lf %lfd", "%lf %lfi" };
+static const char *const format[] = { "%lf", "%lf %lfi", "%lf %lfr", "%lf %lfd", "%lf %lfi" };
 
 static int read_channels(AVFilterContext *ctx, int channels, uint8_t *item_str, int ab)
 {
diff --git a/libavfilter/dnn/dnn_backend_native_layers.c b/libavfilter/dnn/dnn_backend_native_layers.c
index 638a94e9a3..a23b34f823 100644
--- a/libavfilter/dnn/dnn_backend_native_layers.c
+++ b/libavfilter/dnn/dnn_backend_native_layers.c
@@ -29,7 +29,7 @@
 #include "dnn_backend_native_layer_avgpool.h"
 #include "dnn_backend_native_layer_dense.h"
 
-LayerFunc layer_funcs[DLT_COUNT] = {
+const LayerFunc layer_funcs[DLT_COUNT] = {
     {NULL, NULL},
     {dnn_execute_layer_conv2d,      dnn_load_layer_conv2d},
     {dnn_execute_layer_depth2space, dnn_load_layer_depth2space},
diff --git a/libavfilter/dnn/dnn_backend_native_layers.h b/libavfilter/dnn/dnn_backend_native_layers.h
index dc76ace65a..b9e8a131d5 100644
--- a/libavfilter/dnn/dnn_backend_native_layers.h
+++ b/libavfilter/dnn/dnn_backend_native_layers.h
@@ -33,6 +33,6 @@ typedef struct LayerFunc {
     LAYER_LOAD_FUNC pf_load;
 }LayerFunc;
 
-extern LayerFunc layer_funcs[DLT_COUNT];
+extern const LayerFunc layer_funcs[DLT_COUNT];
 
 #endif
diff --git a/libavfilter/vf_geq.c b/libavfilter/vf_geq.c
index d7abf96a68..072cef3ca3 100644
--- a/libavfilter/vf_geq.c
+++ b/libavfilter/vf_geq.c
@@ -270,7 +270,7 @@ static av_cold int geq_init(AVFilterContext *ctx)
     }
 
     for (plane = 0; plane < NB_PLANES; plane++) {
-        static double (*p[])(void *, double, double) = {
+        static double (*const p[])(void *, double, double) = {
             lum   , cb   , cr   , alpha   ,
             lumsum, cbsum, crsub, alphasum,
         };
@@ -283,7 +283,7 @@ static av_cold int geq_init(AVFilterContext *ctx)
             "gsum", "bsum", "rsum", "alphasum", "psum",
             NULL };
         const char *const *func2_names       = geq->is_rgb ? func2_rgb_names : func2_yuv_names;
-        double (*func2[])(void *, double, double) = {
+        double (*const func2[])(void *, double, double) = {
             lum   , cb   , cr   , alpha   , p[plane],
             lumsum, cbsum, crsub, alphasum, p[plane + 4],
             NULL };
diff --git a/libavfilter/vf_qp.c b/libavfilter/vf_qp.c
index 306e8e4594..af46fe0ece 100644
--- a/libavfilter/vf_qp.c
+++ b/libavfilter/vf_qp.c
@@ -55,7 +55,7 @@ static int config_input(AVFilterLink *inlink)
     int i;
     int ret;
     AVExpr *e = NULL;
-    static const char *var_names[] = { "known", "qp", "x", "y", "w", "h", NULL };
+    static const char *const var_names[] = { "known", "qp", "x", "y", "w", "h", NULL };
 
     if (!s->qp_expr_str)
         return 0;
@@ -144,7 +144,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
                 AVVideoBlockParams *b = av_video_enc_params_block(par_out, block_idx);
                 int qp = sd_in ? in_qp_global + BLOCK_QP_DELTA(block_idx) : NAN;
                 double var_values[] = { !!sd_in, qp, x, y, s->qstride, s->h, 0};
-                static const char *var_names[] = { "known", "qp", "x", "y", "w", "h", NULL };
+                static const char *const var_names[] = { "known", "qp", "x", "y", "w", "h", NULL };
                 double temp_val;
 
                 ret = av_expr_parse_and_eval(&temp_val, s->qp_expr_str,
diff --git a/libavfilter/vf_selectivecolor.c b/libavfilter/vf_selectivecolor.c
index d8f339d540..9bd79a3e60 100644
--- a/libavfilter/vf_selectivecolor.c
+++ b/libavfilter/vf_selectivecolor.c
@@ -61,7 +61,7 @@ enum correction_method {
     NB_CORRECTION_METHODS,
 };
 
-static const char *color_names[NB_RANGES] = {
+static const char *const color_names[NB_RANGES] = {
     "red", "yellow", "green", "cyan", "blue", "magenta", "white", "neutral", "black"
 };
 
diff --git a/libavfilter/vf_tonemap_opencl.c b/libavfilter/vf_tonemap_opencl.c
index b880228727..2681ebd1b5 100644
--- a/libavfilter/vf_tonemap_opencl.c
+++ b/libavfilter/vf_tonemap_opencl.c
@@ -71,12 +71,12 @@ typedef struct TonemapOpenCLContext {
     cl_mem                util_mem;
 } TonemapOpenCLContext;
 
-static const char *linearize_funcs[AVCOL_TRC_NB] = {
+static const char *const linearize_funcs[AVCOL_TRC_NB] = {
     [AVCOL_TRC_SMPTE2084] = "eotf_st2084",
     [AVCOL_TRC_ARIB_STD_B67] = "inverse_oetf_hlg",
 };
 
-static const char *delinearize_funcs[AVCOL_TRC_NB] = {
+static const char *const delinearize_funcs[AVCOL_TRC_NB] = {
     [AVCOL_TRC_BT709]     = "inverse_eotf_bt1886",
     [AVCOL_TRC_BT2020_10] = "inverse_eotf_bt1886",
 };
@@ -91,7 +91,7 @@ static const struct WhitepointCoefficients whitepoint_table[AVCOL_PRI_NB] = {
     [AVCOL_PRI_BT2020] = { 0.3127, 0.3290 },
 };
 
-static const char *tonemap_func[TONEMAP_MAX] = {
+static const char *const tonemap_func[TONEMAP_MAX] = {
     [TONEMAP_NONE]     = "direct",
     [TONEMAP_LINEAR]   = "linear",
     [TONEMAP_GAMMA]    = "gamma",