avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_tonemap_opencl.c

diff --git a/libavfilter/vf_tonemap_opencl.c b/libavfilter/vf_tonemap_opencl.c
index 315ead49d40a9f5e7e02d007a18156c87dd500b8..e85b3bb3ba286993453563d259cc8e9df0fca34d 100644 (file)
--- 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",
@@ -540,9 +540,9 @@ static const AVFilterPad tonemap_opencl_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_tonemap_opencl = {
+const AVFilter ff_vf_tonemap_opencl = {
     .name           = "tonemap_opencl",
-    .description    = NULL_IF_CONFIG_SMALL("perform HDR to SDR conversion with tonemapping"),
+    .description    = NULL_IF_CONFIG_SMALL("Perform HDR to SDR conversion with tonemapping."),
     .priv_size      = sizeof(TonemapOpenCLContext),
     .priv_class     = &tonemap_opencl_class,
     .init           = &ff_opencl_filter_init,