X-Git-Url: https://git.libav.org/?p=libav.git;a=blobdiff_plain;f=libpostproc%2Fpostprocess.c;h=da21876cc063d0b7709ca2a20bf99b855f1be382;hp=ee09a542460465bf76c669a31353859ec27f94df;hb=31bfd6f34f5b6b2c5bb9641aef33f0a7f9bebc4a;hpb=3b7660b002b11de0aa41c17c167ca0051ae8f9e5;ds=sidebyside

diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c
index ee09a54246..da21876cc0 100644
--- a/libpostproc/postprocess.c
+++ b/libpostproc/postprocess.c
@@ -697,7 +697,7 @@ static inline void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int
 
 /* -pp Command line Help
 */
-char *pp_help=
+const char *const pp_help=
 "Available postprocessing filters:\n"
 "Filters                        Options\n"
 "short  long name       short   long option     Description\n"
@@ -741,12 +741,12 @@ char *pp_help=
 "\n"
 ;
 
-pp_mode_t *pp_get_mode_by_name_and_quality(char *name, int quality)
+pp_mode_t *pp_get_mode_by_name_and_quality(const char *name, int quality)
 {
         char temp[GET_MODE_BUFFER_SIZE];
         char *p= temp;
-        const char *filterDelimiters= ",/";
-        const char *optionDelimiters= ":";
+        static const char filterDelimiters[] = ",/";
+        static const char optionDelimiters[] = ":";
         struct PPMode *ppMode;
         char *filterToken;
 
@@ -982,7 +982,7 @@ static const char * context_to_name(void * ptr) {
     return "postproc";
 }
 
-static AVClass av_codec_context_class = { "Postproc", context_to_name, NULL };
+static const AVClass av_codec_context_class = { "Postproc", context_to_name, NULL };
 
 pp_context_t *pp_get_context(int width, int height, int cpuCaps){
         PPContext *c= av_malloc(sizeof(PPContext));