Make the av_class member of PPContext a poiner to constant AVClass.

[libav.git] / libpostproc / postprocess.c

diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c
index ee09a54..da21876 100644 (file)
--- 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
 */
 
 /* -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"
 "Available postprocessing filters:\n"
 "Filters                        Options\n"
 "short  long name       short   long option     Description\n"


@@ -741,12 +741,12 @@ char *pp_help=
 "\n"
 ;
 
 "\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;
 {
         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;
 
         struct PPMode *ppMode;
         char *filterToken;
 


@@ -982,7 +982,7 @@ static const char * context_to_name(void * ptr) {
     return "postproc";
 }
 
     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));
 
 pp_context_t *pp_get_context(int width, int height, int cpuCaps){
         PPContext *c= av_malloc(sizeof(PPContext));