[FFmpeg-soc] [soc]: r1868 - in libavfilter: avfilter.c avfilter.h avfiltergraphdesc.c

[vitor]

Author: vitor
Date: Sat Feb  9 16:59:47 2008
New Revision: 1868

Log:
Add const to silence warnings

Modified:
   libavfilter/avfilter.c
   libavfilter/avfilter.h
   libavfilter/avfiltergraphdesc.c

Modified: libavfilter/avfilter.c
==============================================================================
--- libavfilter/avfilter.c	(original)
+++ libavfilter/avfilter.c	Sat Feb  9 16:59:47 2008
@@ -288,7 +288,7 @@ void avfilter_draw_slice(AVFilterLink *l
     link_dpad(link).draw_slice(link, y, h);
 }
 
-AVFilter *avfilter_get_by_name(char *name)
+AVFilter *avfilter_get_by_name(const char *name)
 {
     struct FilterList *filt;
 
@@ -345,10 +345,9 @@ void avfilter_uninit(void)
 
 static int pad_count(const AVFilterPad *pads)
 {
-    AVFilterPad *p = (AVFilterPad *) pads;
     int count;
 
-    for(count = 0; p->name; count ++) p ++;
+    for(count = 0; pads->name; count ++) pads ++;
     return count;
 }
 
@@ -358,7 +357,7 @@ static const char *filter_name(void *p)
     return filter->filter->name;
 }
 
-AVFilterContext *avfilter_open(AVFilter *filter, char *inst_name)
+AVFilterContext *avfilter_open(AVFilter *filter, const char *inst_name)
 {
     AVFilterContext *ret;
 

Modified: libavfilter/avfilter.h
==============================================================================
--- libavfilter/avfilter.h	(original)
+++ libavfilter/avfilter.h	Sat Feb  9 16:59:47 2008
@@ -198,7 +198,7 @@ struct AVFilterPad
      * input may have the same name as an output.  This may be NULL if this
      * pad has no need to ever be referenced by name.
      */
-    char *name;
+    const char *name;
 
     /**
      * AVFilterPad type.  Only video supported now, hopefully someone will
@@ -326,8 +326,8 @@ void avfilter_formats_changeref(AVFilter
  */
 typedef struct
 {
-    char *name;         ///< filter name
-    char *author;       ///< filter author
+    const char *name;         ///< filter name
+    const char *author;       ///< filter author
 
     int priv_size;      ///< size of private data to allocate for the filter
 
@@ -506,7 +506,7 @@ void avfilter_register(AVFilter *filter)
  * @return     The filter definition, if any matching one is registered.
  *             NULL if none found.
  */
-AVFilter *avfilter_get_by_name(char *name);
+AVFilter *avfilter_get_by_name(const char *name);
 
 /**
  * Create a filter instance
@@ -514,7 +514,7 @@ AVFilter *avfilter_get_by_name(char *nam
  * @param inst_name Name to give to the new instance.  Can be NULL for none.
  * @return          Pointer to the new instance on success.  NULL on failure.
  */
-AVFilterContext *avfilter_open(AVFilter *filter, char *inst_name);
+AVFilterContext *avfilter_open(AVFilter *filter, const char *inst_name);
 
 /**
  * Initialize a filter

Modified: libavfilter/avfiltergraphdesc.c
==============================================================================
--- libavfilter/avfiltergraphdesc.c	(original)
+++ libavfilter/avfiltergraphdesc.c	Sat Feb  9 16:59:47 2008
@@ -39,7 +39,7 @@ static inline int is_line_comment(char *
 static AVFilterGraphDescSection parse_section_name(char *line)
 {
     struct {
-        char *str;
+        const char *str;
         int section;
     } *sec, sections[] = { { "[filters]", SEC_FILTERS },
                            { "[links]",   SEC_LINKS   },