[FFmpeg-soc] [soc]: r4884 - in concat/libavformat: playlist.c playlist.h

[gkovacs]

Author: gkovacs
Date: Sat Aug  1 05:11:41 2009
New Revision: 4884

Log:
passing unmodified parameters as const

Modified:
   concat/libavformat/playlist.c
   concat/libavformat/playlist.h

Modified: concat/libavformat/playlist.c
==============================================================================
--- concat/libavformat/playlist.c	Sat Aug  1 05:07:02 2009	(r4883)
+++ concat/libavformat/playlist.c	Sat Aug  1 05:11:41 2009	(r4884)
@@ -83,7 +83,7 @@ void ff_playlist_set_context(AVFormatCon
         ic->priv_data = ctx;
 }
 
-void ff_playlist_split_encodedstring(char *s, char sep, char ***flist_ptr, int *len_ptr)
+void ff_playlist_split_encodedstring(const char *s, const char sep, char ***flist_ptr, int *len_ptr)
 {
     char c, *ts, **flist;
     int i, len, buflen, *sepidx;
@@ -109,7 +109,7 @@ void ff_playlist_split_encodedstring(cha
     av_free(sepidx);
 }
 
-PlaylistContext *ff_playlist_from_encodedstring(char *s, char sep)
+PlaylistContext *ff_playlist_from_encodedstring(const char *s, const char sep)
 {
     PlaylistContext *ctx;
     char **flist;
@@ -127,7 +127,7 @@ PlaylistContext *ff_playlist_from_encode
     return ctx;
 }
 
-void ff_playlist_add_path(PlaylistContext *ctx, char *itempath)
+void ff_playlist_add_path(PlaylistContext *ctx, const char *itempath)
 {
     ctx->flist = av_realloc(ctx->flist, sizeof(*(ctx->flist)) * (++ctx->pelist_size+1));
     ctx->flist[ctx->pelist_size] = NULL;
@@ -136,7 +136,7 @@ void ff_playlist_add_path(PlaylistContex
     ctx->durations[ctx->pelist_size] = NULL;
 }
 
-void ff_playlist_relative_paths(char **flist, int len, const char *workingdir)
+void ff_playlist_relative_paths(char **flist, const int len, const char *workingdir)
 {
     int i;
     for (i = 0; i < len; ++i) { // determine if relative paths
@@ -153,7 +153,7 @@ void ff_playlist_relative_paths(char **f
     }
 }
 
-int64_t ff_playlist_time_offset(int64_t *durations, int pe_curidx)
+int64_t ff_playlist_time_offset(int64_t *durations, const int pe_curidx)
 {
     int i;
     int64_t total = 0;

Modified: concat/libavformat/playlist.h
==============================================================================
--- concat/libavformat/playlist.h	Sat Aug  1 05:07:02 2009	(r4883)
+++ concat/libavformat/playlist.h	Sat Aug  1 05:11:41 2009	(r4884)
@@ -89,7 +89,7 @@ void ff_playlist_set_context(AVFormatCon
  *  @param len Number of paths in flist.
  *  @param workingdir Path that strings in flist are relative to.
  */
-void ff_playlist_relative_paths(char **flist, int len, const char *workingdir);
+void ff_playlist_relative_paths(char **flist, const int len, const char *workingdir);
 
 /** @fn void ff_playlist_split_encodedstring(char *s, char sep, char ***flist_ptr, int *len_ptr)
  *  @brief Splits a character-delimited string into a list of strings.
@@ -98,7 +98,7 @@ void ff_playlist_relative_paths(char **f
  *  @param flist_ptr Pointer to string list which will be allocated by function.
  *  @param len_ptr Number of segments the string was split into.
  */
-void ff_playlist_split_encodedstring(char *s, char sep, char ***flist_ptr, int *len_ptr);
+void ff_playlist_split_encodedstring(const char *s, const char sep, char ***flist_ptr, int *len_ptr);
 
 /** @fn PlaylistContext *ff_playlist_from_encodedstring(char *s, char sep)
  *  @brief Allocates and returns a PlaylistContext with playlist elements specified by a character-delimited string.
@@ -106,14 +106,14 @@ void ff_playlist_split_encodedstring(cha
  *  @param sep The delimiter character (',').
  *  @return Returns the allocated PlaylistContext.
  */
-PlaylistContext *ff_playlist_from_encodedstring(char *s, char sep);
+PlaylistContext *ff_playlist_from_encodedstring(const char *s, const char sep);
 
 /** @fn void ff_playlist_add_path(PlaylistContext *ctx, char *itempath)
  *  @brief Adds PlayElem for item located at specified path to a PlaylistContext.
  *  @param ctx Pre-allocated PlaylistContext to add elements to.
  *  @param itempath Absolute path to item for which to add a playlist element.
  */
-void ff_playlist_add_path(PlaylistContext *ctx, char *itempath);
+void ff_playlist_add_path(PlaylistContext *ctx, const char *itempath);
 
 /** @fn int64_t ff_playlist_time_offset(int64_t *durations, int pe_curidx)
  *  @brief Calculates the total time offset of an element in a PlaylistContext in AV_TIME_BASE units.
@@ -121,7 +121,7 @@ void ff_playlist_add_path(PlaylistContex
  *  @param pe_curidx Index of the playlist element for which to calculate the time offset.
  *  @return Returns the time offset in AV_TIME_BASE units.
  */
-int64_t ff_playlist_time_offset(int64_t *durations, int pe_curidx);
+int64_t ff_playlist_time_offset(int64_t *durations, const int pe_curidx);
 
 int ff_playlist_stream_index_from_time(PlaylistContext *ctx, int64_t pts);