s/num_chapters/nb_chapters/ all other similar variables are called nb_*.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@13260 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavformat/avformat.h

@@ -522,7 +522,7 @@ typedef struct AVFormatContext {
      */
     unsigned int max_picture_buffer;
 
-    int num_chapters;
+    int nb_chapters;
     AVChapter **chapters;
 } AVFormatContext;
 

libavformat/utils.c

@@ -2148,9 +2148,9 @@ void av_close_input_stream(AVFormatContext *s)
     av_freep(&s->programs);
     flush_packet_queue(s);
     av_freep(&s->priv_data);
-    while(s->num_chapters--) {
-        av_free(s->chapters[s->num_chapters]->title);
-        av_free(s->chapters[s->num_chapters]);
+    while(s->nb_chapters--) {
+        av_free(s->chapters[s->nb_chapters]->title);
+        av_free(s->chapters[s->nb_chapters]);
     }
     av_freep(&s->chapters);
     av_free(s);
@@ -2239,7 +2239,7 @@ int ff_new_chapter(AVFormatContext *s, int id, int64_t start, int64_t end, const
     AVChapter *chapter = NULL;
     int i;
 
-    for(i=0; i<s->num_chapters; i++)
+    for(i=0; i<s->nb_chapters; i++)
         if(s->chapters[i]->id == id)
             chapter = s->chapters[i];
 
@@ -2247,7 +2247,7 @@ int ff_new_chapter(AVFormatContext *s, int id, int64_t start, int64_t end, const
         chapter= av_mallocz(sizeof(AVChapter));
         if(!chapter)
             return AVERROR(ENOMEM);
-        dynarray_add(&s->chapters, &s->num_chapters, chapter);
+        dynarray_add(&s->chapters, &s->nb_chapters, chapter);
     }
     if(chapter->title)
         av_free(chapter->title);