[FFmpeg-soc] [soc]: r4643 - in concat/libavformat: m3u.c playlist.c playlist.h

[gkovacs]

Author: gkovacs
Date: Mon Jul  6 23:30:59 2009
New Revision: 4643

Log:
removed ff_buf_getline

Modified:
   concat/libavformat/m3u.c
   concat/libavformat/playlist.c
   concat/libavformat/playlist.h

Modified: concat/libavformat/m3u.c
==============================================================================
--- concat/libavformat/m3u.c    Mon Jul  6 22:40:04 2009        (r4642)
+++ concat/libavformat/m3u.c    Mon Jul  6 23:30:59 2009        (r4643)
@@ -48,13 +48,21 @@ static int m3u_list_files(ByteIOContext 
     i = 0;
     flist = av_malloc(sizeof(char*) * bufsize);
     while (1) {
-        char *c = ff_buf_getline(s);
-        if (c == NULL) // EOF
+        char *q;
+        char linebuf[1024] = {0};
+        if ((q = url_fgets(s, linebuf, sizeof(linebuf))) == NULL) // EOF
             break;
-        if (*c == 0) // hashed out
+        linebuf[sizeof(linebuf)-1] = 0; // cut off end if buffer overflowed
+        while (*q != 0) {
+            if (*q++ == '#')
+                *(q-1) = 0;
+        }
+        if (*linebuf == 0) // hashed out
             continue;
         flist = av_fast_realloc(flist, &bufsize, i+2);
-        flist[i++] = c;
+        flist[i] = av_malloc(q-linebuf+1);
+        av_strlcpy(flist[i], linebuf, q-linebuf+1);
+        flist[i++][q-linebuf] = 0;
     }
     ctx->pelist_size = i;
     flist[i] = 0;

Modified: concat/libavformat/playlist.c
==============================================================================
--- concat/libavformat/playlist.c       Mon Jul  6 22:40:04 2009        (r4642)
+++ concat/libavformat/playlist.c       Mon Jul  6 23:30:59 2009        (r4643)
@@ -74,36 +74,6 @@ PlaylistContext* ff_playlist_alloc_conte
     return ctx;
 }
 
-char* ff_buf_getline(ByteIOContext *s)
-{
-    char *q;
-    char *oq;
-    int bufsize = 64;
-    q = av_malloc(bufsize);
-    oq = q;
-    while (1) {
-        int c = url_fgetc(s);
-        if (c == EOF)
-            return NULL;
-        if (c == '\n')
-            break;
-        *q = c;
-        if ((++q)-oq == bufsize) {
-            oq = av_realloc(oq, bufsize+64);
-            q = oq + bufsize;
-            bufsize += 64;
-        }
-    }
-    *q = 0;
-    q = oq;
-    while (*q != 0 && *q != '#') {
-        ++q;
-    }
-    *q = 0;
-    oq = av_realloc(oq, (q-oq)+1);
-    return oq;
-}
-
 void ff_split_wd_fn(const char *filepath,
                     char **workingdir,
                     char **filename)

Modified: concat/libavformat/playlist.h
==============================================================================
--- concat/libavformat/playlist.h       Mon Jul  6 22:40:04 2009        (r4642)
+++ concat/libavformat/playlist.h       Mon Jul  6 23:30:59 2009        (r4643)
@@ -57,8 +57,6 @@ PlaylistContext* ff_playlist_alloc_conte
 
 int ff_playlist_populate_context(PlaylistContext *playlc, AVFormatContext *s, 
int stream_index);
 
-char* ff_buf_getline(ByteIOContext *s);
-
 void ff_split_wd_fn(const char *filepath, char **workingdir, char **filename);
 
 int64_t ff_playlist_get_duration(AVFormatContext *ic, int stream_index);
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