Use url_write(), not http_write(), for sending the HTTP headers. This prevents

them from being sent using chunked encoding (I don't think this ever happened,
but either way it would be wrong).

Originally committed as revision 23664 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/http.c

@@ -53,7 +53,6 @@ typedef struct {
 
 static int http_connect(URLContext *h, const char *path, const char *hoststr,
                         const char *auth, int *new_location);
-static int http_write(URLContext *h, const uint8_t *buf, int size);
 
 void ff_http_set_headers(URLContext *h, const char *headers)
 {
@@ -323,7 +322,7 @@ static int http_connect(URLContext *h, const char *path, const char *hoststr,
              authstr ? authstr : "");
 
     av_freep(&authstr);
-    if (http_write(h, s->buffer, strlen(s->buffer)) < 0)
+    if (url_write(s->hd, s->buffer, strlen(s->buffer)) < 0)
         return AVERROR(EIO);
 
     /* init input buffer */