[FFmpeg-cvslog] examples/avio_list_dir: init/deinit network

[Lukasz Marek]

ffmpeg | branch: master | Lukasz Marek <lukasz.m.luki2 at gmail.com> | Fri Apr  3 23:55:21 2015 +0200| [f79cd98caf362988e6c30fbd14da26231cd2341c] | committer: Lukasz Marek

examples/avio_list_dir: init/deinit network

Signed-off-by: Lukasz Marek <lukasz.m.luki2 at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f79cd98caf362988e6c30fbd14da26231cd2341c
---

 doc/examples/avio_list_dir.c |    9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/doc/examples/avio_list_dir.c b/doc/examples/avio_list_dir.c
index 281b5af..4060ba6 100644
--- a/doc/examples/avio_list_dir.c
+++ b/doc/examples/avio_list_dir.c
@@ -74,17 +74,18 @@ int main(int argc, char *argv[])
 
     /* register codecs and formats and other lavf/lavc components*/
     av_register_all();
+    avformat_network_init();
 
     if ((ret = avio_open_dir(&ctx, input_dir, NULL)) < 0) {
         av_log(NULL, AV_LOG_ERROR, "Cannot open directory: %s.\n", av_err2str(ret));
-        return 1;
+        goto fail;
     }
 
     cnt = 0;
     for (;;) {
         if ((ret = avio_read_dir(ctx, &entry)) < 0) {
             av_log(NULL, AV_LOG_ERROR, "Cannot list directory: %s.\n", av_err2str(ret));
-            return 1;
+            goto fail;
         }
         if (!entry)
             break;
@@ -111,7 +112,9 @@ int main(int argc, char *argv[])
         cnt++;
     };
 
+  fail:
     avio_close_dir(&ctx);
+    avformat_network_deinit();
 
-    return 0;
+    return ret < 0 ? 1 : 0;
 }