From 7a6649d60550ece8e5d4a5cced1df84a0fda0448 Mon Sep 17 00:00:00 2001
From: Vittorio Giovara <vittorio.giovara@gmail.com>
Date: Tue, 10 Nov 2015 13:53:12 +0100
Subject: [PATCH] [PATCH] videorec: Fix flushing encoders

When passing NULL frames, encoders empty their queues, but we have
to stop polling from them when they don't any more data.

--HG--
extra : hg-git-rename-source : git

Gbp-Pq: Name 2488090353fc122b4af030ea55bbff494c204c9b.patch
---
 hedgewars/avwrapper/avwrapper.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hedgewars/avwrapper/avwrapper.c b/hedgewars/avwrapper/avwrapper.c
index d6a07ab..232398c 100644
--- a/hedgewars/avwrapper/avwrapper.c
+++ b/hedgewars/avwrapper/avwrapper.c
@@ -508,7 +508,7 @@ AVWRAP_DECL int AVWrapper_Close()
     {
         do
             ret = WriteFrame(NULL);
-        while (ret >= 0);
+        while (ret > 0);
         if (ret < 0)
             return ret;
     }
@@ -517,7 +517,7 @@ AVWRAP_DECL int AVWrapper_Close()
     {
         ret = WriteAudioFrame();
     }
-    while(ret >= 0);
+    while(ret > 0);
     if (ret < 0)
         return ret;
 
-- 
2.30.2