From d66f6b4538f876b1868f099bc1e74ce89561ebbe Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Wed, 26 Aug 2009 19:05:36 +0000
Subject: [PATCH] Retry deciding to get audio parameters several times on
 errors, this avoids failing to init the decoder completely just because the
 first packet is broken.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29553 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpcodecs/ad_ffmpeg.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libmpcodecs/ad_ffmpeg.c b/libmpcodecs/ad_ffmpeg.c
index 06a033a60f..b7c9b5ed05 100644
--- a/libmpcodecs/ad_ffmpeg.c
+++ b/libmpcodecs/ad_ffmpeg.c
@@ -36,6 +36,7 @@ static int preinit(sh_audio_t *sh)
 
 static int init(sh_audio_t *sh_audio)
 {
+    int tries = 0;
     int x;
     AVCodecContext *lavc_context;
     AVCodec *lavc_codec;
@@ -106,7 +107,9 @@ static int init(sh_audio_t *sh_audio)
    }
 
    // Decode at least 1 byte:  (to get header filled)
+   do {
    x=decode_audio(sh_audio,sh_audio->a_buffer,1,sh_audio->a_buffer_size);
+   } while (x <= 0 && tries++ < 5);
    if(x>0) sh_audio->a_buffer_len=x;
 
   sh_audio->channels=lavc_context->channels;