From 30f7fb8c69857f09f995542a840fc25362c95547 Mon Sep 17 00:00:00 2001
From: ulion <ulion@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Thu, 8 May 2008 15:55:21 +0000
Subject: [PATCH] Distinguish between ac3 and dts by format tag.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26693 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpcodecs/ad_hwac3.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libmpcodecs/ad_hwac3.c b/libmpcodecs/ad_hwac3.c
index 34850f2a6a..2ddbc0f450 100644
--- a/libmpcodecs/ad_hwac3.c
+++ b/libmpcodecs/ad_hwac3.c
@@ -61,6 +61,8 @@ static int ac3dts_fillbuff(sh_audio_t *sh_audio)
       sh_audio->a_in_buffer[sh_audio->a_in_buffer_len++] = c;
     }
 
+    if (sh_audio->format == 0x2001)
+    {
     length = dts_syncinfo(sh_audio->a_in_buffer, &flags, &sample_rate, &bit_rate);
     if(length >= 12)
     {
@@ -71,6 +73,9 @@ static int ac3dts_fillbuff(sh_audio_t *sh_audio)
       }
       break;
     }
+    }
+    else
+    {
     length = a52_syncinfo(sh_audio->a_in_buffer, &flags, &sample_rate, &bit_rate);
     if(length >= 7 && length <= 3840) 
     {
@@ -81,6 +86,7 @@ static int ac3dts_fillbuff(sh_audio_t *sh_audio)
       }
       break; /* we're done.*/
     }
+    }
     /* bad file => resync*/
     memcpy(sh_audio->a_in_buffer, sh_audio->a_in_buffer + 1, 11);
     --sh_audio->a_in_buffer_len;