From 606d611f9e65434eb1b53b9a9e203e58a578bc09 Mon Sep 17 00:00:00 2001
From: Christian Gmeiner <christian.gmeiner@gmail.com>
Date: Thu, 7 Jan 2010 11:14:16 +0100
Subject: check for max sizes supported by syncbuffer

---
 dxr3pesframe.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'dxr3pesframe.c')

diff --git a/dxr3pesframe.c b/dxr3pesframe.c
index c0731da..817c51c 100644
--- a/dxr3pesframe.c
+++ b/dxr3pesframe.c
@@ -24,6 +24,7 @@
 
 #include <linux/em8300.h>
 #include <vdr/tools.h>
+#include "dxr3demuxdevice.h"
 
 // ==================================
 bool cDxr3PesFrame::parse(const uint8_t *pes, uint32_t length)
@@ -75,6 +76,14 @@ bool cDxr3PesFrame::parse(const uint8_t *pes, uint32_t length)
     m_payload = &pes[payloadStart];
     m_payloadLength = length - payloadStart;
 
+    // check for max sizes supported by syncbuffer
+    if (m_pesDataType == PES_VIDEO_DATA && m_payloadLength > (uint32_t)VIDEO_MAX_FRAME_SIZE) {
+        return false;
+    }
+    if (m_pesDataType == PES_AUDIO_DATA && m_payloadLength > (uint32_t)AUIDO_MAX_FRAME_SIZE) {
+        return false;
+    }
+
     if (m_pesDataType == PES_VIDEO_DATA) {
 
         // we can get some informations about the video payload
-- 
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