From b7c2731e64a99397ff9bee2e34764ea0af64b3ce Mon Sep 17 00:00:00 2001
From: Andreas Brachold <vdr07@deltab.de>
Date: Mon, 8 Oct 2007 16:03:02 +0000
Subject: * check for codec at startup

---
 liboutput/encode.c | 16 ++++++++--------
 liboutput/encode.h |  2 +-
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/liboutput/encode.c b/liboutput/encode.c
index ae8bff6..c0e33c2 100644
--- a/liboutput/encode.c
+++ b/liboutput/encode.c
@@ -40,12 +40,13 @@ extern "C" {
 #include <vdr/device.h>
 #include <vdr/tools.h>
 
+AVCodec *cEncode::m_pavCodec = NULL;
+
 /*******************************************************************************
 
 */
 cEncode::cEncode()
-: m_pavCodec(NULL)
-, m_pImageFilled(NULL)
+: m_pImageFilled(NULL)
 , m_pImageYUV(NULL)
 , m_nNumberOfFramesToEncode(4)
 , m_pMPEG(NULL)
@@ -55,12 +56,6 @@ cEncode::cEncode()
     m_nWidth  = 720;
     m_nHeight = m_bUsePAL ? 576 : 480;
 
-    m_pavCodec = avcodec_find_encoder(CODEC_ID_MPEG2VIDEO);
-    if (!m_pavCodec) {
-        esyslog("imageplugin: Failed to find CODEC_ID_MPEG2VIDEO.");
-	      return;
-    }
-
     m_pFrameSizes = new unsigned int[m_nNumberOfFramesToEncode]; 
 
     // Just a wild guess: 3 x output image size should be enough for the MPEG
@@ -79,6 +74,11 @@ bool cEncode::Register()
     avcodec_register_all();
 #endif
 
+    m_pavCodec = avcodec_find_encoder(CODEC_ID_MPEG2VIDEO);
+    if (!m_pavCodec) {
+        esyslog("imageplugin: Failed to find CODEC_ID_MPEG2VIDEO.");
+	      return false;
+    }
     return true;
 }
 
diff --git a/liboutput/encode.h b/liboutput/encode.h
index 77437fe..ccbe51b 100644
--- a/liboutput/encode.h
+++ b/liboutput/encode.h
@@ -38,7 +38,7 @@ extern "C" {
 
 class cEncode
 {
-    AVCodec *m_pavCodec;
+    static AVCodec *m_pavCodec;
     unsigned int m_nMaxMPEGSize;
     uint8_t *m_pImageFilled; 
     uint8_t *m_pImageYUV;
-- 
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