From ff2a0b78a229d2fac6162d2fa88f3e058b6382d8 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Mon, 10 Apr 2006 14:14:31 +0000
Subject: *** empty log message ***

---
 lib/libdv_wrapper.cc | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'lib/libdv_wrapper.cc')

diff --git a/lib/libdv_wrapper.cc b/lib/libdv_wrapper.cc
index d570e2c..563c709 100644
--- a/lib/libdv_wrapper.cc
+++ b/lib/libdv_wrapper.cc
@@ -26,7 +26,7 @@
  */
 #include "libdv_wrapper.h"
 
-static bool first = true;
+//#define COLORSPACE_YV12
 
 LibDVWrapper::LibDVWrapper(DV::Quality quality,
                            DV::System system,
@@ -39,8 +39,11 @@ LibDVWrapper::LibDVWrapper(DV::Quality quality,
   setSystem(system);
   setSampling(sampling);
 
+  yuv[0] = yuv[1] = yuv[2] = NULL;
+
   width = 720;
   height = 576;
+  first = true;
 }
 
 
@@ -74,19 +77,18 @@ void LibDVWrapper::setOutputBuffer(char *output)
     pitches[1] = width / 2;
     pitches[2] = width / 2;
 #else
-    yuv[0] = (unsigned char*)output;//render.getDisplayData(); // Decode directly to the XVideo buffer
+    yuv[0] = (unsigned char*)output;
     pitches[0] = width * 2;
 #endif
 }
 
 void LibDVWrapper::decode(char *input)
 {
+  if(!yuv[0]) return; // outputbuffer not set!
+
   if(first) {
     dv_parse_header(decoder, (const uint8_t*)input);
     //dv_parse_packs(decoder, frame->data); // Not needed anyway!
-    
-    //    decoder->system = e_dv_system_625_50;  // PAL lines, PAL framerate
-    //    decoder->sampling = e_dv_sample_422;  // 4 bytes y, 2 bytes u, 2 bytes v
     decoder->std = e_dv_std_iec_61834;
     decoder->num_dif_seqs = 12;
     first = false;
-- 
cgit v1.2.3