1 files changed, 15 insertions, 10 deletions

diff --git a/src/demuxers/demux_mpeg_block.c b/src/demuxers/demux_mpeg_block.c
index 034416f77..f8002ef9c 100644
--- a/src/demuxers/demux_mpeg_block.c
+++ b/src/demuxers/demux_mpeg_block.c
@@ -31,6 +31,12 @@
 #include <unistd.h>
 #include <string.h>
 
+#ifdef HAVE_FFMPEG_AVUTIL_H
+#  include <mem.h>
+#else
+#  include <libavutil/mem.h>
+#endif
+
 #define LOG_MODULE "demux_mpeg_block"
 #define LOG_VERBOSE
 /*
@@ -70,7 +76,6 @@ typedef struct demux_mpeg_block_s {
   char                  cur_mrl[256];
 
   uint8_t              *scratch;
-  void                 *scratch_base;
 
   int64_t               nav_last_end_pts;
   int64_t               nav_last_start_pts;
@@ -1176,7 +1181,7 @@ static void demux_mpeg_block_dispose (demux_plugin_t *this_gen) {
 
   demux_mpeg_block_t *this = (demux_mpeg_block_t *) this_gen;
   
-  free (this->scratch_base);
+  av_free (this->scratch);
   free (this);
 }
 
@@ -1385,7 +1390,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
   this->demux_plugin.get_optional_data = demux_mpeg_block_get_optional_data;
   this->demux_plugin.demux_class       = class_gen;
 
-  this->scratch    = xine_xmalloc_aligned (512, 4096, &this->scratch_base);
+  this->scratch    = av_mallocz(4096);
   this->status     = DEMUX_FINISHED;
 
   lprintf ("open_plugin:detection_method=%d\n",
@@ -1397,7 +1402,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
 
     /* use demux_mpeg for non-block devices */
     if (!(input->get_capabilities(input) & INPUT_CAP_BLOCK)) {
-      free (this->scratch_base);
+      av_free (this->scratch);
       free (this);
       return NULL;
     }
@@ -1411,7 +1416,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
         this->blocksize = demux_mpeg_detect_blocksize( this, input );
 
       if (!this->blocksize) {
-        free (this->scratch_base);
+        av_free (this->scratch);
         free (this);
         return NULL;
       }
@@ -1424,7 +1429,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
             || (this->scratch[2] != 0x01) || (this->scratch[3] != 0xba)) {
 	  lprintf("open_plugin:scratch failed\n");
 
-          free (this->scratch_base);
+          av_free (this->scratch);
           free (this);
           return NULL;
         }
@@ -1432,7 +1437,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
         /* if it's a file then make sure it's mpeg-2 */
         if ( !input->get_blocksize(input)
              && ((this->scratch[4]>>4) != 4) ) {
-          free (this->scratch_base);
+          av_free (this->scratch);
           free (this);
           return NULL;
         }
@@ -1446,7 +1451,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
         break;
       }
     }
-    free (this->scratch_base);
+    av_free (this->scratch);
     free (this);
     return NULL;
   }
@@ -1463,7 +1468,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
       this->blocksize = demux_mpeg_detect_blocksize( this, input );
 
     if (!this->blocksize) {
-      free (this->scratch_base);
+      av_free (this->scratch);
       free (this);
       return NULL;
     }
@@ -1473,7 +1478,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
   break;
 
   default:
-    free (this->scratch_base);
+    av_free (this->scratch);
     free (this);
     return NULL;
   }