Do not reset the first bytes of the stream.

Fix this issue:
  https://sourceforge.net/tracker/index.php?func=detail&aid=1077868&group_id=9655&atid=109655

CVS patchset: 7252
CVS date: 2004/12/14 08:18:36

2 files changed, 17 insertions, 15 deletions

diff --git a/src/input/mms.c b/src/input/mms.c
index c2cef14bf..e87fcb77c 100644
--- a/src/input/mms.c
+++ b/src/input/mms.c
@@ -17,7 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  *
- * $Id: mms.c,v 1.50 2004/12/13 19:12:56 miguelfreitas Exp $
+ * $Id: mms.c,v 1.51 2004/12/14 08:18:36 tmattern Exp $
  *
  * MMS over TCP protocol
  *   based on work from major mms
@@ -516,18 +516,18 @@ static int get_asf_header (mms_t *this) {
 static void interp_asf_header (mms_t *this) {
 
   int i;
-
+ 
   this->asf_packet_len = 0;
   this->num_stream_ids = 0;
   /*
    * parse header
    */
-   
+
   i = 30;
   while (i < this->asf_header_len) {
     
-    int guid;
     uint64_t length;
+    int guid;
 
     guid = get_guid(this->asf_header, i);
     i += 16;
@@ -784,10 +784,12 @@ int static mms_choose_best_streams(mms_t *this) {
       this->scmd_body [ (i - 1) * 6 + 7 ] = 0x00;
       
       /* forces the asf demuxer to not choose this stream */
-      this->asf_header[this->bitrates_pos[this->stream_ids[i]]]     = 0;
-      this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 1] = 0;
-      this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 2] = 0;
-      this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 3] = 0;
+      if (this->bitrates_pos[this->stream_ids[i]]) {
+        this->asf_header[this->bitrates_pos[this->stream_ids[i]]]     = 0;
+        this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 1] = 0;
+        this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 2] = 0;
+        this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 3] = 0;
+      }
     }
   }
 
diff --git a/src/input/mmsh.c b/src/input/mmsh.c
index 9e7ee1cc4..54668ccc9 100644
--- a/src/input/mmsh.c
+++ b/src/input/mmsh.c
@@ -17,7 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  *
- * $Id: mmsh.c,v 1.31 2004/12/13 21:06:54 tmattern Exp $
+ * $Id: mmsh.c,v 1.32 2004/12/14 08:18:36 tmattern Exp $
  *
  * MMS over HTTP protocol
  *   written by Thibaut Mattern
@@ -349,7 +349,6 @@ static int get_chunk_header (mmsh_t *this) {
   }
   this->chunk_type       = LE_16 (&chunk_header[0]);
   this->chunk_length     = LE_16 (&chunk_header[2]);
-  lprintf ("get_chunk_header2\n");
   
   switch (this->chunk_type) {
     case CHUNK_TYPE_DATA:
@@ -376,7 +375,6 @@ static int get_chunk_header (mmsh_t *this) {
       return 0;
     }
   }
-  lprintf ("get_chunk_header3\n");
   
   switch (this->chunk_type) {
     case CHUNK_TYPE_DATA:
@@ -797,10 +795,12 @@ static int mmsh_connect_int(mmsh_t *this, int bandwidth) {
       lprintf("disabling stream %d\n", this->stream_ids[i]);
 
       /* forces the asf demuxer to not choose this stream */
-      this->asf_header[this->bitrates_pos[this->stream_ids[i]]]     = 0;
-      this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 1] = 0;
-      this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 2] = 0;
-      this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 3] = 0;
+      if (this->bitrates_pos[this->stream_ids[i]]) {
+        this->asf_header[this->bitrates_pos[this->stream_ids[i]]]     = 0;
+        this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 1] = 0;
+        this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 2] = 0;
+        this->asf_header[this->bitrates_pos[this->stream_ids[i]] + 3] = 0;
+      }
     }
   }
   return 1;