mlp packetizer: use VLC_TS_INVALID

refs #3135

diff --git a/modules/packetizer/mlp.c b/modules/packetizer/mlp.c
index 466a0fe40876caeeb3d77ad311c5cb923c26b947..ee2479b60271848332e8d8b71fcca0651c8400d2 100644 (file)
--- a/modules/packetizer/mlp.c
+++ b/modules/packetizer/mlp.c
@@ -212,7 +212,7 @@ static block_t *Packetize( decoder_t *p_dec, block_t **pp_block )
         case STATE_SYNC:
             /* New frame, set the Presentation Time Stamp */
             p_sys->i_pts = p_sys->bytestream.p_block->i_pts;
-            if( p_sys->i_pts != 0 &&
+            if( p_sys->i_pts > VLC_TS_INVALID &&
                 p_sys->i_pts != date_Get( &p_sys->end_date ) )
             {
                 date_Set( &p_sys->end_date, p_sys->i_pts );
@@ -318,7 +318,7 @@ static block_t *Packetize( decoder_t *p_dec, block_t **pp_block )
 
             /* Make sure we don't reuse the same pts twice */
             if( p_sys->i_pts == p_sys->bytestream.p_block->i_pts )
-                p_sys->i_pts = p_sys->bytestream.p_block->i_pts = 0;
+                p_sys->i_pts = p_sys->bytestream.p_block->i_pts = VLC_TS_INVALID;
 
             /* So p_block doesn't get re-added several times */
             *pp_block = block_BytestreamPop( &p_sys->bytestream );