libhb: fix a collection of small memory leaks

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4963 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 8 insertions, 3 deletions

diff --git a/libhb/sync.c b/libhb/sync.c
index 9c202c250..f5ef07776 100644
--- a/libhb/sync.c
+++ b/libhb/sync.c
@@ -234,7 +234,9 @@ void syncVideoClose( hb_work_object_t * w )
     if ( --pv->common->ref == 0 )
     {
         hb_unlock( pv->common->mutex );
+        hb_cond_close( &pv->common->next_frame );
         hb_lock_close( &pv->common->mutex );
+        free( pv->common->first_pts );
         free( pv->common );
     }
     else
@@ -360,12 +362,12 @@ int syncVideoWork( hb_work_object_t * w, hb_buffer_t ** buf_in,
     if( !sync->cur )
     {
         sync->cur = next;
-        if( sync->cur->size == 0 )
+        if (next->size == 0)
         {
             /* we got an end-of-stream as our first video packet? 
              * Feed it downstream & signal that we're done. 
              */
-            *buf_out = hb_buffer_init( 0 );
+            *buf_out = next;
 
             pv->common->start_found = 1;
             pv->common->first_pts[0] = INT64_MAX - 1;
@@ -666,7 +668,9 @@ void syncAudioClose( hb_work_object_t * w )
     if ( --pv->common->ref == 0 )
     {
         hb_unlock( pv->common->mutex );
+        hb_cond_close( &pv->common->next_frame );
         hb_lock_close( &pv->common->mutex );
+        free( pv->common->first_pts );
         free( pv->common );
     }
     else
@@ -940,6 +944,7 @@ static void InitAudio( hb_job_t * job, hb_sync_common_t * common, int i )
             default:
             {
                 // Never gets here
+                codec = NULL; // Silence compiler warning
             } break;
         }
 
@@ -1292,7 +1297,7 @@ static void UpdateSearchState( hb_work_object_t * w, int64_t start )
     }
     if (now > sync->st_first)
     {
-        int eta;
+        int eta = 0;
 
         if ( pv->job->frame_to_start )
         {