First attempt at variable frame rate detelecining for NTSC video sources.

This check-in includes the library code as well as the CLI implementation.
Only works with MP4 and MKV, untested with high profile, results may vary with mixed content, consult a physician if condition persists for longer than four hours.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1051 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 21 insertions, 0 deletions

diff --git a/libhb/work.c b/libhb/work.c
index 22e081532..fdeace025 100644
--- a/libhb/work.c
+++ b/libhb/work.c
@@ -160,6 +160,27 @@ static void do_job( hb_job_t * job, int cpu_count )
             job->crop[0], job->crop[1], job->crop[2], job->crop[3] );
     hb_log( " + grayscale %s", job->grayscale ? "on" : "off" );
     
+    if ( job->vfr )
+    {
+        job->vrate_base = 900900;
+
+        int detelecine_present = 0;        
+        if ( job->filters )
+        {
+            for( i = 0; i < hb_list_count( job->filters ); i++ )
+            {
+                hb_filter_object_t * filter = hb_list_item( job->filters, i );
+                if (filter->id == FILTER_DETELECINE)
+                    detelecine_present = 1;
+            }            
+        }
+        
+        if (!detelecine_present)
+            hb_list_add( job->filters, &hb_filter_detelecine );
+        
+        hb_log("work: VFR mode -- Switching FPS to 29.97 and detelecining.");
+    }
+    
     if( job->filters )
     {
         hb_log(" + filters");