Adds an interjob structure to preserve some encode data across jobs within an instance of libhb. This allows correcting the estimated bitrate/filesize of 2-pass encodes of variable framerate content, as the actual frame count is known after the first pass. Thanks for putting the idea into code, Shaya.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2482 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 13 insertions, 0 deletions

diff --git a/libhb/hb.c b/libhb/hb.c
index aa6679193..f5caa8cd6 100644
--- a/libhb/hb.c
+++ b/libhb/hb.c
@@ -38,6 +38,11 @@ struct hb_handle_s
     /* For MacGui active queue
        increments each time the scan thread completes*/
     int            scanCount;
+    
+    /* Stash of persistent data between jobs, for stuff
+       like correcting frame count and framerate estimates
+       on multi-pass encodes where frames get dropped.     */
+    hb_interjob_t * interjob;
 
 };
 
@@ -142,6 +147,8 @@ hb_handle_t * hb_init( int verbose, int update_check )
 
     h->pause_lock = hb_lock_init();
 
+    h->interjob = calloc( sizeof( hb_interjob_t ), 1 );
+
     /* libavcodec */
     hb_avcodec_init();
 
@@ -1475,3 +1482,9 @@ void hb_set_state( hb_handle_t * h, hb_state_t * s )
     hb_unlock( h->state_lock );
     hb_unlock( h->pause_lock );
 }
+
+/* Passes a pointer to persistent data */
+hb_interjob_t * hb_interjob_get( hb_handle_t * h )
+{
+    return h->interjob;
+}