libhb support for live preview

set job->start_at_preview to the preview frame you want to start at
set job->pts_to_stop to the number of 90khz ticks duration


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1915 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 8 insertions, 0 deletions

diff --git a/libhb/common.h b/libhb/common.h
index adf7a2da4..44706afb7 100644
--- a/libhb/common.h
+++ b/libhb/common.h
@@ -222,6 +222,14 @@ struct hb_job_s
     int subtitle_force;
     char * native_language;
 
+    int64_t         pts_to_stop;        // declare eof when we pass this pts in
+                                        //  the time-linearized input stream
+    int             start_at_preview;   // if non-zero, encoding will start
+                                        //  at the position of preview n (1-10)
+    uint32_t        frames_to_skip;     // decode but discard this many frames
+                                        //  initially (for frame accurate positioning
+                                        //  to non-I frames).
+
 #ifdef __LIBHB__
     /* Internal data */
     hb_handle_t   * h;