Much better B-frame muxing frame-reordering. This will preserve the sps/pps info, properly offset the first frame, and flush any remaining frames at the end of the encode.

Patch by: Nyx

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@513 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 6 insertions, 0 deletions

diff --git a/libhb/encavcodec.c b/libhb/encavcodec.c
index 6c6b742f6..701caf923 100644
--- a/libhb/encavcodec.c
+++ b/libhb/encavcodec.c
@@ -175,6 +175,12 @@ int encavcodecWork( hb_work_object_t * w, hb_buffer_t ** buf_in,
     AVFrame  * frame;
     hb_buffer_t * in = *buf_in, * buf;
 
+    if(!in->data)
+    {
+       *buf_out        = NULL;
+       return HB_WORK_DONE;
+    }
+
     frame              = avcodec_alloc_frame();
     frame->data[0]     = in->data;
     frame->data[1]     = frame->data[0] + job->width * job->height;