libhb: Use a buffer flat to indicate EOF

... instead of a 0 length buffer.
This fixes this issue:
https://forum.handbrake.fr/viewtopic.php?f=12&t=31959

Theora can create 0 length output. These 0 length frames indicate
duplicate frames. So we can't use 0 length buffers to indicate the end
of the stream.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@7143 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 3 insertions, 3 deletions

diff --git a/libhb/encavcodecaudio.c b/libhb/encavcodecaudio.c
index 784ba5e2f..78c993286 100644
--- a/libhb/encavcodecaudio.c
+++ b/libhb/encavcodecaudio.c
@@ -431,11 +431,11 @@ static hb_buffer_t * Flush( hb_work_object_t * w )
 
     if( last )
     {
-        last->next = hb_buffer_init( 0 );
+        last->next = hb_buffer_eof_init();
     }
     else
     {
-        first = hb_buffer_init( 0 );
+        first = hb_buffer_eof_init();
     }
 
     return first;
@@ -452,7 +452,7 @@ static int encavcodecaWork( hb_work_object_t * w, hb_buffer_t ** buf_in,
     hb_work_private_t * pv = w->private_data;
     hb_buffer_t * in = *buf_in, * buf;
 
-    if ( in->size <= 0 )
+    if (in->s.flags & HB_BUF_FLAG_EOF)
     {
         /* EOF on input - send it downstream & say we're done */
         *buf_out = Flush( w );