lavc: set the default rc_initial_buffer_occupancy

rc_buffer_size is not set before.

Solve the initial the rate control underflow issue reported in
bug 222.

CC: libav-stable@libav.org

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit bff3607547fdbb6e32b3830a351e6a33280c1e0d)

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/avconv.c b/avconv.c
index 90b72fda11..212d948905 100644
--- a/avconv.c
+++ b/avconv.c
@@ -3664,8 +3664,6 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
             if (p) p++;
         }
         video_enc->rc_override_count = i;
-        if (!video_enc->rc_initial_buffer_occupancy)
-            video_enc->rc_initial_buffer_occupancy = video_enc->rc_buffer_size * 3 / 4;
         video_enc->intra_dc_precision = intra_dc_precision - 8;
 
         /* two pass mode */