From: Rodeo <tdskywalker@gmail.com>
Date: Wed, 21 Mar 2012 22:09:35 +0000 (+0000)
Subject: Fix loop counter decrement in CFR frame duplication code. CFR would never duplicate... 
X-Git-Tag: 0.9.9~748
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1102f31fc74fb4a4ea9dd1fed13a8d071f6df384;p=handbrake

Fix loop counter decrement in CFR frame duplication code. CFR would never duplicate a frame more than once, causing major A/V desync when the output framerate was over twice that of the input.



git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4523 b64f7644-9d1e-0410-96f1-a4d463321fa5
---

diff --git a/libhb/render.c b/libhb/render.c
index 641addbed..5fded023e 100644
--- a/libhb/render.c
+++ b/libhb/render.c
@@ -477,7 +477,7 @@ static void adjust_frame_rate( hb_work_private_t *pv, hb_buffer_t **buf_out )
             // each of which is a frame time long.
             double excess_dur = (double)out->stop - cfr_stop;
             out->stop = cfr_stop;
-            for ( ; excess_dur >= pv->frame_rate; excess_dur -= cfr_stop )
+            for ( ; excess_dur >= pv->frame_rate; excess_dur -= pv->frame_rate )
             {
                 /* next frame too far ahead - dup current frame */
                 hb_buffer_t *dup = hb_buffer_init( out->size );