Fix two-pass framrate for Y4M input.

The timebase was being set to the value in the Y4M file on each
 pass, but only doubled to account for the altref placement on
 the first past.
This avoids reseting it on the second pass.

Change-Id: Ie342639bad1ffe9c2214fbbaaded72cfed835b42

diff --git a/ivfenc.c b/ivfenc.c
index 3487b3594a43afe73736333209f16ce92d32b152..9afcf7c69298d29b18aa68b6be836a270ddfc542 100644 (file)
--- a/ivfenc.c
+++ b/ivfenc.c
@@ -890,6 +890,8 @@ int main(int argc, const char **argv_)
                 {
                     cfg.g_timebase.num = y4m.fps_d;
                     cfg.g_timebase.den = y4m.fps_n;
+                    /* And don't reset it in the second pass.*/
+                    arg_have_timebase = 1;
                 }
                 arg_use_i420 = 0;
             }