From a918f16f7ccc7eb75330c97036888cf05c14b311 Mon Sep 17 00:00:00 2001
From: Jun Zhao <jun.zhao@intel.com>
Date: Tue, 5 Sep 2017 23:07:15 -0400
Subject: [PATCH] lavc/vaapi_encode_mpeg2: fix frame rate calc error when use
time_base.
fix frame rate calc error when use time_base.
Signed-off-by: Yun Zhou <yunx.z.zhou@intel.com>
Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
---
libavcodec/vaapi_encode_mpeg2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/vaapi_encode_mpeg2.c b/libavcodec/vaapi_encode_mpeg2.c
index fbddfa5d5a8..dc918884e89 100644
--- a/libavcodec/vaapi_encode_mpeg2.c
+++ b/libavcodec/vaapi_encode_mpeg2.c
@@ -208,7 +208,7 @@ static int vaapi_encode_mpeg2_init_sequence_params(AVCodecContext *avctx)
if (avctx->framerate.num > 0 && avctx->framerate.den > 0)
vseq->frame_rate = (float)avctx->framerate.num / avctx->framerate.den;
else
- vseq->frame_rate = (float)avctx->time_base.num / avctx->time_base.den;
+ vseq->frame_rate = (float)avctx->time_base.den / avctx->time_base.num;
vseq->aspect_ratio_information = 1;
vseq->vbv_buffer_size = avctx->rc_buffer_size / (16 * 1024);
--
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