[FFmpeg-cvslog] avcodec/libsvtav1: update avctx bit rate according to RC mode

[Jan Ekström]

ffmpeg | branch: master | Jan Ekström <jeebjp at gmail.com> | Mon May  9 21:21:33 2022 +0300| [70887d44ffa31b95704b85531fc53ddd4d9aab14] | committer: Jan Ekström

avcodec/libsvtav1: update avctx bit rate according to RC mode

This way we can filter out the default value for this member, which
is nonzero. Bases on the current affairs that bit rate based rate
control is nonzero in SVT-AV1.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=70887d44ffa31b95704b85531fc53ddd4d9aab14
---

 libavcodec/libsvtav1.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c
index b4112004ad..2c4ddd4641 100644
--- a/libavcodec/libsvtav1.c
+++ b/libavcodec/libsvtav1.c
@@ -297,7 +297,8 @@ static int config_enc_params(EbSvtAv1EncConfiguration *param,
         param->profile = FF_PROFILE_AV1_HIGH;
     }
 
-    avctx->bit_rate                 = param->target_bit_rate;
+    avctx->bit_rate = param->rate_control_mode > 0 ?
+                      param->target_bit_rate : 0;
 
     return 0;
 }