[FFmpeg-devel] [PATCH v3 1/2] avcodec/libsvtav1: update avctx bit rate according to RC mode

Jan Ekström jeebjp at gmail.com
Mon May 9 21:47:27 EEST 2022


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.
---
 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;
 }
-- 
2.36.0



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