commit 470bbf60d4cd34abd2cabea40910af6c0fc2366c
author Roman Arzumanyan <rarzumanyan@nvidia.com> Wed Jun 03 13:12:12 2020
committer Timo Rothenpieler <timo@rothenpieler.org> Thu Jun 04 13:33:19 2020
tree 8111030edc5193a5a26535271dc1257512c74185
parent 0c79b731647f834dae86a5cf6fb4dbe3538b2266

avcodec/nvenc: honor max bitrate in CQ mode

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>

libavcodec/nvenc.c

diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c
index 880454c..e269c71 100644
--- a/libavcodec/nvenc.c
+++ b/libavcodec/nvenc.c
@@ -956,9 +956,9 @@
 
         av_log(avctx, AV_LOG_VERBOSE, "CQ(%d) mode enabled.\n", tmp_quality);
 
-        //CQ mode shall discard max & avg bitrate;
-        avctx->bit_rate    = ctx->encode_config.rcParams.averageBitRate = 0;
-        avctx->rc_max_rate = ctx->encode_config.rcParams.maxBitRate     = 0;
+        //CQ mode shall discard avg bitrate & honor max bitrate;
+        ctx->encode_config.rcParams.averageBitRate = avctx->bit_rate = 0;
+        ctx->encode_config.rcParams.maxBitRate = avctx->rc_max_rate;
     }
 }