Based on a patch by Agatha Hu <[email protected]>
---
libavcodec/nvenc.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c
index 327d1f0..97f7e23 100644
--- a/libavcodec/nvenc.c
+++ b/libavcodec/nvenc.c
@@ -619,6 +619,9 @@ static int nvenc_setup_h264_config(AVCodecContext *avctx)
h264->maxNumRefFrames = avctx->refs;
h264->idrPeriod = cc->gopLength;
+ h264->sliceMode = 3;
+ h264->sliceModeData = FFMAX(avctx->slices, 1);
+
if (ctx->flags & NVENC_LOSSLESS)
h264->qpPrimeYZeroTransformBypassFlag = 1;
@@ -694,6 +697,9 @@ static int nvenc_setup_hevc_config(AVCodecContext *avctx)
cc->profileGUID = NV_ENC_HEVC_PROFILE_MAIN_GUID;
avctx->profile = FF_PROFILE_HEVC_MAIN;
+ hevc->sliceMode = 3;
+ hevc->sliceModeData = FFMAX(avctx->slices, 1);
+
if (ctx->level) {
hevc->level = ctx->level;
} else {
--
2.0.0
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