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Code Issues Releases Activity

avcodec/nvenc: fix intraRefreshPeriod setting

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Regression since 99dfdb45. intraRefreshPeriod access cc->gopLength,
which has been overwritten to NVENC_INFINITE_GOPLENGTH before.

Fixes #10445.
This commit is contained in:
Zhao Zhili
2023-07-06 20:00:48 +08:00
committed by Timo Rothenpieler
parent ac616afa62
commit 0d0c39832f
1 changed files with 3 additions and 3 deletions
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6
libavcodec/nvenc.c
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@@ -1173,6 +1173,7 @@ static av_cold int nvenc_setup_h264_config(AVCodecContext *avctx)
h264->enableIntraRefresh = 1;
h264->intraRefreshPeriod = cc->gopLength;
h264->intraRefreshCnt = cc->gopLength - 1;
cc->gopLength = NVENC_INFINITE_GOPLENGTH;
#ifdef NVENC_HAVE_SINGLE_SLICE_INTRA_REFRESH
h264->singleSliceIntraRefresh = ctx->single_slice_intra_refresh;
#endif
@@ -1297,6 +1298,7 @@ static av_cold int nvenc_setup_hevc_config(AVCodecContext *avctx)
hevc->enableIntraRefresh = 1;
hevc->intraRefreshPeriod = cc->gopLength;
hevc->intraRefreshCnt = cc->gopLength - 1;
cc->gopLength = NVENC_INFINITE_GOPLENGTH;
#ifdef NVENC_HAVE_SINGLE_SLICE_INTRA_REFRESH
hevc->singleSliceIntraRefresh = ctx->single_slice_intra_refresh;
#endif
@@ -1415,6 +1417,7 @@ static av_cold int nvenc_setup_av1_config(AVCodecContext *avctx)
av1->enableIntraRefresh = 1;
av1->intraRefreshPeriod = cc->gopLength;
av1->intraRefreshCnt = cc->gopLength - 1;
cc->gopLength = NVENC_INFINITE_GOPLENGTH;
av1->idrPeriod = NVENC_INFINITE_GOPLENGTH;
} else if (cc->gopLength > 0) {
@@ -1619,9 +1622,6 @@ FF_ENABLE_DEPRECATION_WARNINGS
if(ctx->single_slice_intra_refresh)
ctx->intra_refresh = 1;
if (ctx->intra_refresh)
ctx->encode_config.gopLength = NVENC_INFINITE_GOPLENGTH;
nvenc_recalc_surfaces(avctx);
nvenc_setup_rate_control(avctx);