[FFmpeg-cvslog] avcodec/nvenc: stop using deprecated rc modes with SDK 12.1
Timo Rothenpieler
git at videolan.org
Fri Jun 2 00:49:40 EEST 2023
ffmpeg | branch: master | Timo Rothenpieler <timo at rothenpieler.org> | Thu Jun 1 23:46:46 2023 +0200| [d2b46c1ef768bc31ba9180f6d469d5b8be677500] | committer: Timo Rothenpieler
avcodec/nvenc: stop using deprecated rc modes with SDK 12.1
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d2b46c1ef768bc31ba9180f6d469d5b8be677500
---
libavcodec/nvenc.c | 11 +++++++++++
libavcodec/nvenc.h | 5 +++++
libavcodec/nvenc_h264.c | 12 ++++++++++++
libavcodec/nvenc_hevc.c | 12 ++++++++++++
4 files changed, 40 insertions(+)
diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c
index c1798ce564..50371d6336 100644
--- a/libavcodec/nvenc.c
+++ b/libavcodec/nvenc.c
@@ -44,9 +44,14 @@
#define CHECK_CU(x) FF_CUDA_CHECK_DL(avctx, dl_fn->cuda_dl, x)
#define NVENC_CAP 0x30
+
+#ifndef NVENC_NO_DEPRECATED_RC
#define IS_CBR(rc) (rc == NV_ENC_PARAMS_RC_CBR || \
rc == NV_ENC_PARAMS_RC_CBR_LOWDELAY_HQ || \
rc == NV_ENC_PARAMS_RC_CBR_HQ)
+#else
+#define IS_CBR(rc) (rc == NV_ENC_PARAMS_RC_CBR)
+#endif
const enum AVPixelFormat ff_nvenc_pix_fmts[] = {
AV_PIX_FMT_YUV420P,
@@ -926,6 +931,7 @@ static void nvenc_override_rate_control(AVCodecContext *avctx)
case NV_ENC_PARAMS_RC_CONSTQP:
set_constqp(avctx);
return;
+#ifndef NVENC_NO_DEPRECATED_RC
case NV_ENC_PARAMS_RC_VBR_MINQP:
if (avctx->qmin < 0) {
av_log(avctx, AV_LOG_WARNING,
@@ -936,12 +942,15 @@ static void nvenc_override_rate_control(AVCodecContext *avctx)
}
/* fall through */
case NV_ENC_PARAMS_RC_VBR_HQ:
+#endif
case NV_ENC_PARAMS_RC_VBR:
set_vbr(avctx);
break;
case NV_ENC_PARAMS_RC_CBR:
+#ifndef NVENC_NO_DEPRECATED_RC
case NV_ENC_PARAMS_RC_CBR_HQ:
case NV_ENC_PARAMS_RC_CBR_LOWDELAY_HQ:
+#endif
break;
}
@@ -1211,12 +1220,14 @@ static av_cold int nvenc_setup_h264_config(AVCodecContext *avctx)
h264->outputPictureTimingSEI = 1;
+#ifndef NVENC_NO_DEPRECATED_RC
if (cc->rcParams.rateControlMode == NV_ENC_PARAMS_RC_CBR_LOWDELAY_HQ ||
cc->rcParams.rateControlMode == NV_ENC_PARAMS_RC_CBR_HQ ||
cc->rcParams.rateControlMode == NV_ENC_PARAMS_RC_VBR_HQ) {
h264->adaptiveTransformMode = NV_ENC_H264_ADAPTIVE_TRANSFORM_ENABLE;
h264->fmoMode = NV_ENC_H264_FMO_DISABLE;
}
+#endif
if (ctx->flags & NVENC_LOSSLESS) {
h264->qpPrimeYZeroTransformBypassFlag = 1;
diff --git a/libavcodec/nvenc.h b/libavcodec/nvenc.h
index 411c83aa94..97aad80cd0 100644
--- a/libavcodec/nvenc.h
+++ b/libavcodec/nvenc.h
@@ -77,6 +77,11 @@ typedef void ID3D11Device;
#define NVENC_HAVE_SINGLE_SLICE_INTRA_REFRESH
#endif
+// SDK 12.1 compile time feature checks
+#if NVENCAPI_CHECK_VERSION(12, 1)
+#define NVENC_NO_DEPRECATED_RC
+#endif
+
typedef struct NvencSurface
{
NV_ENC_INPUT_PTR input_surface;
diff --git a/libavcodec/nvenc_h264.c b/libavcodec/nvenc_h264.c
index 5dc2961c3b..698615855b 100644
--- a/libavcodec/nvenc_h264.c
+++ b/libavcodec/nvenc_h264.c
@@ -100,6 +100,7 @@ static const AVOption options[] = {
{ "constqp", "Constant QP mode", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_PARAMS_RC_CONSTQP }, 0, 0, VE, "rc" },
{ "vbr", "Variable bitrate mode", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_PARAMS_RC_VBR }, 0, 0, VE, "rc" },
{ "cbr", "Constant bitrate mode", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_PARAMS_RC_CBR }, 0, 0, VE, "rc" },
+#ifndef NVENC_NO_DEPRECATED_RC
{ "vbr_minqp", "Variable bitrate mode with MinQP (deprecated)", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR_MINQP) }, 0, 0, VE, "rc" },
{ "ll_2pass_quality", "Multi-pass optimized for image quality (deprecated)",
0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_2_PASS_QUALITY) }, 0, 0, VE, "rc" },
@@ -109,6 +110,17 @@ static const AVOption options[] = {
{ "cbr_ld_hq", "Constant bitrate low delay high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_CBR_LOWDELAY_HQ) }, 0, 0, VE, "rc" },
{ "cbr_hq", "Constant bitrate high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_CBR_HQ) }, 0, 0, VE, "rc" },
{ "vbr_hq", "Variable bitrate high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR_HQ) }, 0, 0, VE, "rc" },
+#else
+ { "vbr_minqp", "Variable bitrate mode with MinQP (deprecated)", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR) }, 0, 0, VE, "rc" },
+ { "ll_2pass_quality", "Multi-pass optimized for image quality (deprecated)",
+ 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR) }, 0, 0, VE, "rc" },
+ { "ll_2pass_size", "Multi-pass optimized for constant frame size (deprecated)",
+ 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_CBR) }, 0, 0, VE, "rc" },
+ { "vbr_2pass", "Multi-pass variable bitrate mode (deprecated)", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR) }, 0, 0, VE, "rc" },
+ { "cbr_ld_hq", "Constant bitrate low delay high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_CBR) }, 0, 0, VE, "rc" },
+ { "cbr_hq", "Constant bitrate high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_CBR) }, 0, 0, VE, "rc" },
+ { "vbr_hq", "Variable bitrate high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR) }, 0, 0, VE, "rc" },
+#endif
{ "rc-lookahead", "Number of frames to look ahead for rate-control",
OFFSET(rc_lookahead), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE },
{ "surfaces", "Number of concurrent surfaces", OFFSET(nb_surfaces), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, MAX_REGISTERED_FRAMES, VE },
diff --git a/libavcodec/nvenc_hevc.c b/libavcodec/nvenc_hevc.c
index 1362a927c8..d99077f170 100644
--- a/libavcodec/nvenc_hevc.c
+++ b/libavcodec/nvenc_hevc.c
@@ -89,6 +89,7 @@ static const AVOption options[] = {
{ "constqp", "Constant QP mode", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_PARAMS_RC_CONSTQP }, 0, 0, VE, "rc" },
{ "vbr", "Variable bitrate mode", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_PARAMS_RC_VBR }, 0, 0, VE, "rc" },
{ "cbr", "Constant bitrate mode", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_PARAMS_RC_CBR }, 0, 0, VE, "rc" },
+#ifndef NVENC_NO_DEPRECATED_RC
{ "vbr_minqp", "Variable bitrate mode with MinQP (deprecated)", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR_MINQP) }, 0, 0, VE, "rc" },
{ "ll_2pass_quality", "Multi-pass optimized for image quality (deprecated)",
0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_2_PASS_QUALITY) }, 0, 0, VE, "rc" },
@@ -98,6 +99,17 @@ static const AVOption options[] = {
{ "cbr_ld_hq", "Constant bitrate low delay high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_CBR_LOWDELAY_HQ) }, 0, 0, VE, "rc" },
{ "cbr_hq", "Constant bitrate high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_CBR_HQ) }, 0, 0, VE, "rc" },
{ "vbr_hq", "Variable bitrate high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR_HQ) }, 0, 0, VE, "rc" },
+#else
+ { "vbr_minqp", "Variable bitrate mode with MinQP (deprecated)", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR) }, 0, 0, VE, "rc" },
+ { "ll_2pass_quality", "Multi-pass optimized for image quality (deprecated)",
+ 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR) }, 0, 0, VE, "rc" },
+ { "ll_2pass_size", "Multi-pass optimized for constant frame size (deprecated)",
+ 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_CBR) }, 0, 0, VE, "rc" },
+ { "vbr_2pass", "Multi-pass variable bitrate mode (deprecated)", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR) }, 0, 0, VE, "rc" },
+ { "cbr_ld_hq", "Constant bitrate low delay high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_CBR) }, 0, 0, VE, "rc" },
+ { "cbr_hq", "Constant bitrate high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_CBR) }, 0, 0, VE, "rc" },
+ { "vbr_hq", "Variable bitrate high quality mode", 0, AV_OPT_TYPE_CONST, { .i64 = RCD(NV_ENC_PARAMS_RC_VBR) }, 0, 0, VE, "rc" },
+#endif
{ "rc-lookahead", "Number of frames to look ahead for rate-control",
OFFSET(rc_lookahead), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE },
{ "surfaces", "Number of concurrent surfaces", OFFSET(nb_surfaces), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, MAX_REGISTERED_FRAMES, VE },
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