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avcodec/nvenc: add udu_sei option to import user data unregistered SEIs 

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
This commit is contained in:
Limin Wang 2021-12-24 12:32:47 +08:00 committed by Timo Rothenpieler
parent f3a949dc4c
commit 0c8741f819
5 changed files with 9 additions and 1 deletions
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3
libavcodec/nvenc.c
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@ -2217,6 +2217,9 @@ static int prepare_sei_data_array(AVCodecContext *avctx, const AVFrame *frame)
}
}
if (!ctx->udu_sei)
return sei_count;
for (i = 0; i < frame->nb_side_data; i++) {
AVFrameSideData *side_data = frame->side_data[i];
void *tmp;

1
libavcodec/nvenc.h
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@ -235,6 +235,7 @@ typedef struct NvencContext
int intra_refresh;
int single_slice_intra_refresh;
int constrained_encoding;
int udu_sei;
} NvencContext;
int ff_nvenc_encode_init(AVCodecContext *avctx);

2
libavcodec/nvenc_h264.c
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@ -188,6 +188,8 @@ static const AVOption options[] = {
#endif
{ "extra_sei", "Pass on extra SEI data (e.g. a53 cc) to be included in the bitstream",
OFFSET(extra_sei), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, VE },
{ "udu_sei", "Pass on user data unregistered SEI if available",
OFFSET(udu_sei), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
{ "intra-refresh","Use Periodic Intra Refresh instead of IDR frames",
OFFSET(intra_refresh),AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
{ "single-slice-intra-refresh", "Use single slice intra refresh",

2
libavcodec/nvenc_hevc.c
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@ -169,6 +169,8 @@ static const AVOption options[] = {
#endif
{ "extra_sei", "Pass on extra SEI data (e.g. a53 cc) to be included in the bitstream",
OFFSET(extra_sei), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, VE },
{ "udu_sei", "Pass on user data unregistered SEI if available",
OFFSET(udu_sei), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
{ "intra-refresh","Use Periodic Intra Refresh instead of IDR frames",
OFFSET(intra_refresh),AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
{ "single-slice-intra-refresh", "Use single slice intra refresh",

2
libavcodec/version.h
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@ -29,7 +29,7 @@
#define LIBAVCODEC_VERSION_MAJOR 59
#define LIBAVCODEC_VERSION_MINOR 15
#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_MICRO 101
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \