diff options
| author | Ricardo Monteiro <rmonteiro@nvidia.com> | 2021-08-03 17:02:26 +0200 |
|---|---|---|
| committer | Timo Rothenpieler <timo@rothenpieler.org> | 2021-08-08 01:56:32 +0200 |
| commit | e56f6e59b6cbb2ebfa49bee8a21e6f4f09e7ade0 (patch) | |
| tree | 2474f8b930cb6294a5e4c71c615adc30a7a8901c /libavcodec/nvenc_hevc.c | |
| parent | 5ad436fcb91a538343e2798ce29630ad4aa71b3c (diff) | |
avcodec/nvenc: add chroma qp offset support
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Diffstat (limited to 'libavcodec/nvenc_hevc.c')
| -rw-r--r-- | libavcodec/nvenc_hevc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/nvenc_hevc.c b/libavcodec/nvenc_hevc.c index c85a317518..4edc1797a0 100644 --- a/libavcodec/nvenc_hevc.c +++ b/libavcodec/nvenc_hevc.c @@ -134,6 +134,10 @@ static const AVOption options[] = { { "init_qpI", "Initial QP value for I frame", OFFSET(init_qp_i), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 51, VE }, { "qp", "Constant quantization parameter rate control method", OFFSET(cqp), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 51, VE }, + { "qp_cb_offset", "Quantization parameter offset for cb channel", + OFFSET(qp_cb_offset), AV_OPT_TYPE_INT, { .i64 = 0 }, -12, 12, VE }, + { "qp_cr_offset", "Quantization parameter offset for cr channel", + OFFSET(qp_cr_offset), AV_OPT_TYPE_INT, { .i64 = 0 }, -12, 12, VE }, { "weighted_pred","Set 1 to enable weighted prediction", OFFSET(weighted_pred),AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE }, #ifdef NVENC_HAVE_HEVC_BFRAME_REF_MODE |