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| author | Mark Thompson <sw@jkqxz.net> | 2018-09-18 23:30:46 +0100 |
|---|---|---|
| committer | Mark Thompson <sw@jkqxz.net> | 2018-09-23 14:42:33 +0100 |
| commit | 8479f99c7dd227d9cb94d262602f1298f71cf33b (patch) | |
| tree | 1911420d4a3bb8c65fe1d884f2211cff3948b7a6 /libavcodec/vaapi_encode.c | |
| parent | af532c921575eb8ee805cc2c64a914f6302442e1 (diff) | |
vaapi_encode: Add support for max QP in rate control
This was added in libva 2.1.0 (VAAPI 1.1.0). Use AVCodecContext.qmax,
matching the existing behaviour for qmin, and clean up the defaults so
that we only pass min/max when explicitly set.
Diffstat (limited to 'libavcodec/vaapi_encode.c')
| -rw-r--r-- | libavcodec/vaapi_encode.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/vaapi_encode.c b/libavcodec/vaapi_encode.c index 25d89c65c9..e9eeb6eb83 100644 --- a/libavcodec/vaapi_encode.c +++ b/libavcodec/vaapi_encode.c @@ -1436,6 +1436,9 @@ static av_cold int vaapi_encode_init_rate_control(AVCodecContext *avctx) .initial_qp = 0, .min_qp = (avctx->qmin > 0 ? avctx->qmin : 0), .basic_unit_size = 0, +#if VA_CHECK_VERSION(1, 1, 0) + .max_qp = (avctx->qmax > 0 ? avctx->qmax : 0), +#endif }; vaapi_encode_add_global_param(avctx, &ctx->rc_params.misc, sizeof(ctx->rc_params)); |