diff options
| author | Mark Thompson <sw@jkqxz.net> | 2016-05-31 12:21:19 +0300 |
|---|---|---|
| committer | Mark Thompson <sw@jkqxz.net> | 2016-06-09 23:15:39 +0300 |
| commit | 2940e196c5e439d9869f8c02a49a318d0847453c (patch) | |
| tree | 1d04be10f4234631f58bec32423daae561e1c28c /libavcodec/vaapi_encode_h265.c | |
| parent | 02fa1ad9266f9b1ea11565ac2f93f45853e351e8 (diff) | |
vaapi_h265: cu_qp_delta should not be used in constant-QP mode
Diffstat (limited to 'libavcodec/vaapi_encode_h265.c')
| -rw-r--r-- | libavcodec/vaapi_encode_h265.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavcodec/vaapi_encode_h265.c b/libavcodec/vaapi_encode_h265.c index 1b1cce70e0..010db9293b 100644 --- a/libavcodec/vaapi_encode_h265.c +++ b/libavcodec/vaapi_encode_h265.c @@ -868,7 +868,10 @@ static int vaapi_encode_h265_init_sequence_params(AVCodecContext *avctx) vpic->pic_fields.bits.screen_content_flag = 0; vpic->pic_fields.bits.enable_gpu_weighted_prediction = 0; - vpic->pic_fields.bits.cu_qp_delta_enabled_flag = 1; + + // Per-CU QP changes are required for non-constant-QP modes. + vpic->pic_fields.bits.cu_qp_delta_enabled_flag = + ctx->va_rc_mode != VA_RC_CQP; } { |