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Don't write jccr flag for inter CUs when it cannot be enabled

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This commit is contained in:
Joose Sainio 2022-03-31 11:45:49 +03:00
parent f5753394a0
commit 03fd8f1545
1 changed files with 7 additions and 1 deletions
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8
src/encode_coding_tree.c
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@ -594,7 +594,13 @@ static void encode_transform_coeff(encoder_state_t * const state,
state->must_code_qp_delta = false;
}
if((cb_flag_u || cb_flag_v ) && (depth != 4 || only_chroma) && state->encoder_control->cfg.jccr) {
if((
((cb_flag_u || cb_flag_v )
&& cur_cu->type == CU_INTRA)
|| (cb_flag_u && cb_flag_v))
&& (depth != 4 || only_chroma)
&& state->encoder_control->cfg.jccr
) {
cabac->cur_ctx = &cabac->ctx.joint_cb_cr[cb_flag_u * 2 + cb_flag_v - 1];
CABAC_BIN(cabac, cur_pu->joint_cb_cr != 0, "tu_joint_cbcr_residual_flag");
}