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[h265e]: Add fixqp flow

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Move fixqp mode from VBR+CQP to rc_mode FIXQP.

Change-Id: Ia29471ecd81bb1a4759f6e6f1d7e37515341eb8c
Signed-off-by: sayon.chen <sayon.chen@rock-chips.com>
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
This commit is contained in:
sayon.chen
2020-01-19 14:39:05 +08:00
committed by Herman Chen
parent 9b1242436c
commit caee16c968
15 changed files with 92 additions and 90 deletions
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46
test/mpi_enc_multi_test.c
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@@ -411,23 +411,21 @@ MPP_RET test_mpp_setup(MpiEncTestData *p)
rc_cfg->rc_mode = MPP_ENC_RC_MODE_CBR;
rc_cfg->quality = MPP_ENC_RC_QUALITY_MEDIUM;
if (rc_cfg->rc_mode == MPP_ENC_RC_MODE_CBR) {
if (rc_cfg->rc_mode == MPP_ENC_RC_MODE_FIXQP) {
/* constant QP does not have bps */
rc_cfg->bps_target = -1;
rc_cfg->bps_max = -1;
rc_cfg->bps_min = -1;
} else if (rc_cfg->rc_mode == MPP_ENC_RC_MODE_CBR) {
/* constant bitrate has very small bps range of 1/16 bps */
rc_cfg->bps_target = p->bps;
rc_cfg->bps_max = p->bps * 17 / 16;
rc_cfg->bps_min = p->bps * 15 / 16;
} else if (rc_cfg->rc_mode == MPP_ENC_RC_MODE_VBR) {
if (rc_cfg->quality == MPP_ENC_RC_QUALITY_CQP) {
/* constant QP does not have bps */
rc_cfg->bps_target = -1;
rc_cfg->bps_max = -1;
rc_cfg->bps_min = -1;
} else {
/* variable bitrate has large bps range */
rc_cfg->bps_target = p->bps;
rc_cfg->bps_max = p->bps * 17 / 16;
rc_cfg->bps_min = p->bps * 1 / 16;
}
/* variable bitrate has large bps range */
rc_cfg->bps_target = p->bps;
rc_cfg->bps_max = p->bps * 17 / 16;
rc_cfg->bps_min = p->bps * 1 / 16;
}
/* fix input / output frame rate */
@@ -476,25 +474,23 @@ MPP_RET test_mpp_setup(MpiEncTestData *p)
codec_cfg->h264.cabac_init_idc = 0;
codec_cfg->h264.transform8x8_mode = 1;
if (rc_cfg->rc_mode == MPP_ENC_RC_MODE_CBR) {
if (rc_cfg->rc_mode == MPP_ENC_RC_MODE_FIXQP) {
/* constant QP mode qp is fixed */
p->qp_max = p->qp_init;
p->qp_min = p->qp_init;
p->qp_step = 0;
} else if (rc_cfg->rc_mode == MPP_ENC_RC_MODE_CBR) {
/* constant bitrate do not limit qp range */
p->qp_max = 48;
p->qp_min = 4;
p->qp_step = 16;
p->qp_init = 0;
} else if (rc_cfg->rc_mode == MPP_ENC_RC_MODE_VBR) {
if (rc_cfg->quality == MPP_ENC_RC_QUALITY_CQP) {
/* constant QP mode qp is fixed */
p->qp_max = p->qp_init;
p->qp_min = p->qp_init;
p->qp_step = 0;
} else {
/* variable bitrate has qp min limit */
p->qp_max = 40;
p->qp_min = 12;
p->qp_step = 8;
p->qp_init = 0;
}
/* variable bitrate has qp min limit */
p->qp_max = 40;
p->qp_min = 12;
p->qp_step = 8;
p->qp_init = 0;
}
codec_cfg->h264.qp_max = p->qp_max;