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[mpp_enc]: Use qp config in rc to setup encoder

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1. Unify H.264/H.265/vp8 qp config
2. H.264/H.265 encoder setup default rc qp config.
3. Move rc_cfg process all to mpp_enc module.
4. Fix some encoder config in encoder test.

Change-Id: I2a31c6abf904f1c16c2acd937c8d467d48db531d
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Signed-off-by: sayon.chen <sayon.chen@rock-chips.com>
This commit is contained in:
Herman Chen
2021-01-06 08:56:49 +08:00
parent f04fabc136
commit 17e3a2fefd
10 changed files with 341 additions and 608 deletions
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63
test/mpi_enc_multi_test.c
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@@ -403,6 +403,34 @@ MPP_RET test_mpp_setup(MpiEncTestData *p)
rc_cfg->gop = p->gop;
rc_cfg->max_reenc_times = 1;
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) {
/* variable bitrate has qp min limit */
p->qp_max = 40;
p->qp_min = 12;
p->qp_step = 8;
p->qp_init = 0;
}
rc_cfg->qp_max = p->qp_max;
rc_cfg->qp_min = p->qp_min;
rc_cfg->qp_max_i = p->qp_max;
rc_cfg->qp_min_i = p->qp_min;
rc_cfg->qp_init = p->qp_init;
rc_cfg->qp_max_step = p->qp_step;
rc_cfg->qp_delta_ip = 4;
rc_cfg->qp_delta_vi = 2;
mpp_log("mpi_enc_test bps %d fps %d gop %d\n",
rc_cfg->bps_target, rc_cfg->fps_out_num, rc_cfg->gop);
ret = mpi->control(ctx, MPP_ENC_SET_RC_CFG, rc_cfg);
@@ -416,8 +444,7 @@ MPP_RET test_mpp_setup(MpiEncTestData *p)
case MPP_VIDEO_CodingAVC : {
codec_cfg->h264.change = MPP_ENC_H264_CFG_CHANGE_PROFILE |
MPP_ENC_H264_CFG_CHANGE_ENTROPY |
MPP_ENC_H264_CFG_CHANGE_TRANS_8x8 |
MPP_ENC_H264_CFG_CHANGE_QP_LIMIT;
MPP_ENC_H264_CFG_CHANGE_TRANS_8x8;
/*
* H.264 profile_idc parameter
* 66 - Baseline profile
@@ -437,29 +464,6 @@ MPP_RET test_mpp_setup(MpiEncTestData *p)
codec_cfg->h264.entropy_coding_mode = 1;
codec_cfg->h264.cabac_init_idc = 0;
codec_cfg->h264.transform8x8_mode = 1;
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) {
/* 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;
codec_cfg->h264.qp_min = p->qp_min;
codec_cfg->h264.qp_init = p->qp_init;
} break;
case MPP_VIDEO_CodingMJPEG : {
codec_cfg->jpeg.change = MPP_ENC_JPEG_CFG_CHANGE_QFACTOR;
@@ -467,14 +471,7 @@ MPP_RET test_mpp_setup(MpiEncTestData *p)
codec_cfg->jpeg.qf_min = 1;
codec_cfg->jpeg.qf_max = 99;
} break;
case MPP_VIDEO_CodingHEVC : {
codec_cfg->h265.change = MPP_ENC_H265_CFG_INTRA_QP_CHANGE | MPP_ENC_H265_CFG_RC_QP_CHANGE;
codec_cfg->h265.qp_init = -1;
codec_cfg->h265.max_i_qp = 46;
codec_cfg->h265.min_i_qp = 24;
codec_cfg->h265.max_qp = 51;
codec_cfg->h265.min_qp = 10;
} break;
case MPP_VIDEO_CodingHEVC :
case MPP_VIDEO_CodingVP8 :
default : {
mpp_err_f("support encoder coding type %d\n", codec_cfg->coding);