264 lines
7.0 KiB
C++
264 lines
7.0 KiB
C++
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//#define LOG_NDEBUG 0
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#define LOG_TAG "AMLVencVcCodec"
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#include <utils/Log.h>
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#include <cutils/properties.h>
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#include "AmlVencInstVcCodec.h"
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namespace android {
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#define ENC_PROFILE_AUTO 0
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#define ENC_PROFILE_BASELINE 9
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#define ENC_PROFILE_MAIN 10
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#define ENC_PROFILE_HIGH 11
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#define ENCODER_PROP_SVC_ENABLE "vendor.media.c2.encoder.svc"
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AmlVencInstVcCodec::AmlVencInstVcCodec()
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:mIsInit(false),
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mActualFormat(AML_IMG_FMT_NONE) {
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}
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AmlVencInstVcCodec::~AmlVencInstVcCodec() {
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}
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bool AmlVencInstVcCodec::GetIsSupportSVC() {
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stSVCInfo SVC;
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bool svc_enable = false;
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memset(&SVC,0,sizeof(SVC));
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mVencParamInst->GetSVCLimit(SVC);
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svc_enable = property_get_bool(ENCODER_PROP_SVC_ENABLE, false);
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if (SVC.enable && !svc_enable) {
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ALOGD("hw encoder support svc feuture,use vendor.media.c2.encoder.svc to open it!");
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}
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return (svc_enable && SVC.enable);
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}
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int AmlVencInstVcCodec::AVCProfileConvert(C2Config::profile_t profile) {
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//only for 264
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int retProfile = 0;
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switch (profile) {
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case PROFILE_AVC_BASELINE:
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retProfile = ENC_PROFILE_BASELINE;
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break;
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case PROFILE_AVC_MAIN:
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retProfile = ENC_PROFILE_MAIN;
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break;
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case PROFILE_AVC_HIGH:
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retProfile = ENC_PROFILE_HIGH;
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break;
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default:
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retProfile = ENC_PROFILE_BASELINE;
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break;
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}
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return retProfile;
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}
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int AmlVencInstVcCodec::AVCLevelConvert(C2Config::level_t Level) {
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//only for 264
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ALOGE("AVCLevelConvert level:%x",Level);
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int retLevel = 0;
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switch (Level) {
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case LEVEL_AVC_1:
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retLevel = MEDIA_AVC_LEVEL1;
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break;
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case LEVEL_AVC_1B:
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retLevel = MEDIA_AVC_LEVEL1_B;
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break;
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case LEVEL_AVC_1_1:
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retLevel = MEDIA_AVC_LEVEL1_1;
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break;
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case LEVEL_AVC_1_2:
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retLevel = MEDIA_AVC_LEVEL1_2;
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break;
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case LEVEL_AVC_1_3:
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retLevel = MEDIA_AVC_LEVEL1_3;
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break;
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case LEVEL_AVC_2:
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retLevel = MEDIA_AVC_LEVEL2;
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break;
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case LEVEL_AVC_2_1:
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retLevel = MEDIA_AVC_LEVEL2_1;
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break;
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case LEVEL_AVC_2_2:
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retLevel = MEDIA_AVC_LEVEL2_2;
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break;
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case LEVEL_AVC_3:
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retLevel = MEDIA_AVC_LEVEL3;
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break;
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case LEVEL_AVC_3_1:
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retLevel = MEDIA_AVC_LEVEL3_1;
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break;
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case LEVEL_AVC_3_2:
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retLevel = MEDIA_AVC_LEVEL3_2;
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break;
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case LEVEL_AVC_4:
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retLevel = MEDIA_AVC_LEVEL4;
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break;
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case LEVEL_AVC_4_1:
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retLevel = MEDIA_AVC_LEVEL4_1;
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break;
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case LEVEL_AVC_4_2:
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retLevel = MEDIA_AVC_LEVEL4_2;
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break;
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case LEVEL_AVC_5:
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retLevel = MEDIA_AVC_LEVEL5;
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break;
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case LEVEL_AVC_5_1:
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retLevel = MEDIA_AVC_LEVEL5_1;
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break;
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default:
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retLevel = MEDIA_AVC_LEVEL3;
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break;
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}
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return retLevel;
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}
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int AmlVencInstVcCodec::HEVCLevelConvert(C2Config::level_t Level) {
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//only for 265
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ALOGE("HEVCLevelConvert Level:%x",Level);
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int retLevel = 0;
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switch (Level) {
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case LEVEL_HEVC_MAIN_1:
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retLevel = MEDIA_HEVC_LEVEL1;
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break;
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case LEVEL_HEVC_MAIN_2:
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retLevel = MEDIA_HEVC_LEVEL2;
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break;
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case LEVEL_HEVC_MAIN_2_1:
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retLevel = MEDIA_HEVC_LEVEL2_1;
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break;
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case LEVEL_HEVC_MAIN_3:
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retLevel = MEDIA_HEVC_LEVEL3;
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break;
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case LEVEL_HEVC_MAIN_3_1:
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retLevel = MEDIA_HEVC_LEVEL3_1;
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break;
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case LEVEL_HEVC_MAIN_4:
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retLevel = MEDIA_HEVC_LEVEL4;
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break;
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case LEVEL_HEVC_MAIN_4_1:
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retLevel = MEDIA_HEVC_LEVEL4_1;
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break;
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case LEVEL_HEVC_MAIN_5:
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retLevel = MEDIA_HEVC_LEVEL5;
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break;
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case LEVEL_HEVC_MAIN_5_1:
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retLevel = MEDIA_HEVC_LEVEL5_1;
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break;
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case LEVEL_HEVC_MAIN_5_2:
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retLevel = MEDIA_HEVC_LEVEL5_2;
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break;
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case LEVEL_HEVC_MAIN_6:
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retLevel = MEDIA_HEVC_LEVEL6;
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break;
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case LEVEL_HEVC_MAIN_6_1:
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retLevel = MEDIA_HEVC_LEVEL6_1;
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break;
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case LEVEL_HEVC_MAIN_6_2:
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retLevel = MEDIA_HEVC_LEVEL6_2;
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break;
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default:
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retLevel = MEDIA_HEVC_LEVEL3;
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break;
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}
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return retLevel;
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}
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bool AmlVencInstVcCodec::init() {
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stVencParam VencParam;
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ALOGD("vccodec init action!");
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memset(&VencParam,0,sizeof(VencParam));
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mVencParamInst->GetVencParam(VencParam);
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mActualFormat = PixelFormatConvert(VencParam.PixFormat);
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if (!mIsInit) {
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InitEncoder();
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mIsInit = true;
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}
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ALOGD("init finish");
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return true;
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}
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void AmlVencInstVcCodec::GenQpTable(stVencParam VencParam,amvenc_qp_param_t &QpParam) {
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QpParam.qp_min = VencParam.QpInfo.QpMin;
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QpParam.qp_max = VencParam.QpInfo.QpMax;
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QpParam.qp_I_min = VencParam.QpInfo.iMin;
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QpParam.qp_I_max = VencParam.QpInfo.iMax;
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QpParam.qp_P_min = VencParam.QpInfo.pMin;
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QpParam.qp_P_max = VencParam.QpInfo.pMax;
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QpParam.qp_B_min = VencParam.QpInfo.bMin;
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QpParam.qp_B_max = VencParam.QpInfo.bMax;
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QpParam.qp_I_base = 30;
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QpParam.qp_P_base = 30;
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QpParam.qp_B_base = 30;
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}
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void AmlVencInstVcCodec::ExtraInit(amvenc_info_t &VencInfo,amvenc_qp_param_t &QpParam) {
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stVencParam VencParam;
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int IDRPeriod = 0;
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memset(&VencParam,0,sizeof(VencParam));
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mVencParamInst->GetVencParam(VencParam);
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VencInfo.qp_mode = VencParam.QpInfo.enable;
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GenQpTable(VencParam,QpParam);
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VencInfo.width = VencParam.Width;
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VencInfo.height = VencParam.Height;
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IDRPeriod = (VencParam.SyncFramePeriod / 1000000) * VencParam.FrameRate;
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if (0 == IDRPeriod) {
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VencInfo.gop = IDRPeriod + 1;
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}
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else {
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VencInfo.gop = IDRPeriod;
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}
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ALOGD("mSyncFramePeriod:%" PRId64",gop:%d",VencParam.SyncFramePeriod,VencInfo.gop);
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if (VencInfo.img_format != mActualFormat) {
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VencInfo.img_format = (amvenc_img_format_t)mActualFormat;
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ALOGE("detect color format change to %d",mActualFormat);
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}
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if (H264 == mVencParamInst->GetCodecType()) {
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VencInfo.profile = AVCProfileConvert(VencParam.ProfileLevel.profile);
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VencInfo.level = AVCLevelConvert(VencParam.ProfileLevel.level);
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}
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else if (H265 == mVencParamInst->GetCodecType()) {
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VencInfo.level = HEVCLevelConvert(VencParam.ProfileLevel.level);
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}
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ALOGE("ExtraInit profile:%d,level:%d",VencInfo.profile,VencInfo.level);
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VencInfo.bitstream_buf_sz_kb = mVencParamInst->GetMaxOutputBufferSize() / 1024;
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}
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void AmlVencInstVcCodec::ExtraPreProcess(stInputFrameInfo &InputFrameInfo) {
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}
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void AmlVencInstVcCodec::ExtraProcess() {
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}
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}
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