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