s32 sceKernelGetEventFlagInfo(s32 evfId, vm::ptr<SceKernelEventFlagInfo> pInfo)
{
sceLibKernel.Error("sceKernelGetEventFlagInfo(evfId=0x%x, pInfo=*0x%x)", evfId, pInfo);
const auto evf = idm::get<psv_event_flag_t>(evfId);
if (!evf)
{
return SCE_KERNEL_ERROR_INVALID_UID;
}
std::lock_guard<std::mutex> lock(evf->mutex);
pInfo->size = sizeof32(SceKernelEventFlagInfo);
pInfo->evfId = evfId;
strcpy_trunc(pInfo->name, evf->name);
pInfo->attr = evf->attr;
pInfo->initPattern = evf->init;
pInfo->currentPattern = evf->pattern;
pInfo->numWaitThreads = static_cast<u32>(evf->sq.size());
return SCE_OK;
}
void ElementaryStream::push_au(u32 size, u64 dts, u64 pts, u64 userdata, bool rap, u32 specific)
{
u32 addr;
{
std::lock_guard<std::mutex> lock(m_mutex);
assert(!is_full(size));
if (put + size + 128 > memAddr + memSize)
{
put = memAddr;
}
memcpy(vm::get_ptr<void>(put + 128), raw_data.data(), size);
raw_data.erase(raw_data.begin(), raw_data.begin() + size);
auto info = vm::ptr<CellDmuxAuInfoEx>::make(put);
info->auAddr = put + 128;
info->auSize = size;
info->dts.lower = (u32)(dts);
info->dts.upper = (u32)(dts >> 32);
info->pts.lower = (u32)(pts);
info->pts.upper = (u32)(pts >> 32);
info->isRap = rap;
info->reserved = 0;
info->userData = userdata;
auto spec = vm::ptr<u32>::make(put + sizeof32(CellDmuxAuInfoEx));
*spec = specific;
auto inf = vm::ptr<CellDmuxAuInfo>::make(put + 64);
inf->auAddr = put + 128;
inf->auSize = size;
inf->dtsLower = (u32)(dts);
inf->dtsUpper = (u32)(dts >> 32);
inf->ptsLower = (u32)(pts);
inf->ptsUpper = (u32)(pts >> 32);
inf->auMaxSize = 0; // ?????
inf->userData = userdata;
addr = put;
put = align(put + 128 + size, 128);
put_count++;
}
if (!entries.push(addr, &dmux->is_closed))
{
assert(!"es::push_au() error: entries.Push() failed");
}
}
cpu_thread& ppu_thread::args(std::initializer_list<std::string> values)
{
if (!values.size())
return *this;
assert(argc == 0);
envp.set(vm::alloc(align(sizeof32(*envp), stack_align), vm::main));
*envp = 0;
argv.set(vm::alloc(sizeof32(*argv) * (u32)values.size(), vm::main));
for (auto &arg : values)
{
const u32 arg_size = align(u32(arg.size() + 1), stack_align);
const u32 arg_addr = vm::alloc(arg_size, vm::main);
std::memcpy(vm::get_ptr(arg_addr), arg.c_str(), arg.size() + 1);
argv[argc++] = arg_addr;
}
return *this;
}
std::string FragmentProgramDecompiler::AddConst()
{
std::string name = std::string("fc") + std::to_string(m_size + 4 * 4);
if (m_parr.HasParam(PF_PARAM_UNIFORM, getFloatTypeName(4), name))
{
return name;
}
auto data = vm::ps3::ptr<u32>::make(m_addr + m_size + 4 * sizeof32(u32));
m_offset = 2 * 4 * sizeof(u32);
u32 x = GetData(data[0]);
u32 y = GetData(data[1]);
u32 z = GetData(data[2]);
u32 w = GetData(data[3]);
return m_parr.AddParam(PF_PARAM_UNIFORM, getFloatTypeName(4), name,
std::string(getFloatTypeName(4) + "(") + std::to_string((float&)x) + ", " + std::to_string((float&)y)
+ ", " + std::to_string((float&)z) + ", " + std::to_string((float&)w) + ")");
}
int nmppsFFT1024FwdInitAllocCustom( NmppsFFTSpec** specFFT, Malloc32Func* allocate, Free32Func* free, int settings)
{
NmppsFFTSpec* spec=(NmppsFFTSpec*)allocate(sizeof32(NmppsFFTSpec));
if (spec==0) {
(*specFFT)=0;
return -1;
}
nmppsFFTResetSpec(spec);
spec->buffer[0]=(nm32sc*)allocate(1024*2*3);
spec->buffer[1]=(nm32sc*)allocate(1024*2*3);
//spec->buffer[2]=0;
//spec->buffer[3]=0;
spec->shift [0]=-1;
spec->free=free;
if (spec->buffer[0]==0) {free(spec); *specFFT=0 ;return -1; }
if (spec->buffer[1]==0) {free(spec->buffer[0]);free(spec); *specFFT=0 ;return -1; }
*specFFT = spec;
FFT_Fwd1024Set7bit();
return 0;
}
s32 cellVdecGetPicItem(u32 handle, vm::pptr<CellVdecPicItem> picItem)
{
cellVdec.Log("cellVdecGetPicItem(handle=0x%x, picItem=**0x%x)", handle, picItem);
const auto vdec = Emu.GetIdManager().get<VideoDecoder>(handle);
if (!vdec)
{
return CELL_VDEC_ERROR_ARG;
}
VdecFrame vf;
if (!vdec->frames.try_peek(vf))
{
//std::this_thread::sleep_for(std::chrono::milliseconds(1)); // hack
return CELL_VDEC_ERROR_EMPTY;
}
AVFrame& frame = *vf.data;
const auto info = vm::ptr<CellVdecPicItem>::make(vdec->memAddr + vdec->memBias);
vdec->memBias += 512;
if (vdec->memBias + 512 > vdec->memSize)
{
vdec->memBias = 0;
}
info->codecType = vdec->type;
info->startAddr = 0x00000123; // invalid value (no address for picture)
info->size = align(av_image_get_buffer_size(vdec->ctx->pix_fmt, vdec->ctx->width, vdec->ctx->height, 1), 128);
info->auNum = 1;
info->auPts[0].lower = (u32)(vf.pts);
info->auPts[0].upper = (u32)(vf.pts >> 32);
info->auPts[1].lower = (u32)CODEC_TS_INVALID;
info->auPts[1].upper = (u32)CODEC_TS_INVALID;
info->auDts[0].lower = (u32)(vf.dts);
info->auDts[0].upper = (u32)(vf.dts >> 32);
info->auDts[1].lower = (u32)CODEC_TS_INVALID;
info->auDts[1].upper = (u32)CODEC_TS_INVALID;
info->auUserData[0] = vf.userdata;
info->auUserData[1] = 0;
info->status = CELL_OK;
info->attr = CELL_VDEC_PICITEM_ATTR_NORMAL;
info->picInfo_addr = info.addr() + sizeof32(CellVdecPicItem);
if (vdec->type == CELL_VDEC_CODEC_TYPE_AVC)
{
auto avc = vm::ptr<CellVdecAvcInfo>::make(info.addr() + sizeof32(CellVdecPicItem));
avc->horizontalSize = frame.width;
avc->verticalSize = frame.height;
switch (frame.pict_type)
{
case AV_PICTURE_TYPE_I: avc->pictureType[0] = CELL_VDEC_AVC_PCT_I; break;
case AV_PICTURE_TYPE_P: avc->pictureType[0] = CELL_VDEC_AVC_PCT_P; break;
case AV_PICTURE_TYPE_B: avc->pictureType[0] = CELL_VDEC_AVC_PCT_B; break;
default: cellVdec.Error("cellVdecGetPicItem(AVC): unknown pict_type value (0x%x)", frame.pict_type);
}
avc->pictureType[1] = CELL_VDEC_AVC_PCT_UNKNOWN; // ???
avc->idrPictureFlag = false; // ???
avc->aspect_ratio_idc = CELL_VDEC_AVC_ARI_SAR_UNSPECIFIED; // ???
avc->sar_height = 0;
avc->sar_width = 0;
avc->pic_struct = CELL_VDEC_AVC_PSTR_FRAME; // ???
avc->picOrderCount[0] = 0; // ???
avc->picOrderCount[1] = 0;
avc->vui_parameters_present_flag = true; // ???
avc->frame_mbs_only_flag = true; // ??? progressive
avc->video_signal_type_present_flag = true; // ???
avc->video_format = CELL_VDEC_AVC_VF_COMPONENT; // ???
avc->video_full_range_flag = false; // ???
avc->colour_description_present_flag = true;
avc->colour_primaries = CELL_VDEC_AVC_CP_ITU_R_BT_709_5; // ???
avc->transfer_characteristics = CELL_VDEC_AVC_TC_ITU_R_BT_709_5;
avc->matrix_coefficients = CELL_VDEC_AVC_MXC_ITU_R_BT_709_5; // important
avc->timing_info_present_flag = true;
switch (vf.frc)
{
case CELL_VDEC_FRC_24000DIV1001: avc->frameRateCode = CELL_VDEC_AVC_FRC_24000DIV1001; break;
case CELL_VDEC_FRC_24: avc->frameRateCode = CELL_VDEC_AVC_FRC_24; break;
case CELL_VDEC_FRC_25: avc->frameRateCode = CELL_VDEC_AVC_FRC_25; break;
case CELL_VDEC_FRC_30000DIV1001: avc->frameRateCode = CELL_VDEC_AVC_FRC_30000DIV1001; break;
case CELL_VDEC_FRC_30: avc->frameRateCode = CELL_VDEC_AVC_FRC_30; break;
case CELL_VDEC_FRC_50: avc->frameRateCode = CELL_VDEC_AVC_FRC_50; break;
case CELL_VDEC_FRC_60000DIV1001: avc->frameRateCode = CELL_VDEC_AVC_FRC_60000DIV1001; break;
case CELL_VDEC_FRC_60: avc->frameRateCode = CELL_VDEC_AVC_FRC_60; break;
default: cellVdec.Error("cellVdecGetPicItem(AVC): unknown frc value (0x%x)", vf.frc);
}
avc->fixed_frame_rate_flag = true;
avc->low_delay_hrd_flag = true; // ???
avc->entropy_coding_mode_flag = true; // ???
avc->nalUnitPresentFlags = 0; // ???
avc->ccDataLength[0] = 0;
avc->ccDataLength[1] = 0;
avc->reserved[0] = 0;
avc->reserved[1] = 0;
}
else if (vdec->type == CELL_VDEC_CODEC_TYPE_DIVX)
{
auto dvx = vm::ptr<CellVdecDivxInfo>::make(info.addr() + sizeof32(CellVdecPicItem));
switch (frame.pict_type)
{
case AV_PICTURE_TYPE_I: dvx->pictureType = CELL_VDEC_DIVX_VCT_I; break;
case AV_PICTURE_TYPE_P: dvx->pictureType = CELL_VDEC_DIVX_VCT_P; break;
case AV_PICTURE_TYPE_B: dvx->pictureType = CELL_VDEC_DIVX_VCT_B; break;
default: cellVdec.Error("cellVdecGetPicItem(DivX): unknown pict_type value (0x%x)", frame.pict_type);
}
dvx->horizontalSize = frame.width;
dvx->verticalSize = frame.height;
dvx->pixelAspectRatio = CELL_VDEC_DIVX_ARI_PAR_1_1; // ???
dvx->parHeight = 0;
dvx->parWidth = 0;
dvx->colourDescription = false; // ???
dvx->colourPrimaries = CELL_VDEC_DIVX_CP_ITU_R_BT_709; // ???
dvx->transferCharacteristics = CELL_VDEC_DIVX_TC_ITU_R_BT_709; // ???
dvx->matrixCoefficients = CELL_VDEC_DIVX_MXC_ITU_R_BT_709; // ???
dvx->pictureStruct = CELL_VDEC_DIVX_PSTR_FRAME; // ???
switch (vf.frc)
{
case CELL_VDEC_FRC_24000DIV1001: dvx->frameRateCode = CELL_VDEC_DIVX_FRC_24000DIV1001; break;
case CELL_VDEC_FRC_24: dvx->frameRateCode = CELL_VDEC_DIVX_FRC_24; break;
case CELL_VDEC_FRC_25: dvx->frameRateCode = CELL_VDEC_DIVX_FRC_25; break;
case CELL_VDEC_FRC_30000DIV1001: dvx->frameRateCode = CELL_VDEC_DIVX_FRC_30000DIV1001; break;
case CELL_VDEC_FRC_30: dvx->frameRateCode = CELL_VDEC_DIVX_FRC_30; break;
case CELL_VDEC_FRC_50: dvx->frameRateCode = CELL_VDEC_DIVX_FRC_50; break;
case CELL_VDEC_FRC_60000DIV1001: dvx->frameRateCode = CELL_VDEC_DIVX_FRC_60000DIV1001; break;
case CELL_VDEC_FRC_60: dvx->frameRateCode = CELL_VDEC_DIVX_FRC_60; break;
default: cellVdec.Error("cellVdecGetPicItem(DivX): unknown frc value (0x%x)", vf.frc);
}
}
else if (vdec->type == CELL_VDEC_CODEC_TYPE_MPEG2)
{
auto mp2 = vm::ptr<CellVdecMpeg2Info>::make(info.addr() + sizeof32(CellVdecPicItem));
throw EXCEPTION("MPEG2");
}
*picItem = info;
return CELL_OK;
}
//#define NMPP_OPTIMIZE_ALLOC 1
//#define NMPP_CUSTOM_ALLOC 2
//#define SKIP_SINCOS 4
int nmppsFFT2048FwdInitAlloc4888( NmppsFFTSpec** specFFT, const void* src, const void* dst, int settings)
{
if (settings&NMPP_OPTIMIZE_ALLOC){
nmppsMallocResetRoute();
do {
NmppsFFTSpec* spec;
if (nmppsFFT2048FwdInitAlloc4888(&spec, src,dst, NMPP_CUSTOM_ALLOC|SKIP_SINCOS)==NMPP_OK){
nmppsMallocTimerStart();
nmppsFFT2048Fwd4888((nm32sc*)src, (nm32sc*)dst, spec);
nmppsMallocTimerStop();
nmppsMallocBetterRoute();
nmppsFFTFree(spec);
}
}
while (nmppsMallocIncrementRoute()==0);
nmppsMallocSetBestRoute(1);
}
//if (settings==NMPP_CUSTOM_ALLOC){
NmppsFFTSpec* spec=(NmppsFFTSpec*)nmppsMalloc_32s(sizeof32(NmppsFFTSpec));
*specFFT=spec;
if (spec==0) {
return -1;
}
nmppsFFTResetSpec(spec);
spec->buffer[0] =nmppsMalloc_32sc(2048);
spec->buffer[1] =nmppsMalloc_32sc(2048);
spec->fftTable[0]=nmppsMalloc_8s(4*4*2+4*8*8+32*8*8+256*8*8); // Bytes
spec->fftTable[1]=nmppsMalloc_8s(4*4*2+4*8*8+32*8*8+256*8*8); // Bytes
//spec->fftTable[2]=0;
//spec->fftTable[3]=0;
spec->shift[0]=0;
spec->shift[1]=7;
spec->shift[2]=7;
spec->shift[3]=7;
spec->amp[0]=1;
spec->amp[1]=128;
spec->amp[2]=128;
spec->amp[3]=128;
spec->free=free;
if ((spec->fftTable[0]==0)||(spec->fftTable[1]==0)||(spec->buffer[0]==0)||(spec->buffer[1]==0)){
nmppsFFTFree(spec);
spec=0;
return -1;
}
//if (settings==-1)
// return 0;
if (!(settings&SKIP_SINCOS)){
nmppsFFT2048FwdInitSinCos4888(spec);
}
return NMPP_OK;
}
bool SELFDecrypter::LoadMetadata()
{
aes_context aes;
u32 metadata_info_size = sizeof32(meta_info);
u8 *metadata_info = (u8 *)malloc(metadata_info_size);
u32 metadata_headers_size = sce_hdr.se_hsize - (sizeof32(sce_hdr) + sce_hdr.se_meta + sizeof32(meta_info));
u8 *metadata_headers = (u8 *)malloc(metadata_headers_size);
// Locate and read the encrypted metadata info.
CHECK_ASSERTION(self_f.Seek(sce_hdr.se_meta + sizeof(sce_hdr)) != -1);
self_f.Read(metadata_info, metadata_info_size);
// Locate and read the encrypted metadata header and section header.
CHECK_ASSERTION(self_f.Seek(sce_hdr.se_meta + sizeof(sce_hdr) + metadata_info_size) != -1);
self_f.Read(metadata_headers, metadata_headers_size);
// Find the right keyset from the key vault.
SELF_KEY keyset = key_v.FindSelfKey(app_info.self_type, sce_hdr.se_flags, app_info.version);
// Copy the necessary parameters.
u8 metadata_key[0x20];
u8 metadata_iv[0x10];
memcpy(metadata_key, keyset.erk, 0x20);
memcpy(metadata_iv, keyset.riv, 0x10);
// Check DEBUG flag.
if ((sce_hdr.se_flags & 0x8000) != 0x8000)
{
// Decrypt the NPDRM layer.
if (!DecryptNPDRM(metadata_info, metadata_info_size))
return false;
// Decrypt the metadata info.
aes_setkey_dec(&aes, metadata_key, 256); // AES-256
aes_crypt_cbc(&aes, AES_DECRYPT, metadata_info_size, metadata_iv, metadata_info, metadata_info);
}
// Load the metadata info.
meta_info.Load(metadata_info);
// If the padding is not NULL for the key or iv fields, the metadata info
// is not properly decrypted.
if ((meta_info.key_pad[0] != 0x00) ||
(meta_info.iv_pad[0] != 0x00))
{
LOG_ERROR(LOADER, "SELF: Failed to decrypt metadata info!");
return false;
}
// Perform AES-CTR encryption on the metadata headers.
size_t ctr_nc_off = 0;
u8 ctr_stream_block[0x10];
aes_setkey_enc(&aes, meta_info.key, 128);
aes_crypt_ctr(&aes, metadata_headers_size, &ctr_nc_off, meta_info.iv, ctr_stream_block, metadata_headers, metadata_headers);
// Load the metadata header.
meta_hdr.Load(metadata_headers);
// Load the metadata section headers.
meta_shdr.clear();
for (unsigned int i = 0; i < meta_hdr.section_count; i++)
{
meta_shdr.emplace_back();
meta_shdr.back().Load(metadata_headers + sizeof(meta_hdr) + sizeof(MetadataSectionHeader) * i);
}
// Copy the decrypted data keys.
data_keys_length = meta_hdr.key_count * 0x10;
data_keys = (u8 *) malloc (data_keys_length);
memcpy(data_keys, metadata_headers + sizeof(meta_hdr) + meta_hdr.section_count * sizeof(MetadataSectionHeader), data_keys_length);
return true;
}
