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iidx: dump more log from nvenc hooks (#443)

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## Link to GitHub Issue, if one exists
For #442

## Description of change
Logs more info about nvenc hook calls to detect failures

## Testing
This commit is contained in:
bicarus-dev
2025-12-11 09:39:23 -08:00
committed by GitHub
parent e5808257ca
commit e100093ead
1 changed files with 63 additions and 1 deletions
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src/spice2x/hooks/graphics/nvenc_hook.cpp
+63 -1
View File
@@ -9,6 +9,7 @@
#include "util/detour.h"
#include "util/libutils.h"
#include "util/logging.h"
#include "util/utils.h"
#include "nvenc_hook.h"
@@ -16,8 +17,11 @@
typedef NVENCSTATUS(NVENCAPI *NvEncodeAPICreateInstance_Type)(NV_ENCODE_API_FUNCTION_LIST*);
static NvEncodeAPICreateInstance_Type NvEncodeAPICreateInstance_orig = nullptr;
static PNVENCOPENENCODESESSIONEX nvEncOpenEncodeSessionEx_orig = nullptr;
static PNVENCINITIALIZEENCODER nvEncInitializeEncoder_orig = nullptr;
static PNVENCGETENCODEPRESETCONFIG nvEncGetEncodePresetConfig_orig = nullptr;
static PNVENCGETENCODEPRESETCONFIGEX nvEncGetEncodePresetConfigEx_orig = nullptr;
static BOOL initialized = false;
namespace nvenc_hook {
@@ -51,9 +55,39 @@ namespace nvenc_hook {
try {
// check input params
if (createEncodeParams == nullptr || createEncodeParams->encodeConfig == nullptr) {
log_warning("nvenc_hook", "nvEncInitializeEncoder called with invalid params");
goto done;
}
log_misc("nvenc_hook", "nvEncInitializeEncoder called with NV_ENC_INITIALIZE_PARAMS:");
log_misc("nvenc_hook", " version: {:x}", createEncodeParams->version);
log_misc("nvenc_hook", " encodeGUID: {}", guid2s(createEncodeParams->encodeGUID));
log_misc("nvenc_hook", " presetGUID: {}", guid2s(createEncodeParams->presetGUID));
log_misc("nvenc_hook", " encodeWidth: {}", createEncodeParams->encodeWidth);
log_misc("nvenc_hook", " encodeHeight: {}", createEncodeParams->encodeHeight);
log_misc("nvenc_hook", " darWidth: {}", createEncodeParams->darWidth);
log_misc("nvenc_hook", " darHeight: {}", createEncodeParams->darHeight);
log_misc("nvenc_hook", " frameRateNum: {}", createEncodeParams->frameRateNum);
log_misc("nvenc_hook", " frameRateDen: {}", createEncodeParams->frameRateDen);
log_misc("nvenc_hook", " enableEncodeAsync: {}", createEncodeParams->enableEncodeAsync);
log_misc("nvenc_hook", " enablePTD: {}", createEncodeParams->enablePTD);
log_misc("nvenc_hook", " maxEncodeWidth: {}", createEncodeParams->maxEncodeWidth);
log_misc("nvenc_hook", " maxEncodeHeight: {}", createEncodeParams->maxEncodeHeight);
log_misc("nvenc_hook", " tuningInfo: {}", static_cast<uint32_t>(createEncodeParams->tuningInfo));
log_misc("nvenc_hook", " bufferFormat: {}", static_cast<uint32_t>(createEncodeParams->bufferFormat));
log_misc("nvenc_hook", " encodeConfig.version: {:x}", createEncodeParams->encodeConfig->version);
log_misc("nvenc_hook", " encodeConfig.profileGUID: {}", guid2s(createEncodeParams->encodeConfig->profileGUID));
log_misc("nvenc_hook", " encodeConfig.gopLength: {}", createEncodeParams->encodeConfig->gopLength);
log_misc("nvenc_hook", " encodeConfig.frameIntervalP: {}", createEncodeParams->encodeConfig->frameIntervalP);
log_misc("nvenc_hook", " encodeConfig.monoChromeEncoding: {}", createEncodeParams->encodeConfig->monoChromeEncoding);
const auto h264 = &createEncodeParams->encodeConfig->encodeCodecConfig.h264Config;
log_misc("nvenc_hook", " encodeConfig.encodeCodecConfig.h264Config.sliceMode: {}", h264->sliceMode);
log_misc("nvenc_hook", " encodeConfig.encodeCodecConfig.h264Config.sliceModeData: {}", h264->sliceModeData);
const auto rc = &createEncodeParams->encodeConfig->rcParams;
log_misc("nvenc_hook", " encodeConfig.rcParams.version: {:x}", rc->version);
log_misc("nvenc_hook", " encodeConfig.rcParams.rateControlMode: {}", static_cast<uint32_t>(rc->rateControlMode));
if (rc->rateControlMode != NV_ENC_PARAMS_RC_CONSTQP) {
log_warning(
"nvenc_hook",
@@ -82,7 +116,29 @@ namespace nvenc_hook {
} catch (const std::exception &ex) {}
done:
return nvEncInitializeEncoder_orig(encoder, createEncodeParams);
const auto status = nvEncInitializeEncoder_orig(encoder, createEncodeParams);
log_misc(
"nvenc_hook",
"nvEncInitializeEncoder returned 0x{:x}",
static_cast<uint32_t>(status));
return status;
}
NVENCSTATUS NVENCAPI nvEncGetEncodePresetConfig_hook (
void* encoder, GUID encodeGUID, GUID presetGUID, NV_ENC_PRESET_CONFIG* presetConfig) {
const auto status = nvEncGetEncodePresetConfig_orig(
encoder, encodeGUID, presetGUID, presetConfig);
log_misc(
"nvenc_hook",
"NvEncGetEncodePresetConfig called with encodeGUID = {}, presetGUID = {}. and returned 0x{:x}",
guid2s(encodeGUID),
guid2s(presetGUID),
static_cast<uint32_t>(status));
return status;
}
NVENCSTATUS NVENCAPI NvEncodeAPICreateInstance_hook(NV_ENCODE_API_FUNCTION_LIST *pFunctionList) {
@@ -101,6 +157,11 @@ namespace nvenc_hook {
pFunctionList->nvEncInitializeEncoder,
nvEncInitializeEncoder_hook,
&nvEncInitializeEncoder_orig);
detour::trampoline_try(
pFunctionList->nvEncGetEncodePresetConfig,
nvEncGetEncodePresetConfig_hook,
&nvEncGetEncodePresetConfig_orig);
nvEncGetEncodePresetConfigEx_orig = pFunctionList->nvEncGetEncodePresetConfigEx;
log_misc("nvenc_hook", "NvEncodeAPICreateInstance_hook called and functions hooked");
initialized = true;
}
@@ -123,6 +184,7 @@ namespace nvenc_hook {
} else {
log_warning("nvenc_hook", "failed to hook NvEncodeAPICreateInstance");
}
parse_qcp_params();
}