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【求助】XTS 5.0 ActsNativeBufferTest模块报错failed
皮蛋瘦肉粥 2025-06-04 14:18:43
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日志分析:OH_NativeBuffer_MapPlanes返回1001,预期50007000

系统:arm64,版本:5.0.2

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int32_t OH_NativeBuffer_MapPlanes(OH_NativeBuffer *buffer, void **virAddr, OH_NativeBuffer_Planes *outPlanes)
{
    if (buffer == nullptr || virAddr == nullptr || outPlanes == nullptr) {
        return OHOS::SURFACE_ERROR_INVALID_PARAM;
    }
    sptr<SurfaceBuffer> sbuffer = OH_NativeBufferToSurfaceBuffer(buffer);
    int32_t ret = sbuffer->Map();
    if (ret == OHOS::SURFACE_ERROR_OK) {
        *virAddr = sbuffer->GetVirAddr();
    } else {
        BLOGE("Map failed, %{public}d", ret);
        return ret;
    }
    OH_NativeBuffer_Planes *planes = nullptr;
    GSError retVal = sbuffer->GetPlanesInfo(reinterpret_cast<void**>(&planes));
    if (retVal != OHOS::SURFACE_ERROR_OK) {
        BLOGE("GetPlanesInfo failed, retVal:%{public}d", retVal);
        return retVal;
    }
    outPlanes->planeCount = planes->planeCount;
    for (uint32_t i = 0; i < planes->planeCount && i < 4; i++) { // 4: max plane count
        outPlanes->planes[i].offset = planes->planes[i].offset;
        outPlanes->planes[i].rowStride = planes->planes[i].rowStride;
        outPlanes->planes[i].columnStride = planes->planes[i].columnStride;
    }
    return OHOS::SURFACE_ERROR_OK;
}

都不会返回1001,单独测试一下试试。

2025-06-05 14:29:24
2025-06-06 14:03:34
引用:“单独测也是报这个错”
你跟踪下这个函数的错误吗?应该是500700的。
2025-06-06 14:03:34
2025-06-05 22:00:51
单独测也是报这个错
2025-06-05-21-45-11.7z
下载
2025-06-05 22:00:51


预期 50007000 NATIVEBUFFER_SUCCESS

实际 1001  NATIVEBUFFER_ERROR_INVALID_VALUE(参数无效)
说明调用 OH_NativeBuffer_MapPlanes 时传入的某个参数有问题,或 native buffer 未初始化成功。

/vendor/lib64/chipsetsdk/libGLESv1_impl.so、libGLESv2_impl.so、libGLESv3_impl.so、/system/lib64/libiGraphicsCore.z.so 不存在

OpenGLWrapper 报 invalid display pointer、EGLDisplay is invalid、eglSetBlobCacheFuncsANDROID not found

RS(Render Service)日志反复打印 gfx composition can not support the type 0

最可能的是 图形/显示系统未正确初始化,NativeBuffer 无法分配 GPU buffer,导致 MapPlanes 调用失败

2025-06-04 17:57:27