Hi, am pasting the complete error here when I try to run sample video using Mediaplayer. Same error is being observed for the qtdeclarative scenegraph example.
libEGL warning: use software fallback Qt at-spi: error getting the accessibility dbus address: "The name org.a11y.Bus was not provided by any .service files" Accessibility DBus not found. Falling back to session bus. Module 'QtMultimedia' does not contain a module identifier directive - it cannot be protected from external registrations. NvxLiteH264DecoderInit : Opening TVMR H264 block NvxLiteH264DecoderInit : Opening TVMR H264 block NvxLiteH264DecoderInit : Opening TVMR H264 block QOpenGLShaderProgram: could not create shader program QOpenGLShader: could not create shader QSGMaterialShader: Shader compilation failed: "" QOpenGLShaderProgram::uniformLocation( matrix ): shader program is not linked QOpenGLShaderProgram::uniformLocation( opacity ): shader program is not linked NvMMLiteOpen : Block : BlockType = 261 ++++++ NvAvpOpen +++++++ ++++++++++++ TVMRFrameDelivery +++++++++++++++ NvMMLiteBlockCreate : Block : BlockType = 261 NvMMLiteBlockCreate : Block : BlockType = 771 BeginSequence 400x224 pnvsi->nDecodeBuffers = 4 Display Resolution : (400x224) Display Aspect Ratio : (400x224) cbBeginSequence@429: SurfaceLayout = 2 pStreamInfo->NumOfSurfaces = 8, MaxDPB = 24, InteraceStream = 0, InterlaceEnabled = 0 Allocating new output: 400x224 (x 10) QOpenGLShaderProgram: could not create shader program QOpenGLShader: could not create shader QSGMaterialShader: Shader compilation failed: "" QOpenGLShaderProgram::uniformLocation( qt_Matrix ): shader program is not linked QOpenGLShaderProgram::uniformLocation( yTexture ): shader program is not linked QOpenGLShaderProgram::uniformLocation( uTexture ): shader program is not linked QOpenGLShaderProgram::uniformLocation( vTexture ): shader program is not linked QOpenGLShaderProgram::uniformLocation( colorMatrix ): shader program is not linked QOpenGLShaderProgram::uniformLocation( opacity ): shader program is not linked Thanks and Regards, Ramakanth ________________________________ From: interest-bounces+ramakanthreddy_kesireddy=mahindrasatyam....@qt-project.org [interest-bounces+ramakanthreddy_kesireddy=mahindrasatyam....@qt-project.org] on behalf of Ramakanthreddy_Kesireddy Sent: Saturday, April 13, 2013 3:49 PM To: interest@qt-project.org Subject: Re: [Interest] Shader Program Linker error Hi, The OpenGL version string: 4.2.0 NVIDIA 302.26 on target. Does the below shader program error related to bug QTBUG-18529<https://bugreports.qt-project.org/browse/QTBUG-18529>? Thanks and Regards, Ramakanth ________________________________ From: interest-bounces+ramakanthreddy_kesireddy=mahindrasatyam....@qt-project.org [interest-bounces+ramakanthreddy_kesireddy=mahindrasatyam....@qt-project.org] on behalf of Ramakanthreddy_Kesireddy Sent: Saturday, April 13, 2013 1:45 PM To: interest@qt-project.org Subject: [Interest] Shader Program Linker error Hello, We build Qt5 natively on tegra3 target board. However, when I try to compile the sample example as mentioned below in qtdeclarative, it gives error QOpenGLShaderProgram::uniformLocation( qt_Matrix ): shader program is not linked and couldnot create shader program. /qt-everywhere-opensource-src-5.0.0/qtdeclarative/examples/quick/scenegraph/openglunderqml Please let me know what could be the issue on the target. Thanks and Regards, Ramakanth ________________________________ DISCLAIMER: This email (including any attachments) is intended for the sole use of the intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or distribution or forwarding of any or all of the contents in this message is STRICTLY PROHIBITED. If you are not the intended recipient, please contact the sender by email and delete all copies; your cooperation in this regard is appreciated. ________________________________ DISCLAIMER: This email (including any attachments) is intended for the sole use of the intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or distribution or forwarding of any or all of the contents in this message is STRICTLY PROHIBITED. If you are not the intended recipient, please contact the sender by email and delete all copies; your cooperation in this regard is appreciated. ________________________________ DISCLAIMER: This email (including any attachments) is intended for the sole use of the intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or distribution or forwarding of any or all of the contents in this message is STRICTLY PROHIBITED. If you are not the intended recipient, please contact the sender by email and delete all copies; your cooperation in this regard is appreciated.
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