Sample Application on Tegra 3 Carma kit -SECO
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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