Segmentation fault (core dumped)

[JesseYang-CQ]

hi, use the generated software trans to transform the ERP to ERPtiled，the problem happens in the end，as following： and i use the ini file like the bellowing shows: [Global] ;The number of frame per second fps=30 displayFinalPict=true videoOutputName=./test.mp4 videoOutputCodec=libx265 videoOutputBitRate=0 qualityOutputName= qualityToComputeList = ["MS-SSIM", "SSIM", "PSNR", "S-PSNR-NN", "S-PSNR-I", "WS-PSNR"] startFrame=0 nbFrames= 50 layoutFlow= [["/usr/local/transformation/build/outputjumping.mp4", "Equirectangular", "EquirectangularTiledLower"]] ;layoutFlow= [["/usr/local/transformation/build/outputjumping.mp4", "Equirectangular", "EquirectangularTiledLower"], ["/usr/local/transformation/build/outputjumping.mp4", "Equirectangular", "CubeMapLower", "FlatFixed"]]

[Equirectangular] type=equirectangular ;Width of the reference equirectangular video refWidth=3840 ;Width of the reference equirectangular video refHeight=2048 yaw=0 pitch=0 roll=0 relativeResolution=false width=1 height=1 bitrate=1

[FlatFixed] type=flatFixed relativeResolution=false dynamicPositions=false ;The path to the position trace file. Used if dynamicPositions is set to true positionTrace=pathToPositionTrace yaw=0 pitch=0 roll=0 width=1920 height=1080 ;Horizontal angle of the display device (in degree) horizontalAngleOfVision=110 ;Vertical angle of the display device (in degree) verticalAngleOfVision=90

[CubeMapLower] ;type of the layout: cube map layout type=cubeMap ;Size of the reference cube map video (ie if all faces have a size ratio of 1) refWidth=3840 refHeight=2048 ;use relative resolution for the face resolutions relativeResolution=true yaw=0 pitch=0 roll=0 cubeEdgeLengthFront=1 cubeEdgeLengthLeft=1 cubeEdgeLengthRight=1 cubeEdgeLengthTop=1 cubeEdgeLengthBottom=1 cubeEdgeLengthBack=1 ;if useTile is set to true, each face will be encoded into an independent video with a target bitrate set by the bitrateFront, bitrateLeft, etc. parameters ;if useTile is set to false, the whole projection will be encoded into a unique video (all faces on the same frame) and a global bitrate target set by the bitrate parameter useTile=false ;Relative bitrate of each face (if final layout encoded). A ratio r means rvideoOutputBitRate/6 bitrateFront=1 bitrateLeft=1 bitrateRight=1 bitrateTop=1 bitrateBottom=1 bitrateBack=1 ;bitrate is used only if useTile=false. A ratio r means a bitrate of rvideoOutputBitRate bitrate=1 ;indicate the position and the orientation of each face in the packed picture. position 1 is top left, 2 top right, 3 bottom left and 5 bottom right. Rotation can be 0, 90, -90 or 180. facesPosition={"face1":"right", "face1Rotation":0, "face2":"back", "face2Rotation":0, "face3":"left", "face3Rotation":0, "face4":"top", "face4Rotation":-90, "face5":"front", "face5Rotation":-90, "face6":"bottom", "face6Rotation":-90}

[EquirectangularTiledLower] type=equirectangularTiled ;Size of the reference input equirectangular video refWidth=3840 refHeight=2048 ;use relative resolution for the face resolutions relativeResolution=true ;The rotation used to get the center of the front face: type = "euler" or "quaternion" or "angleAxis". ; if type is "euler" you have to give the yaw, pitch and roll angle in degree ; if type is "quaternion" you have to give the w, x, y, z value of the quaternion that represente the rotation. A normalization is performed by the software. ; if type is "angleAxis" you have to give an "angle" in degree and a direction vector x, y, z that generates the rotation axis (this vector should not be (0, 0, 0)). yaw=0 pitch=0 roll=0 ;rotation= {"type":"euler", "yaw":0.0, "pitch":0.0, "roll":0.0} ;rotation= {"type":"quaternion", "w":1.0, "x":0.0, "y":0.0, "z":0.0} ;rotation= {"type":"angleAxis", "angle":90, "x":0, "y":0, "z":1} ;nbHTiles (resp. nbVTiles) indicate the number of horizontal (resp. vertical) tiles ;You have to compile the software with the RANGE_NB_H_TILES and RANGE_NB_V_TILES macro to be able to use this layout. ;For instance in this example the value 8 should be in the macro RANGE_NB_H_TILES and RANGE_NB_V_TILES otherwise a runtime error will be raised nbHTiles=8 nbVTiles=8 ;hTileRation_X and vTileRation_X indicate the relative horizontal and vertical ratio of the tile X. In this example each tile get 1/8 of the equirectangular picture hTileRation_0=1 hTileRation_1=1 hTileRation_2=1 hTileRation_3=1 hTileRation_4=1 hTileRation_5=1 hTileRation_6=1 hTileRation_7=1 vTileRation_0=1 vTileRation_1=1 vTileRation_2=1 vTileRation_3=1 vTileRation_4=1 vTileRation_5=1 vTileRation_6=1 vTileRation_7=1 ;if upscale is set to true, all the tiles will be upscaled to the original tile resolution upscale=false ;if useTile is set to true, each face will be encoded into an independent video with a target bitrate set by the equirectangularTileBitrate_0_0, equirectangularTileBitrate_0_1, etc. parameters ;if useTile is set to false, the whole projection will be encoded into a unique video (all faces on the same frame) and a global bitrate target set by the bitrate parameter useTile=true ;resolution of the tile (i,j)=(0,0) equirectangularTile_0_0=1 ; bitrate of the tile (i,j) = (0,0). Ratio of r means rvideoOutputBitRate/64 equirectangularTileBitrate_0_0=0.25 equirectangularTile_0_1=1 equirectangularTileBitrate_0_1=0.25 equirectangularTile_0_2=1 equirectangularTileBitrate_0_2=0.25 equirectangularTile_0_3=1 equirectangularTileBitrate_0_3=0.25 equirectangularTile_0_4=1 equirectangularTileBitrate_0_4=0.25 equirectangularTile_0_5=1 equirectangularTileBitrate_0_5=0.25 equirectangularTile_0_6=1 equirectangularTileBitrate_0_6=0.25 equirectangularTile_0_7=1 equirectangularTileBitrate_0_7=0.25 equirectangularTile_1_0=1 equirectangularTileBitrate_1_0=0.25 equirectangularTile_1_1=1 equirectangularTileBitrate_1_1=0.25 equirectangularTile_1_2=1 equirectangularTileBitrate_1_2=0.25 equirectangularTile_1_3=1 equirectangularTileBitrate_1_3=0.25 equirectangularTile_1_4=1 equirectangularTileBitrate_1_4=0.25 equirectangularTile_1_5=1 equirectangularTileBitrate_1_5=0.25 equirectangularTile_1_6=1 equirectangularTileBitrate_1_6=0.25 equirectangularTile_1_7=1 equirectangularTileBitrate_1_7=0.25 equirectangularTile_2_0=1 equirectangularTileBitrate_2_0=0.25 equirectangularTile_2_1=1 equirectangularTileBitrate_2_1=1 equirectangularTile_2_2=1 equirectangularTileBitrate_2_2=1 equirectangularTile_2_3=1 equirectangularTileBitrate_2_3=1 equirectangularTile_2_4=1 equirectangularTileBitrate_2_4=1 equirectangularTile_2_5=1 equirectangularTileBitrate_2_5=1 equirectangularTile_2_6=1 equirectangularTileBitrate_2_6=0.25 equirectangularTile_2_7=1 equirectangularTileBitrate_2_7=0.25 equirectangularTile_3_0=1 equirectangularTileBitrate_3_0=0.25 equirectangularTile_3_1=1 equirectangularTileBitrate_3_1=1 equirectangularTile_3_2=1 equirectangularTileBitrate_3_2=1 equirectangularTile_3_3=1 equirectangularTileBitrate_3_3=1 equirectangularTile_3_4=1 equirectangularTileBitrate_3_4=1 equirectangularTile_3_5=1 equirectangularTileBitrate_3_5=1 equirectangularTile_3_6=1 equirectangularTileBitrate_3_6=0.25 equirectangularTile_3_7=1 equirectangularTileBitrate_3_7=0.25 equirectangularTile_4_0=1 equirectangularTileBitrate_4_0=0.25 equirectangularTile_4_1=1 equirectangularTileBitrate_4_1=1 equirectangularTile_4_2=1 equirectangularTileBitrate_4_2=1 equirectangularTile_4_3=1 equirectangularTileBitrate_4_3=1 equirectangularTile_4_4=1 equirectangularTileBitrate_4_4=1 equirectangularTile_4_5=1 equirectangularTileBitrate_4_5=1 equirectangularTile_4_6=1 equirectangularTileBitrate_4_6=0.25 equirectangularTile_4_7=1 equirectangularTileBitrate_4_7=0.25 equirectangularTile_5_0=1 equirectangularTileBitrate_5_0=0.25 equirectangularTile_5_1=1 equirectangularTileBitrate_5_1=1 equirectangularTile_5_2=1 equirectangularTileBitrate_5_2=1 equirectangularTile_5_3=1 equirectangularTileBitrate_5_3=1 equirectangularTile_5_4=1 equirectangularTileBitrate_5_4=1 equirectangularTile_5_5=1 equirectangularTileBitrate_5_5=1 equirectangularTile_5_6=1 equirectangularTileBitrate_5_6=0.25 equirectangularTile_5_7=1 equirectangularTileBitrate_5_7=0.25 equirectangularTile_6_0=1 equirectangularTileBitrate_6_0=0.25 equirectangularTile_6_1=1 equirectangularTileBitrate_6_1=1 equirectangularTile_6_2=1 equirectangularTileBitrate_6_2=1 equirectangularTile_6_3=1 equirectangularTileBitrate_6_3=1 equirectangularTile_6_4=1 equirectangularTileBitrate_6_4=1 equirectangularTile_6_5=1 equirectangularTileBitrate_6_5=1 equirectangularTile_6_6=1 equirectangularTileBitrate_6_6=0.25 equirectangularTile_6_7=1 equirectangularTileBitrate_6_7=0.25 equirectangularTile_7_0=1 equirectangularTileBitrate_7_0=0.25 equirectangularTile_7_1=1 equirectangularTileBitrate_7_1=0.25 equirectangularTile_7_2=1 equirectangularTileBitrate_7_2=0.25 equirectangularTile_7_3=1 equirectangularTileBitrate_7_3=0.25 equirectangularTile_7_4=1 equirectangularTileBitrate_7_4=0.25 equirectangularTile_7_5=1 equirectangularTileBitrate_7_5=0.25 equirectangularTile_7_6=1 equirectangularTileBitrate_7_6=0.25 equirectangularTile_7_7=1 equirectangularTileBitrate_7_7=0.25 ;bitrate is used only if useTile=false. A ratio r means a bitrate of rvideoOutputBitRate bitrate=1 can you give me some suggestions, thank you

[xmar]

Hi @JesseYang-CQ ,

I did test your configuration file and indeed I also got an error on my side. But what I get is an exception indicating that the field rotation is mandatory for the type equirectangularTiled. So I added rotation= {"type":"euler", "yaw":0.0, "pitch":0.0, "roll":0.0}" at the end of the file (after "bitrate=1") and everything worked fine. I got this error message:

Path to the ini file: ConfTest.ini
Error while parsing in configuration file the EquirectangularTiledLower layout: No such node (EquirectangularTiledLower.rotation)
Uncatched exception: std::exception
Options:
  -h [ --help ]         Produce this help message
  -c [ --config ] arg   Path to the configuration file

If this does not solve your problem, you may try to remove audio from your input video: ffmpeg -i yourInputVideo.mkv -c:v copy -an youtOutputVideo.mkv And you may try to also use mkv as output format. mp4 should work but I already got some still not explained situation when mp4 container was not working well as output format.

I hope this will help you, -- Xavier