robertogerson / dibr-player Goto Github PK

jc@jc-X230:~/git/dibr-player/build$ dibr-player-opencl ../samples/images/flower04.jpg
1920x1080
clErr=0
Platform 0: Intel
Platform found : Intel

Selected Platform Vendor: Intel
Number of Devices Found 1
Device -->0 : Intel(R) HD Graphics IvyBridge M GT2
Device Version -->OpenCL 1.2 beignet 1.3
OpenCL version -->OpenCL C 1.2 beignet 1.3
max compute units -->16
Info: Found extension support ‘cl_khr_gl_sharing’!
Found GL Sharing Support!

Reading Kernel File ./convolution.cl

Build Log:

#Decode Resize Crop Filter DIBR Show
OpenCV Error: Assertion failed (ssize.width > 0 && ssize.height > 0) in resize, file /build/opencv-zcaJjh/opencv-3.2.0+dfsg/modules/imgproc/src/imgwarp.cpp, line 3492
terminate called after throwing an instance of 'cv::Exception'
what(): /build/opencv-zcaJjh/opencv-3.2.0+dfsg/modules/imgproc/src/imgwarp.cpp:3492: error: (-215) ssize.width > 0 && ssize.height > 0 in function resize

Aborted (core dumped)
jc@jc-X230:~/git/dibr-player/build$

Pls advise how to debug

eli@eli-UX310:build$ ./dibr-player-opencl images/flower04.jpg
1920x1080
Platform 0: NVIDIA Corporation
Platform found : NVIDIA Corporation

Selected Platform Vendor: NVIDIA Corporation
Number of Devices Found 1
Device -->0 : GeForce 940MX
Device Version -->OpenCL 1.2 CUDA
OpenCL version -->OpenCL C 1.2
max compute units -->3
Info: Found extension support ‘cl_khr_gl_sharing’!
Found GL Sharing Support!

Reading Kernel File ./convolution.cl

Build Log:

#Decode Resize Crop Filter DIBR Show
OpenCV Error: Assertion failed (ssize.width > 0 && ssize.height > 0) in resize, file /build/opencv-zcaJjh/opencv-3.2.0+dfsg/modules/imgproc/src/imgwarp.cpp, line 3492
terminate called after throwing an instance of 'cv::Exception'
what(): /build/opencv-zcaJjh/opencv-3.2.0+dfsg/modules/imgproc/src/imgwarp.cpp:3492: error: (-215) ssize.width > 0 && ssize.height > 0 in function resize

Aborted (core dumped)
eli@eli-UX310:build$

-- Boost version: 1.58.0
-- Found the following Boost libraries:
-- program_options
CMake Error at CMakeLists.txt:11 (find_package):
By not providing "FindLibMagic.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "LibMagic",
but CMake did not find one.

Could not find a package configuration file provided by "LibMagic" with any
of the following names:

LibMagicConfig.cmake
libmagic-config.cmake

Add the installation prefix of "LibMagic" to CMAKE_PREFIX_PATH or set
"LibMagic_DIR" to a directory containing one of the above files. If
"LibMagic" provides a separate development package or SDK, be sure it has
been installed.

-- Configuring incomplete, errors occurred!
See also "/usr/local/dibr-player-master/build/CMakeFiles/CMakeOutput.log".
See also "/usr/local/dibr-player-master/build/CMakeFiles/CMakeError.log".

libVLC cannot be found and installed
libsdl cannot be found and installed

I wonder why this program needs these libraries...

Pls advise how to debug

eli@eli-UX310:build$ cmake ../
-- Boost version: 1.65.1
-- Found the following Boost libraries:
-- program_options
-- Found components for LIBMAGIC
-- LIBMAGIC_ROOT_DIR = /usr/local
-- LIBMAGIC_INCLUDES = /usr/include
-- LIBMAGIC_LIBRARIES = /usr/lib/x86_64-linux-gnu/libmagic.so
-- Found LibVLC include-dir path: /usr/include
-- Found LibVLC library path:/usr/lib/x86_64-linux-gnu/libvlc.so
-- Found LibVLCcore library path:/usr/lib/x86_64-linux-gnu/libvlccore.so
-- Configuring done
-- Generating done
-- Build files have been written to: /home/eli/git/others/dibr-player/build
eli@eli-UX310:build$ ./dibr-player-cpu images/flower04.jpg
images/flower04.jpg
Segmentation fault (core dumped)
eli@eli-UX310:build$

Hi, I have build the project by cmake. However, I get mistake when run the commond: "./dibr-player-cpu ../samples/images/flower04.jpg".
The error:

[00007f12a0001268] core vout display error: Failed to change zoom
[00007f12a0001268] core vout display error: Failed to set on top
[00007f12a0001268] core vout display error: Failed to change source AR
[00007f12a0001268] core vout display error: Failed to change zoom
[00007f12a0001268] core vout display error: Failed to change source AR

I check that the sentence makes the error.
"libvlc_media_player_play(ctx.mp);" in dibr-player.cc
I don't kown why it happens, is the version of libvlc or otherthing wrong?
My version is:
libvlc---2.2
libsdl--1.2