On Sun, Jul 28, 2024 at 01:42:09AM +0900, TADANO Tokumei wrote: > > On 2024/07/27 13:30, TADANO Tokumei wrote: > > Add an OpenCL filter for filtering GoPro Max native .360 files > > into standard equirectangular or youtube equiangular cubemap (eac) > > projection. > > > > The .360 file contains separated two video streams. > > This filter combine two streams into single stream with standard > > format. > > --- > > doc/filters.texi | 78 +++++++ > > libavfilter/Makefile | 2 + > > libavfilter/allfilters.c | 1 + > > libavfilter/opencl/gopromax.cl | 280 ++++++++++++++++++++++++ > > libavfilter/opencl_source.h | 1 + > > libavfilter/vf_gopromax_opencl.c | 351 +++++++++++++++++++++++++++++++ > > 6 files changed, 713 insertions(+) > > create mode 100644 libavfilter/opencl/gopromax.cl > > create mode 100644 libavfilter/vf_gopromax_opencl.c > > The patchwork failed, but it was caused by opencl.c (not by this patch): > > In file included from ./libavutil/common.h:48:0, > from ./libavutil/avutil.h:301, > from ./libavutil/opt.h:31, > from libavdevice/sdl2.c:31: > ./config.h:335:0: warning: 'HAVE_PTHREAD_SETNAME_NP' redefined > #define HAVE_PTHREAD_SETNAME_NP 0 > In file included from /usr/include/SDL2/SDL_stdinc.h:31:0, > from /usr/include/SDL2/SDL_main.h:25, > from /usr/include/SDL2/SDL.h:32, > from libavdevice/sdl2.c:26: > /usr/include/SDL2/SDL_config.h:186:0: note: this is the location of the > previous definition > #define HAVE_PTHREAD_SETNAME_NP 1 > In file included from libavfilter/opencl.h:31:0, > from libavfilter/opencl.c:26: > ./libavutil/hwcontext_opencl.h:25:10: fatal error: CL/cl.h: No such file or > directory > #include > ^~~~~~~~~ > compilation terminated. > make: *** [libavfilter/opencl.o] Error 1
with this patch it fails here on ubuntu: /usr/bin/ld: libavfilter/libavfilter.a(opencl.o): undefined reference to symbol 'clBuildProgram@@OPENCL_1.0' /usr/bin/ld: /usr/local/cuda/targets/x86_64-linux/lib/libOpenCL.so.1: error adding symbols: DSO missing from command line thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB If you fake or manipulate statistics in a paper in physics you will never get a job again. If you fake or manipulate statistics in a paper in medicin you will get a job for life at the pharma industry.
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