ffmpeg | branch: master | Srikanth G <gska...@gmail.com> | Wed Mar 4 18:48:54 2015 -0600| [0f2359b86926ed33da4bd64ca76d84d03d5ad380] | committer: Michael Niedermayer
avutil/opencl: is_compiled flag not being cleared in av_opencl_uninit When OpenCL kernels are compiled, is_compiled flag is being set for each kernel. But, in opencl uninit, this flag is not being cleared. This causes an error when an OpenCL kernel is tried on different OpenCL devices on same platform. Here is the patch with a fix Reviewed-by; Wei Gao <highgod0...@gmail.com> Signed-off-by: Michael Niedermayer <michae...@gmx.at> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0f2359b86926ed33da4bd64ca76d84d03d5ad380 --- libavutil/opencl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavutil/opencl.c b/libavutil/opencl.c index 36cb6fe..a3866ca 100644 --- a/libavutil/opencl.c +++ b/libavutil/opencl.c @@ -611,6 +611,9 @@ void av_opencl_uninit(void) } opencl_ctx.context = NULL; } + for (i = 0; i < opencl_ctx.kernel_code_count; i++) { + opencl_ctx.kernel_code[i].is_compiled = 0; + } free_device_list(&opencl_ctx.device_list); end: if (opencl_ctx.init_count <= 0) _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
