From 76191c08f88fd66cf9198afc0c4a809c4c0336d4 Mon Sep 17 00:00:00 2001 From: Olivier Langlois Date: Tue, 6 May 2014 17:16:47 -0400 Subject: ffmpeg: Use av_gettime_relative() Whenever av_gettime() is used to measure relative period of time, av_gettime_relative() is prefered as it guarantee monotonic time on supported platforms. Signed-off-by: Olivier Langlois Signed-off-by: Michael Niedermayer --- cmdutils_opencl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'cmdutils_opencl.c') diff --git a/cmdutils_opencl.c b/cmdutils_opencl.c index 2a04db9a8a..0fa8cc0ada 100644 --- a/cmdutils_opencl.c +++ b/cmdutils_opencl.c @@ -181,12 +181,12 @@ static int64_t run_opencl_bench(AVOpenCLExternalEnv *ext_opencl_env) OCLCHECK(clSetKernelArg, kernel, arg++, sizeof(cl_int), &width); OCLCHECK(clSetKernelArg, kernel, arg++, sizeof(cl_int), &height); - start = av_gettime(); + start = av_gettime_relative(); for (i = 0; i < OPENCL_NB_ITER; i++) OCLCHECK(clEnqueueNDRangeKernel, ext_opencl_env->command_queue, kernel, 2, NULL, global_work_size_2d, local_work_size_2d, 0, NULL, NULL); clFinish(ext_opencl_env->command_queue); - ret = (av_gettime() - start)/OPENCL_NB_ITER; + ret = (av_gettime_relative() - start)/OPENCL_NB_ITER; end: if (kernel) clReleaseKernel(kernel); -- cgit v1.2.3