goto fail;
av_log(avctx, AV_LOG_DEBUG, "Run kernel on plane %d "
- "(%zux%zu).\n", plane, global_work[0], global_work[1]);
+ "(%"SIZE_SPECIFIER"x%"SIZE_SPECIFIER").\n",
+ plane, global_work[0], global_work[1]);
cle = clEnqueueNDRangeKernel(ctx->command_queue, ctx->kernel, 2, NULL,
global_work, NULL, 0, NULL, NULL);